Consultative Group on International Agricultural Research - CGIAR Document No: SDR/TAC:IAR/00/15 Distribution: General Date: October 9,2000 International Centers Week 2000 October 23 - 27 Washington, D.C. Charting the CGIAR's Future - Reshaping the CGIAR's Organization ) Fifth External Programme and Management Review of CIAT Attached is the Report of the Fifth External Programme and Management Review of the Centro Intemacional de Agricultura Tropical (CIAT), together with the transmittal letter from the Chair of TAC and the CGIAR Executive Secretary to the Chairman of the CGIAR, TAC's Commentary on the Review, and the response of CIAT's Board of Trustees and Management to the Review Report. This Report will be discussed in parallel session. The Chair of the External Review Panel will summarize the Panel's findings, followed by a response by Centre representatives, and a brief commentary by TAC. Members will be able to ask questions and raise concerns. The Chair of the parallel session will report the outcome of the discussions to the Group in plenary session for decision making CGIAR Secretariat • Mailing Address: 1818 H Street, N.W., Washington, D.C. 20433, U.SA • Office Location: 1776 G Street N.W. Tel: (1-202)473-8951 • Web: httpVMww.cgiar.org • Fax: (1-202)473-8110 • E-mail: CGlAR@cgiar.org orCGIAR@woridbank.org CONSULTATIVE GROUP ON INTERNATIONAL AGRICULTURAL RESEARCH TECHNICAL ADVISORY COMMITTEE AND CGIAR SECRETARIAT REPORT OF THE FIFTH EXTERNAL PROGRAMME AND MANAGEMENT REVIEW OF THE CENTRO INTERNACIONAL DE AGRICULTURA TROPICAL (CIAT) TAC SECRETARIAT FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS October 2000 Consultative Group on International Agricultural Research (CGIAR) TECHNICAL ADVISORY COMMITTEE Emil Q. Javier, Chairman 6 October 2000 Dear Mr. Johnson, We are pleased to submit to you the Report of the Fifth External Programme and Management Review of CIAT, conducted by a Panel chaired by Ronnie Coffman of Cornell University, Ithaca, New York. The Review Report and the CIAT written response to the Report were discussed by TAC at its 79th Meeting in Ibadan, Nigeria in September 2000. The Panel Chair, Dr. Lauritz Holm-Nielsen, CIAT's Board Chair and Dr. Joachim Voss, the new Director General were present at the meeting. The Report of the Panel is accompanied by two attachments. The first contains the TAC Commentary, which summarizes TAC's and the CGIAR Secretariat's reaction to the Panel's Report and to the Response of CIAT's Board and management. The second attachment is the Response of CIAT to the Panel Report. We are pleased with the Panel's overall favourable assessment of research at CIAT, which highlights significant achievements in several areas, such as forage research, IPM, biotechnology and several areas of NRM research. CIAT has played a strong role in developing participatory research methods, and the Panel cited the African Bean Programme as an example of the successful integration of such methods with commodity and NRM research. The Panel observed the need for greater rigour in developing research approaches on integrated NRM research, which build on cumulative experience, for an appropriate framework to allow biophysical and social scientists to work in an integrated and replicable way at the agro-ecosystem level, and for greater integration in general between commodity and NRM research. TAC considers these observations valid and timely as the System is formalizing its research methods for INRM. .../ Mr. Ian Johnson CGIAR Chair World Bank 1818 H Street, NW Washington, DC 20433 USA Institute of Plant Breeding, UP Los Banos, College 4031 Laguna, Philippines •Tel.: (63-49) 536-5285 • Fax: (63-49) 536-5286 «E-Mail: eqj@ipb.uplb.edu.ph ® IV The Panel concludes that the Centre has made major improvements in leadership, administration and finance during the period under review. In this regard, TAC wishes to acknowledge the contribution of the previous Director General, Grant Scobie, in helping fashion a strong Centre with a new institutional culture. CIAT has increasingly become an open centre fostering numerous and diverse partnerships in the region while maintaining its international importance. We are confident that CIAT deserves the CGIAR community's strong support. TAC believes the Group should re-confirm its commitment to the Centre. Yours sincerely, Alexander von der Osten Emil Q. Javier Executive Secretary, CGIAR TAC Chair TAC COMMENTARY ON THE FIFTH EXTERNAL PROGRAMME AND MANAGEMENT REVIEW OF CIAT The Report of the Fifth External Programme and Management Review (EPMR) of CIAT was discussed at TAC 79 in the presence of the Panel Chair, Ronnie Coffman, the Chair of CIAT’s Board of Trustees, Lauritz Holm-Nielsen and the new Director General of CIAT, Joachim Voss. TAC expresses its appreciation to Dr. Coffman and the Panel that conducted the review. The Panel’s assessment of the Centre is, overall, positive. CIAT has achieved much over the last five years. The Panel highlighted in the report the major achievements and impacts of CIAT's research programmes, commending in particular the work in integrated pest management, forage improvement (Bracharia sp.), the African Bean Programme (successfully integrating NRM and commodity research using participatory methods), land use and geographic information systems, and biotechnology. CIAT has built effective partnerships with emerging public and private regional consortia in rice and cassava, e.g., FLAR and CLAYUCA, offering a potential model for other CGIAR centres. Of notable importance has been the Centre’s interactions with the public and private sector collaborators in the context of the 'Research Park'. A distinct change in the institutional culture of the Centre has occurred over the last five years, with a shift toward a new management style and a sounder financial situation. The Panel recognizes the leadership role of the previous DG and his management team in effecting this change, which created the right institutional environment for research. TAC applauds these achievements. The Panel made 15 recommendations, 12 addressing research programme or research-related issues, two covering organization and management aspects and one relating to partnerships. Generally, TAC endorses the findings of the report and concurs with the Panel's recommendations. The Committee encourages CIAT Management and the Board, particularly the Programme Committee of the Board, to give special attention to some key issues highlighted by the Panel, e.g., genebank management and quality of NRM research, and to establish appropriate mechanisms to ensure high quality of science in these and other programmes. TAC offers the following commentary prepared with inputs from the CGIAR Secretariat to supplement the Panel's report. Mission, Priorities and Strategies The continuing relevance of the mission and mandate of the Centre is largely affirmed by the Panel. The Panel considers that CIAT has become a more open centre and is the hub of the research establishment for the region, while still maintaining international presence and impact. TAC shares this view and particularly welcomes CIAT’s innovative approach with the current research market as represented by its “research park” concept. This has the potential of creating externalities both ways. CIAT could institutionalize the process of information sharing and coordination with the private, public, and non-profit sectors by managing periodic roundtable meetings on new directions for research. This would allow all four sectors to maximize complementarities in agricultural research. TAC agrees with the Panel's assessment that CIAT's position in the research spectrum in relation to alternative suppliers should be reviewed on a continuing basis. VI With respect to priorities, TAC would like to understand better the effectiveness of the Center’s process of planning and priority setting currently used. Information conveyed indicates a certain degree of dispersion of efforts among the projects, with lack of continuity and cumulative impact (Recommendation 14). It is not clear from the Report whether future priority setting will be more effective in identifying sharply defined priorities. It is particularly important to observe how this process is responding to the focus on poverty, both systematically through data analysis (poverty mapping) and through active participation of their regional constituencies (including the poor) in priority setting. The useful “principles of engagement” advanced by the Panel are commendable but should be complemented to account for the sustainability purpose that motivates much of the NRM work. The Centre is in the process of developing a new strategic plan. TAC, like the Panel, believes this is the right time for CIAT to redefine its vision and develop a long-term strategy. This will also help the Centre in setting priorities and developing the appropriate and balanced research agenda. Quality and Relevance of Science As the panel points out, CIAT has strong programmes in a number of key areas including: IPM, forage improvement, land use and GIS, biotechnology and participatory research. With respect to participatory breeding and farmer research committees, i.e., CIALs, CIAT is at the forefront of new methodologies for the generation and diffusion of technological innovations. The approach is important in helping customize technologies (varieties, systems) to the heterogeneity of conditions of smallholders, and hence for a greater impact of technological change on poverty reduction. Attempts at integrating productivity enhancing research with NRM research lies at the core of CIAT’s research methodology, as reflected in its organizational chart. While this has not been successful everywhere yet, the Africa Bean Programme is an outstanding example of successful integration. The quality of science is rated as high for the three main scientific areas: physical, biological and social. While TAC does not put into question the judgement of the distinguished panel of experts, the Committee would have liked to see more concrete and consistent evidence supporting the Panel’s conclusion about science quality. Typical indicators to assess science quality in research institutes have not been applied by the Panel. For instance, there is little characterization of the publications output, and there is no systematic analysis of the overall publication record of CIAT over time and across directorates, disciplines and projects. TAC encourages the Centre to compile the related information and make it accessible to its stakeholders and TAC. Assessing the quality of the social sciences contributions is made difficult by the fact that most social scientists are placed within projects and many are outposted from the Centre. As such, the output of these scientists cannot be distinguished from that of the team as a whole if they fundamentally play a service function (e.g., help define research objectives, manage participatory processes, write training manuals, etc.). It remains, however, important that criteria be defined for the performance evaluation of these and indeed all scientists in terms of the quality and VII relevance of their own science, as no scientist can be held individually accountable for the performance of the group where he or she works. TAC encourages the Centre to develop performance indicators for these scientists and to do a systematic review of their performances. This review and others have impressed upon TAC the need for developing specific standards based on common principles for measuring the quality of science and overall performance of the Centre. EPMR teams are highly variable in the depth and rigour used with respect to analysis of quality of science at the centres. Oftentimes, this is assessed more as expert opinions than through verifiable quantitative and qualitative indicators. TAC intends to revisit this issue over the next several months and in early 2001 convene a small working group meeting to establish indicators for assessing quality of science. The participatory research model conceived and developed by CIAT (CIAL) has successfully spread to a number of countries in Latin America. The current focus is on the institutionalization and scaling up of CIALs. TAC agrees with the Panel that while there is preliminary evidence on the benefits from CIALs, CIAT should systematically and rigorously investigate the effectiveness of these and indeed all participatory methods. Uncovering best practices in each context should be an important research undertaking for CIAT in helping make the methodology widely applicable and in facilitating impact assessment. CIAT’s proposed comparative analysis of the CIAL approach across different watersheds in Central America could provide this opportunity. Striking the right balance between commodity and NRM research is critical for the Centre and is at the heart of CIAT’s mandate and research programme. The Panel correctly identified the current main dilemma characterizing CIAT’s research: a rising role for NRM research, but with insufficiently well-defined methodology and uneven results, and a decline in commodity research, with a consequent slowdown in outputs—when it has been the mainstay of CIAT research. TAC endorses the recommendations that result from this observation: Recommendation 5 that calls for a renewed commitment to the Center’s regional and global commodity responsibilities; Recommendations 8 and 14 that call for an urgent definition of a rigorous overall and cumulative methodological approach to NRM research; and Recommendation 9 on the need for a rigorous and coherent research plan for the Hillsides Project. In TAC’s view, providing a satisfactory answer to these recommendations lies at the heart of the challenge that the new DG must face in the years to come. With the accumulated experience at CIAT, and recent progress in the System as a whole in formalizing research methodologies to integrate productivity and NRM research (the CGIAR INRM Workshop at Penang), TAC is confident that rapid progress can be made on this front and urges the new DG to take this on as a priority concern. Integrating the social sciences into this balance between commodity and NRM research is a fundamental part of the challenge. A well-managed social science programme has fundamental contributions to make to these two lines of research, in particular through participatory approaches. Social science work in commodity and NRM research needs to be formalized, engagement in development activities methodologically designed as rigorous action research, and research results submitted to peer reviews and widely disseminated. Vili Agro-industries development and post harvest research that can add value to smallholder crops and help create effective demand for their products are welcome initiatives that fit squarely with the System’s refocusing on poverty. Close engagement with NARS and with development partners in these activities is also most welcome as part of effective regional development initiatives. CIAT’s experience with agroindustry projects in cassava is quite convincing. The experience, however, indicates that more systematic ex-ante coordination seems to be needed to clearly delineate the relative responsibilities and needs for coordination among partners involved, and a rigorous methodology for action research is needed to extract international public goods lessons from the experiences. As pointed out by the Panel, the theory of “entry points” in NRM research is indeed a provocative contribution that needs to be further explored and formalized (Recommendation 15). For instance, improved cultivars in the African Bean Programme have proved effective in linking strong productivity gains in crops with introduction of new NRM practices. TAC observes that a broader approach will often be needed to create more powerful entry points. This includes institutional innovations to internalize the benefits of NRM investments to the benefit of the entity, often the household, that makes these investments, Watershed-level transfer arrangements between households benefited by investments in conservation practices and those incurring the costs of investments, redefinition of property rights for instance over water, e.g., the Sukamajri project in India, joint ventures between “head-enders” and “tail-enders” in irrigation canals, and markets for environmental services (as in Costa Rica for carbon capture) can be effective for this purpose. These institutional arrangements should be added to the instrumentation of entry points, and rigorous analysis of gains, costs, and risks introduced. Social scientists in the corresponding teams have a fundamental role to play in helping identify and analyze these mechanisms. Management and Governance The Panel identified a number of major improvements made in the area of institutional management since the last review. The role played by the previous DG and his management team in establishing a strong corporate culture deserves special recognition. The core values of transparency, fairness, participation, service orientation, cost-consciousness and output-based performance, is what in the Panel’s view allowed CIAT to “rebuild its financial integrity, to significantly reduce its administrative costs and to implement a major downsizing without labour problems”. TAC applauds these major institutional change accomplishments and concurs with the Panel s assessment that they played a key role in contributing to the overall achievements at CIAT during this period. The Panel s assessment of CIAT s governance was brief and, for the most part, comprehensive. The Panel did not comment on the mechanisms in place to ensure that the Board is adequately performing two key functions: self-assessment, and evaluating the DG’s performance. Overall, however, TAC is pleased to see that there is a harmonious and productive relationship between Management and the Board. TAC agrees with the Panel’s suggestion that the Board needs to refocus its attention on resource allocation and monitoring the implementation of agreed projects. ix Impact TAC is pleased to note the major effort and investment by CIAT to document the impact of its research and notes this activity ranks first on the list of priorities on the social science research agenda. There are a number of areas where CIAT has clearly had significant impact from its research: the bean programmes in Tanzania, Peru, Bolivia, and Honduras, the IPM effort on whitefly, the agro-industrial development work, and the forage and cassava germplasm improvement programmes. CIAT has documented the rates of adoption and, in most cases, rates of return on investment for these and other research activities. It is not clear whether differential effects (on poor vs. non-poor, on producers vs. consumers) and other non-income impacts from the new technology have been considered. With respect to the quality of the impact assessment work, the Panel considers it a well-focused effort with a high level of professionalism. Here again, more evidence in support of the quality of this work would have been useful. Certainly, the substantial effort made by the CIAT team in generating and adapting methodologies for, say, NRM assessment, is commendable and should be encouraged further, but it is essential that mechanisms are in place to ensure consistent high quality products, e.g., through peer review, TAC notes the Panel has commented on the unevenness of the socioeconomic analysis, with respect to model specification, techniques and rigour, on this project. The Panel believes, despite the differences in rigour and content of the impact assessment studies at CIAT, that these studies point to a positive result with respect to the impact of past research activities of CIAT. TAC concurs with this assessment but still encourages the Centre to improve the rigour of and quality assurance mechanisms for this project. Telèfono: (57-2)445-0000 (dlrecto), (1-415)833-6625 (via USA) Fax: (57-2)445-0073 (directo), (1-415)833-6626 (via USA) Correo electrónico: ciat@cgnet.com Internet: http://www,ciat.cgiar.org/ MF/ Centro Internacional de Agricoltura Tropical Apartado Aèreo 6713, Cali, Colombia International Center for Tropical Agriculture 20 June, 2000 BOT-037 Dr. Emil Q. Javier Chairman Technical Advisory Committee Consultative Group on International Agricultural Research FAO Via delle Terme di Caracalla 00100 Rome, Italy Mr. Alexander von der Osten Executive Secretary Consultative Group on International Agricultural Research World Bank 1818 H Street, N.W. Washington, D. C. 20433 U.S.A. Dear Dr. Javier and Mr. von der Osten, We are pleased to transmit to you CIAT’s response to the Report of the Fifth External Program and Management Review of the Centro Internacional de Agricultural Tropical (CIAT). The EPMR panel was experienced and dedicated, and their efforts to understand CIAT’s work and to suggest how this work might best be furthered, is recognized and appreciated. It has been a rewarding learning experience for CIAT to prepare for and undergo this External Review. An EPMR both stimulates us to reflect upon our efforts, and also provides elements for consideration. As a first step in acting upon the recommendations of the EPMR, the CIAT Board of Trustees has carefully reviewed the report and deliberated on the attached response, which has been approved by the full Board of Trustees. In general, CIAT concurs with the overall analysis of the EPMR and the bulk of the Panel’s recommendations. CIAT’s intentions about how to proceed with respect to the recommendations, are detailed in the attached response. ■ > xii CIAT foresees a positive future with great opportunities to advance forward on a research agenda focussed on poverty reduction, sustainable resource management, and food security. With this EPMR report as one input, CIAT is now developing a new Strategic Plan 2001-2010. As the CGIAR Centers move forward, CIAT is optimistic that its focus on clearly defined objectives and its strategy to reach them through partnerships, will make a valuable contribution to shared objectives. Sincerely, 4 Lauritz Holm-Nielsen Joachim Voss Chairman Board of Trustees Director General CIAT RESPONSE TO THE REPORT OF THE FIFTH PROGRAM AND MANAGEMENT REVIEW PART I: Overview The April 2000 report of the Fifth External Program and Management Review of CIAT is, in the view of the Center, positive, forward looking and constructive. CIAT appreciates the thoroughness of the Panel’s report and the transparent manner in which it worked. The Panel considers that CIAT is making the transition to a new model among the CG centers (p. 138). CIAT is encouraged by this view to continue to seek new ways of working together with its partners, and new ways of advancing science in the service of development. The Panel sees this evolutionary transition as based on integrating germplasm and natural resource management research (p 138). It sees the need for an open center, with a global presence and impact based on strong regional research partnerships. The Panel foresees the continued consistent pursuit of a poverty reduction mission combined with a realistic involvement with the demand for research. CIAT shares the Panel’s vision of moving towards a new CG model. The Panel highly commends CIAT for the breadth and depth of its research linkages (p. 92). In particular it notes the center’s catalytic role in novel public-private sector partnerships for cassava and rice research; the emerging system of partnerships around the concept of a Science Park; and its novel partnerships with civil society through participatory research approaches (p. 91). CIAT firmly believes that the complex problems of poverty, food insecurity and natural resource degradation can be dealt with effectively only by doing research together with partners. CIAT shares the Panel’s concern to be attentive to the variability in capacity among NARS partners (p xiv). The Panel observes that the quality of the science and biotechnology research at CIAT is impressive (p 23), and encourages an initiative to establish a regional biotechnology laboratory, as previously recommended by a CCER report (p 22). This would enable CIAT to assist partner NARS to meet their needs both in CIAT mandate crops as well as other priorities of NARS. CIAT welcomes the Panel’s thinking on these issues, and is committed to probing these possibilities further. CIAT notes the Panel’s comment on the lack of alternative supplier for beans and forages research (p xiv). The Panel commends CIAT’s strong commitment to Natural Resource Management Research (p 68), and notes the excellent scientific quality of research in soils, integrated pest management, modeling, participatory research and GIS (p 137). The Panel urges CIAT to fully integrate natural resource and germplasm research across its project structure and sees further utilization of the Ecoregional reference sites as a significant xiv opportunity in this regard (p 67). CIAT finds great merit in these views of the Panel, and intends to continue to move forward as suggested by the Panel. The Panel notes that the Board of Trustees (BOT) has successfully weathered a number of challenges in the last five years, and provided a stabilizing force to CIAT (pp. 100- 101). The Panel suggests that the BOT focus substantively on strategic issues (p 102). The process of changing the BOT handling of strategic issues began in its December 1999 meeting and advanced further in its May 2000 meeting. The BOT intends to shift more attention to the research program and is seeking mechanism to enhance scientific interaction, including visits to CIAT research sites outside Colombia. The Panel looks forward to some major trends that inevitably will shape CIAT’s future. Prime among those is the information revolution (p 136). CIAT agrees that this is not only changing how scientific results are disseminated, but also opens the prospect of new research paradigms capable of integrating the analysis of more complex systems. CIAT agrees on the need to keep apace with the developments both in its scientific skills as well as modem equipment. The Panel correctly observes significant ongoing changes in research financing (p 125). In particular, public sector funding is becoming ever more targeted to specific short term outputs, and more generally, public sector funding for agricultural research is declining while private sector investment is growing. CIAT intends to continue to focus on the centrality of poverty reduction in its mission while being responsive to a wider diversity of stakeholders with specific priorities to ensure continuing engagement of their investment. The Panel rightly calls attention to profound changes in the legal framework for intellectual property that condition access to major inputs to and outputs of CIAT research: germplasm, scientific tools and information (p 137). CIAT agrees that these issues are becoming more pervasive. CIAT is committed to staying abreast of developments in intellectual property rights to insure that the benefits of our, and our partners’ research, are made fully accessible to the disadvantaged. CIAT welcomes the Panel’s encouragement to seek new evolutionary pathways in order to achieve an important mission in a dynamic world. CIAT appreciates the endorsements that the Panel has made of many aspects of its research and management. CIAT takes careful note of the recommendations of the Panel that could make its efforts even more fruitful. There are valuable learnings in the Panel report and recommendations. Specific responses to the formal recommendations follow below. XV PART II LIST OF RECOMMENDATIONS OF THE EPMR 2000 and THE CIAT RESPONSE (in bold). Chapter 2 - Saving Biodiversity 1. Because of the global responsibility assumed by CIAT for its germplasm collections held in trust, and the urgent need to upgrade the gene bank and its operation, the Panel recommends that CIAT give urgent priority to obtaining necessary funds to comply fully with the Systemwide Genetic resources Program on upgrading CGIAR gene banks; that a timetable of 5 years be set to complete the upgrade effort; and that Board and Management examine needs - staffing, special equipment, etc. - to ensure that upgrading is carried out successfully. CIAT agrees with the need to accelerate the upgrading of the germplasm collections it holds. A timetable for the upgrading of the genebank and the in­ trust collections was presented to CIAT BOT and Senior Management as early as 1996. CIAT provided capital funds to upgrade GRU facilities (such as the seed viability and the in-vitro laboratories, a drying room, and an additional cold store). CIAT houses an average size germplasm collection and allocates the second highest amount of unrestricted resources among the 11 gene banks held in the CGIAR. Within this very high allocation of unrestricted resources, CIAT will up-date the 1996 up-grading plan to comply with the EPMR recommendation. This plan will contain three elements: First, greatly increase the number of accessions renewed and stored yearly. Secondly, since 1998, as part of the system-wide activities of SGRP (and following the recommendations of the 1995 and 1998 reviews), CIAT has participated actively in the preparation of the Upgrading Plan for the 10 genebanks of the CGIAR. The final version of this plan was submitted to TAC in March 2000 for its endorsement and funding. And thirdly, CIAT will also prioritize additional fund raising activities to support the upgrading plan. 2. Because CIAT holds in trust the largest global collection of cassava among its total collections of over 50,000 accessions; because the storage and management of this . vegetatively propagated crop is costly due to high labor inputs, and because storage in tissue culture, even with slow-growth methods, poses some risks to the genetic xvi stability and safety of the germplasm, the Panel recommends that CIAT direct major effort to develop a reliable cryopreservation method to cut costs and to guarantee the long-term safety of these collections. CIAT agrees that cryo-preservation is an economic alternative, and once operational permits secure germplasm storage, including safety duplications. The Projects SB-01 (GRU) and SB-02 have invested in cryoconservation research in liquid nitrogen (LN) of cassava shoot tips for the long-term conservation of the cassava collections. Protocols are currently working for about 45% of the clones of a sub-set of the core collection. Thus, in the short term, the introduction of about 45% of the cassava collection into LN storage is feasible with the consequent benefits regarding safety and savings in maintenance cost. Because cryo-conservation methods are also of interest to IITA, INIBAP, and CIP, CIAT has presented a project to SGRP in order to have a system-wide research project for the cryoconservation of vegetatively propagated crops. SGRP has so far only approved funds for meetings, one in Tsukuba (October 1998) and another one in Leuven (May 2000). A concept note was submitted for joint research in 2000 to the University of Leuven. Cryo-conservation research is also included in the Upgrading Plan. Fund raising efforts for research on cryo- preservation continue, but have been without success so far. While this takes place, as an intermediate safety measure, CIAT is considering to duplicate the entire collection in vitro (under slow growth conditions) as a “black box” in another location. 3. Because biotechnology research at CIAT generates a new class of genetic resources; e.g. clones, sequences, probes, transgenic organisms, and associated information; because these new genetic resources are as valuable as "traditional" genetic resources; and because they will become increasingly more important for research and technology development, the Panel recommends that CIAT adopts the broader concept of agrobiodiversity to include the new class of genetic resources, and develop appropriate policies and protocols to manage their conservation, exchange and use. The broader concept of agrobiodiversity in CIAT is managed mainly in Project SB-02. It manages the “new class” of genetic resources, such as probes, gene constructs, plasmids and DNA clones. SB-2 has initiated a database for these materials, including proprietary restrictions on their use. The goal is to implement a system for assembling, characterization and storage, including facilities and procedures. CIAT has developed a policy for the handling of and experimentation with transgenic organisms. Specific clauses will be added to CIAT’s IPR Policy to expedite the management of these resources. Implications for the in-trust xvii germplasm collection need to be examined. Moreover, relevant outcomes of the Center’s IP Audit (in progress) will be useful in this regard. In addition, efforts are underway in the genomics area, especially to generate cassava EST’s involved in starch biosynthesis/quality, in collaboration with the Montpellier Genomics Platform, and in developing cassava lines with high levels of carotene. 4. Because agrobiodiversity conservation, enhancement and use is central to the mission and international research responsibilities of the CGIAR and CIAT; and because the emergence of the private sector as a major technology provider within the new global regimes of intellectual property and biosafety has profound and pervasive implications on the generation of international public goods, the Panel recommends that CIAT, within the framework of the CGIAR, develop at the earliest possible time a comprehensive policy, operational strategy and capacity to manage its research and development efforts on agrobiodiversity to ensure maximum access to and freedom- to-operate in the use of genetic resources, biotechnology applications and information, and the safe deployment and use of products derived from them. The approval by the BOT of the CIAT policy on IPR in December 1998 is one step in that direction. Access to genetic resources and elite materials is regulated through Protocols 1 and 2, respectively, of that policy. The ongoing IPR audit will assist CIAT to build a framework on the improvements of its current IPR policy, to develop internal mechanisms for facilitating effective access to other IPs, and to develop procedures aimed at exercising and benefiting from its own IPs; all the way from employment policies through laboratory protocols. In addition, CIAT will seek the collaboration of the Central Advisory Service housed in ISNAR for across-center issues, as well as the assistance of law firms, which have offered valuable services free of charge. Chapter 3 - Improving Productivity 5. Because of the strategic importance of CIAT's mandate commodities to the well­ being of the world's poor; because CIAT is a major if not the only nucleus of international research on these commodities; and because research and development on commodity improvement requires consistent, long-term and adequate efforts, the Panel recommends that the Centre Board and Management commit, secure and provide sustained and adequate support to the Centre's global and regional commodity research responsibilities. CIAT remains fully committed to its traditional commodities; beans, cassava, rice and tropical forages. The ever scarcer unrestricted resources will be optimally allocated to the CIAT research areas, taking into account possibilities of raising complementary restricted funding. xviii 6. Because of advances in technology that allow the modification of the nutritional characteristics of staple food crops, such as the production of vitamin A precursors in rice, and because improved human nutrition would be a major contribution to the welfare of poor consumers in LAC; the Panel recommends that CIAT monitor closely the advances in this technology as well as the surrounding intellectual property issues, and take all appropriate steps to utilize these technologies in appropriate germplasm improvement programs. CIAT has been in contact with the authors and institutions of new technological developments in the area of crop product quality (human nutrition and health). CIAT has requested ‘golden rice’ and iron-rich rice lines for testing in LAC conditions. But no significant research expenditures will be made unless the property issues have been made clear so that this new technology can be applied without legal disputes. 7. Because of the vulnerability of the highly successful African Bean Project to changes in donor funding and the impression of African NARS partners that CIAT has no long term commitment to the continent, the Panel recommends that CIAT assure the project of long term sustained funding to safeguard continuity and the ability to expand into promising areas such as forages. Unrestricted resources to CIAT have declined every year since 1989. Despite these continuing reductions, CIAT has created for 2000 and onwards one senior scientist position in Africa out of unrestricted resources (to become the Africa­ wide coordinator, as was done also for Asia). Three other positions have been added through System-wide Programs funded by CGIAR member contributions. Additional positions, and research on forages, will have to be realized through prioritized restricted fund raising efforts. Chapter 4 - Protecting the Environment 8. Because the approach of CIAT's Natural Resource Management research at the farm, community, watershed, and ecoregion levels, is not always clear, the Panel recommends that CIAT develop a rigorous overall research approach with greater integration among projects, define their specific objectives (including the role of reference sites and related activities) more clearly, and establish a clear framework of their hierarchical and functional relations and responsibilities. CIAT plans to pursue vigorously greater integration among projects through the development of the new strategic plan. CIAT will continue to focus on producing strategic research outputs of global relevance based on the integration of improved germplasm, IPM, crop-livestock systems, decision support systems and improved land management. CIAT will organize a high-level expert consultation (or “think tank”) for this purpose as part of the planning process to xix further develop its integrated research strategy, specific objectives and the role of comparative analysis across reference sites. 9. Because the Hillsides Project work developed in Colombia has not yet lived up to its promise in Central America, the Panel recommends that CIAT develop a rigorous and coherent research plan for the Hillsides Project including clear and consistent definitions. CIAT recognizes that there have been challenges in integrating agronomy research in Central America with headquarters decision-support research in the past. A new project manager and coordinator in Central America were put in place to improve this integration. CIAT management has complete confidence in the Project manager and the Central America coordinator who in the space of one year, and in the face of the Mitch hurricane after-effects have already begun to make significant progress. Clear research plans have been developed and are being implemented effectively. CIAT will continue to monitor progress on this research plan. Chapter 6 - Better Policies 10. Because the integration of research on germplasm, natural resources and social science lies at the heart of CIAT's strategy and because CIAT has had a lengthy experience in bringing about such integration, the Panel recommends that CIAT document its experience by assessing the impact of its past integration efforts on its target areas and populations. CIAT agrees with the Panel on the importance of documenting the impact of past integration efforts on its target areas. A major inter-project effort has been launched to assess impact in the ecoregional reference sites where genetic and natural resource research has been integrated. Chapter 7 - Partnerships 11. Because CIAT has had extensive and varied experiences with different forms of research partnerships (e.g., networks, consortia, joint ventures, collaborative projects), the Panel recommends that CIAT carry out an analytical review of this experience to derive lessons for itself and other CGIAR institutions. CIAT agrees with this recommendation. In December, 1998 CIAT’s BOT approved a policy on ’’Institutional Cooperation”. It set the overall objectives, principles and mechanisms to establish partnerships. This policy provides the conceptual framework for the proposed analytical review. CIAT will invite a reduced number of key partners to participate in the review exercise. This review is planned for the first semester of 2001. XX Chapter 9 - Organisation and Management 12. Because integration of research efforts is a cross-cutting issue for the Centre, the Panel recommends that CIAT include in its next strategic planning exercise an m- depth examination of the composition of its project portfolio and the mechanisms used to foster intra-project and inter-project integration. CIAT agrees with this recommendation. The development of the new Strategic Plan is taking into account the arrival of the new DG and the outcome of several reviews, including the EPMR and the system review of the CGIAR strategy and vision. These outcomes will form an important input into the Strategic Plan. 13. Because the present information systems do not provide the project leaders with relevant, timely and accurate financial information, the Panel recommends that CIAT elevate the priority assigned to the redesign of its financial information systems, processes and procedures. CIAT was aware of this need. Because of the high estimated costs for a complete overhaul of the financial management system, CIAT decided to first focus on being year-2000 compatible. CIAT will now incrementally introduce improved hardware and software to address crucial bottlenecks. Following the EPMR and the Financial Review CIAT will develop a multi-year plan to continue upgrading individual outdated software. It will do so in close collaboration with the CG Secretariat which is conducting a financial software review of the CG system to ensure compatibility with the Secretariat and among centers. Chapter 10 - General Assessment and Strategic Issues 14. Because all successful research endeavours at the Centre, such as participatory management research, are characterised by the maintenance of core competencies and institutional memory, the Panel recommends that CIAT ensure that its research strategy for NRM be explicitly cumulative in nature. CIAT agrees that research strategy must be both cumulative and innovative so that research builds on institutional memory, incorporates new advances in knowledge, responds to the needs of different stakeholders, and adjusts to comparative advantage as partners’ capabilities change. CIAT will maintain and adjust core competencies needed to achieve research progress by deploying research competencies across as well as within projects, as required for CIAT’s integrated approach to germplasm and natural resource management research. CIAT will ensure systematization of institutional memory by allocating additional resources to complete and maintain the center-wide Data Warehouse for all strategic databases, ensuring full documentation and an IPR protection over the next five years. xxi 15. Because CIAT has used effectively the products and processes of its participatory germplasm improvement research as an effective entry point to gain the confidence of farmers and facilitate the more complex but equally essential NRM research, as exemplified by the African Bean Program, and because technology and social process are recognised as potentially effective entry points into communities, the Panel recommends that CIAT further develops its "entry point" model to help identify optimal entry points for its NRM research projects. Further development of CIAT’s “entry point” model will be undertaken in close consultation with NARS, by CIAT research projects involving crop choice, varietal selection, pest and disease management, soil management, production systems, land use and decision-support. The choice of optimal entry points for this applied research requires careful analysis of tradeoffs between alternative commodities, alternative land use options such as agrosilvopastoral versus pure grazing systems for example, and between production and conservation uses of land, soil, water or bio-diversity. The priorities of different stakeholders about what is optimal will often conflict, and will vary at farm, community, national and regional scales of analysis. Therefore, CIAT has identified one of the optimal entry points for its strategic research as the development of decision- support tools for NARS. This strategic research will continue to assist NARS to identify entry points among applied research options including crop choice, varietal selection, pest and disease management, soil management, production systems, and land use. CORNELL UNIVERSITY Agricultural Experiment Station 245 Roberts Hall U. S. Department of Agriculture Ithaca, NY 14853-4203 Phone: 607-255-2552 Office for Research Fax: 607-255-9499 New York State College of Agriculture and Life Sciences May 9, 2000 Dr. Emil Javier Chair Technical Advisory Committee Professor Institute of Plant Breeding University of the Philippines at Los Banos College 4031, Laguna The Philippines Mr. Alexander von der Osten Executive Secretary Consultative Group on International Agricultural Research The World Bank 1818 H. Street, NW Washington, DC 20433, USA Dear Dr. Javier and Mr. von der Osten, It is my privilege to transmit to you this Report of the Fifth External Programme and Management Review Panel which was appointed to assess the performance of the International Center for Tropical Agricultural (CIAT), and suggest future directions for the Centre. The Panel has reviewed, as requested, both the programme and management aspects of the Institute. As the Report makes clear, this Review has come at a challenging time for CIAT. For more than 30 years, CIAT has worked on problems of crops and natural resources of major importance to the poor in Latin America and elsewhere in the tropical world, including beans, cassava and tropical forages and crop and livestock systems. CIAT has been a long-time leader in the analysis of social processes, systems modeling, and the use of GIS in NRM research. Although two of CIAT’s most important long term achievements, African bean research and the Asian cassava research, were accomplished outside the region, CIAT has been substantially a regional centre and has only recently made the decision to increase modestly the core resources deployed outside the region. .../ XXIV In the view of the Panel, the Centre has yet to meet fully its global mandate in genetic resources conservation. Genetic resource conservation under international trusteeship is a significant responsibility for the Centre, but it has been unable to meet that responsibility with adequate support. The gene bank needs serious upgrading and represents a responsibility that the Centre should not avoid. In the Panel’s view, Cl AT must develop a comparative research strategy and methodology for its NRM reference sites. The development of sustainable livelihoods and production systems in heterogeneous ecological and social systems is a complex undertaking. In its NRM research, CIAT has had some success in fostering the incorporation of participatory methods into the culture of biophysical scientific research at the Centre. Progress has been made in embedding the NRM scientific research in local ecological and social realities. However, the opportunity for comparative strategic research inherent in the reference sites has not been exploited satisfactorily. During the review period, following a period of study and reexamination that began in the early 1990s, CIAT underwent significant restructuring that resulted in more emphasis on natural resource management research. An increased focus on poverty alleviation brought added emphasis on participatory research and social sciences. A program structure was adopted that divided up the work of the commodity programmes and special units and placed their elements in one or more of 16 projects. Centre-wide leadership for the new projects was shared between a Director for Natural Resources and a Director for Genetic Resources, with the 16 Project Managers reporting to the relevant Directorate. Integration among projects was to be ensured by the two responsible Directors. The assessment of the Panel is that while effective integration has yet to be achieved, the will exists and the way will be found. In spirit, the centre has bridged the cultural divide between its two major areas of endeavour, and the determination exists to achieve effective integration. This will require an appropriate research framework, methodologies, and processes that allow for successful integration. CIAT has continued its excellence in science with exemplary programs in areas such as integrated pest management, forage improvement, participatory research, land use, GIS tools and biotechnology. The Centre has productive collaborative relationships with advanced research institutes, NARS and other partners. In the view of the Panel, the Centre’s position in the research spectrum in relation to alternative suppliers of the research should be reviewed on a continuing basis. The Panel considers that CIAT is making the transition to a new model among the CG Centres. It is working to implement an effective model for blending NRM and germplasm research. It has become a more open centre and the hub of the research establishment for the region, while maintaining international presence and impact. It has combined a core long­ term agenda consistent with its mission and mandate with a realistic involvement in the current research market as represented by its research park. The Panel commends the centre for the effective management of this evolution. .../ XXV The Panel commends CIAT for the major improvements in leadership, administration, and finance during the period under review. During the period the Centre rebuilt its financial integrity, implemented a major downsizing without labour problems, remodeled its performance appraisal system, significantly improved staff participation, increased training and development opportunities for all it staff, re-engineered a number of its support services, and reduced the operational cost of both research projects and support units. A remaining challenge is the redesign of CIAT’s financial information systems, processes and procedures that would facilitate project budget monitoring and reporting. The Panel has been fortunate in receiving help and support from many sources. We are grateful to CIAT’s Board, management and staff for their assistance and for enabling us to carry out our task smoothly. Consultations and interactions with CIAT Board, management and staff at every level were very open and cordial. We greatly appreciated the detailed and helpful documentation, including the Centre Commissioned External Review reports, and presentations provided by CIAT, and the efficient way in which the Acting DG and all members of the staff provided support. We would also like to thank the government officials and scientists who shared with us their perceptions of CIAT and its activities. This is particularly true for those who extended their kindness and cooperation during the Panel s visits to Kenya, Uganda, Brazil, Honduras and Nicaragua. I would like to thank you for assembling a capable and experienced team for the challenging task of conducting this Review. The Panel worked exceptionally well together. I want to add my own personal thanks to the members of the Review Panel for their efforts to make the Report full, fair and accurate. The Resource Persons assigned to the Panel, Sirkka Immonen (Panel Secretary) from the TAC Secretariat, and Selfuk Òzgediz from the CGIAR Secretariat, deserve our special thanks for their dedication and commitment. Without them we would not have completed the task. In closing, all the Panel members join me in expressing appreciation for the opportunity to be part of the Review Panel. We hope that this Review Report will assist the Centre s development in the years to come. Sincerely, Ronnie Coffman Chair, EPMR Panel SDR/T AC :IAR/00/15 CONSULTATIVE GROUP ON INTERNATIONAL AGRICULTURAL RESEARCH TECHNICAL ADVISORY COMMITTEE AND CGIAR SECRETARIAT REPORT OF THE FIFTH EXTERNAL PROGRAMME AND MANAGEMENT REVIEW OF THE CENTRO INTERNACIONAL DE AGRICULTURA TROPICAL (CIAT) Review Panel: Dr. Ronnie Coffman (Chair) Dr. Edmundo Acevedo Dr. Louise Fortmann Dr. Randy A. Hautea Dr. Jean-Yves Maillat Dr. Donald L. Plucknett Dr. Martha ter Kuile Dr. Eduardo Venezian Dr. Sirkka Immonen (TAC Secretariat) Dr. Selc^uk Òzgediz (CGIAR Secretariat) TAC SECRETARIAT FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS April 2000 TABLE OF CONTENTS Page FOREWORD xxxvii SUMMARY AND RECOMMENDATIONS xxxix CHAPTER 1 - EVOLUTION AND STRATEGY 1 1.1 Origin and Evolution of CIAT 1 1.2 Mandate of CIAT 2 1.3 Role of CIAT 4 1.4 CIAT’s Strategic Plan and Medium Term Plan 4 1.5 Strategic Issues 6 1.6 CIAT’s Response to the Recommendations of the 1995 External Review 9 CHAPTER 2 - SAVING BIODIVERSITY 10 2.1 Introduction 10 2.2 Plant Genetic Resources (SB-1) 10 2.2.1 Evolution 10 2.2.2 Achievements and Impact 11 2.2.3 Future Strategy 12 2.2.4 Overview and Assessment 13 2.3 Understanding and Using Agrobiodiversity (SB-2) 15 2.3.1 Evolution 15 2.3.2 Achievements and Impact 16 2.3.3 Future Strategy 17 2.3.4 Overview and Assessment 17 2.4 Overall Assessment 18 CHAPTER 3 - IMPROVING PRODUCTIVITY 21 3.1 Introduction 21 3.1.1 The Common Bean 21 XXX Page 3.1.2 Cassava 21 3.1.3 Tropical Forages 22 3.1.4 Rice 22 3.2 B eans for Latin America (IP-1 ) 22 3.2.1 Evolution 22 3.2.2 Achievements and Impact 23 3.2.3 Future Strategy 23 3.2.4 Overview and Assessment 24 3.3 Beans in Africa (IP-2) 25 3.3.1 Evolution 25 3.3.2 Achi evements and Imp act 25 3.3.3 Future Strategy 26 3.3.4 Overview and Assessment 27 3.4 Cassava Improvement (IP-3) 28 3.4.1 Evolution 28 3.4.2 Achievements and Impact 28 3.4.3 Future Strategy 29 3.4.4 Overview and Assessment 30 3.5 Improved Rice for LAC (IP-4) 31 3.5.1 Evolution 31 3.5.2 Achievements and Impact 32 3.5.3 Future Strategy 33 3.5.4 Overview and Assessment 33 3.6 Tropical Grasses and Legumes (IP-5) 34 3.6.1 Evolution 34 3.6.2 Achievements and Impact 35 3.6.3 Future Strategy 36 3.6.4 Overview and Assessment 37 3.7 General Assessment 37 CHAPTER 4 - PROTECTING THE ENVIRONMENT 40 4.1 Introduction 40 4.1.1 Analytical Framework 40 XXXI Page 4.2 Pest and Disease Management (PE-1 ) 41 4.2.1 Evolution 41 4.2.2 Achievements and Impact 42 4.2.3 Future Strategy 43 4.2.4 Overview and Assessment 43 4.3 Overcoming Soil Degradation (PE-2) 44 4.3.1 Evolution 44 4.3.2 Achievements and Impact 45 4.3.3 Future Strategy 47 4.3.4 Overview and Assessment 47 4.4 Hillsides Project (PE-3) 48 4.4.1 Evolution 48 4.4.2 Achievements and Impact 50 4.4.3 Future Strategy 51 4.4.4 Overview and Assessment 52 4.5 Land Use Studies (PE-4) 53 4.5.1 Evolution 53 4.5.2 Achievements and Impact 53 4.5.3 Future Strategy 54 4.5.4 Overview and Assessment 54 4.6 Smallholder Systems (PE-5) 55 4.6.1 Evolution 55 4.6.2 Achievements and Impact 56 4.6.3 Future Strategy 57 4.6.4 Overview and Assessment 57 4.7 Overall Assessment 58 CHAPTER 5 - STRENGTHENING NARS 60 5.1 Introduction 60 5.2 Agroenterprises (SN-1) 61 5.2.1 Evolution 61 5.2.2 Achievements and Impact 62 5.2.3 Future Strategy 63 5.2.4 Overview and Assessment 64 XXX11 Page 5.3 Linkages with NARS (SN-2) 64 5.3.1 Evolution 64 5.3.2 Achievements and Impact 65 5.3.3 Future Strategy 66 5.3.4 Overview and Assessment 66 5.4 Participatory Research (SN-3) 66 5.4.1 Evolution 66 5.4.2 Achievements and Impact 67 5.4.3 Future Strategy 68 5.4.4 Overview and Assessment 68 CHAPTER 6 - BETTER POLICIES 70 6.1 Introduction 70 6.2 Impact Assessment (BP-1) 70 6.2.1 Evolution 70 6.2.2 Achievements and Impact 71 6.2.2.1 Empirical Assessment of Past Research Impact 72 6.2.2.2 Assessment of Future Impact of Research 74 6.2.2.3 Development of Analytical Methodologies 74 6.2.3 Future Strategy 75 6.2.4 Overview and Assessment 75 6.3 Gender Analysis 76 CHAPTER 7 - PARTNERSHIPS 78 7.1 Doing Research Together 78 7.2 Host Country 78 7.3 Research Partnerships 79 7.4 Systemwide Activities 80 7.5 Training Unit 82 7.6 Information and Documentation Unit 83 xxxin Page 7.7 Communications Unit 84 CHAPTER 8 - GOVERNANCE 86 8.1 Board of Trustees 86 8.1.1 Introduction 86 8.1.2 Board Composition 86 8.1.3 Committees 88 8.1.3.1 Executive and Finance Committee 88 8.1.3.2 Audit Committee 88 8.1.3.3 Nominations Committee 88 8.1.3.4 Programme Committee 88 8.1.4 Recent History 88 8.1.5 Assessment of Current Functioning 89 8.1.5.1 Culture of the Board 89 8.1.5.2 Director General Search Process 89 8.1.5.3 Level of Engagement 89 8.1.5.4 Programme Committee Agenda 90 8.1.5.5 Committee Articulation 90 8.1.5.6 Interaction with Staff 90 8.1.5.7 Varia 91 8.2 Centre Commissioned External Reviews (CCERs) 91 8.2.1 CCERs Conducted During the Review Period 92 8.2.2 Future Strategy 92 8.2.3 Overview and Assessment 92 CHAPTER 9 - ORGANIZATION AND MANAGEMENT 94 9.1 Organizational Structure 94 9.2 Research Management 95 9.2.1 Priority Setting 95 9.2.2 Organization of Research 96 9.2.3 Project Planning, Budgeting, Monitoring and Reporting 97 9.2.4 Information Systems 98 9.3 Institutional Management 99 XXXIV Page 9.3.1 Leadership and Management 99 9.3.2 Human Resources Management 100 9.3.2.1 Staffing 100 9.3.2.2 Gender and Nationality Diversity 102 9.3.2.3 Disciplinary Breakdown 103 9.3.2.4 Impact of Security Issues 104 9.3.2.5 Performance Appraisal 104 9.3.2.6 Compensation and Benefits 105 9.3.2.7 Training and Development 106 9.3.2.8 Varia 107 9.3.3 Administration 107 9.3.4 Financi al Management 110 9.3.4.1 Financial Situation 110 9.3.4.2 Finance Department 112 9.3.4.3 Internal Auditor 114 CHAPTER 10 - GENERAL ASSESSMENT AND STRATEGIC ISSUES 118 10.1 Evolution of the Mission, Strategy and Priorities 118 10.2 Achievements and Impact 119 10.3 Strategic Issues 120 10.3.1 Focus and Integration 120 10.3.2 Security 120 10.3.3 Facing Virtual Reality 120 10.3.4 Disciplinary Balance 121 10.3.5 Donor Driven Research 121 10.3.6 Quality and Relevance of Science 121 10.3.7 Intellectual Property Management 122 10.4 Vision and Strategy 122 10.4.1 Principles of Engagement 122 10.4.2 Transition to a New CG Model 123 ACKNOWLEDGEMENTS XXXV APPENDICES: Appendix I: Composition of the Panel and Biographical Information Appendix II: Terms of Reference Appendix III: Itinerary of the EPMR Panel Appendix IV: Documents Provided to the Review Panel Appendix V: Assessment of CIAT’s Response to the Recommendations of the 1995 External Programme and Management Review (EPMR) Appendix VI: Review of CIAT Financial Management System Appendix VII: CIAT Direct Research Allocation 1999 Appendix VIII: Glossary of Acronyms FOREWORD This is the Report of the 5th External Review Panel appointed to evaluate the research programme and management of the International Centre for Tropical Agriculture (CIAT). The composition of the Panel is given in Appendix I, along with brief biodata. The Terms of Reference for the Fifth External Programme and Management Review (EPMR) of CIAT are provided in Appendix II, and the itinerary of the Panel is described in Appendix III. In conducting the review the Panel was guided by the Terms of Reference with the aim to: a) provide CGIAR members with an independent and rigorous assessment of the institutional health and contribution of the Centre, and b) provide the Centre and its collaborators with assessment information that complements or validates their own evaluation efforts. CCERs commissioned by CIAT during the evaluation period, and relevant Systemwide evaluations were also used by the Panel. The Panel worked in an open, participatory and transparent manner aiming at a strategic and forward looking orientation while assessing the past. Strategic issues were identified on the basis of a list requested from the Centre, discussion with the Board prior to the First Phase, and after a careful consideration among the Panel members. The Panel based its assessments on information that was gathered during presentations and discussions with the Centre staff, both at headquarters and outposted, and with Centre Board members, interviews of government officials, partner organizations, collaborators and farmers. The Panel had access to a vast number of documents and publications that were provided by the Centre and the TAC and CGIAR Secretariats (Appendix IV), including a Review of CIAT Financial Management System (Appendix VI). CIAT Direct Research Allocation 1999 is shown in Appendix VII. The Panel sought for opportunities for the staff to raise any concerns or issues to discuss, also confidentially. Impressions and information on CIAT’s partnerships with NARS were gathered during the field visits. Other CGIAR centres and members were invited to bring any issues to the Panel’s attention, but none were received, except some references to successful co-operation with CIAT. The Panel hopes that this report is useful for TAC, for the CGIAR and for CIAT itself. SUMMARY AND RECOMMENDATIONS Mission and Mandate CIAT was founded in 1967 following an agreement by the Colombian government and the Rockefeller Foundation. In 1988 it obtained international status. Its mandate activities include global responsibility for research on germplasm enhancement of beans, cassava and forages; regional responsibility for research on rice in Latin America and the Caribbean (LAC); research on natural resource management (NRM) in tropical America; and institutional development through support activities at national and regional levels. Over the years the Centre has increased its focus on sustainable production and natural resource management, and has developed a strong ecoregional approach in its NRM research. Characteristic features of CIAT’s research philosophy have included collaboration with partners through many different arrangements, and the utilization of participatory methods. CIATS’s mission today is to “To reduce hunger and poverty in the tropics through collaborative research that improves agricultural productivity and natural resource management”. CIAT’s Strategic Plan for the 1990s called for integrated germplasm development and NRM, a mix of global and regional programmes, and a substantial reduction in commodity programmes to be offset by an increased role for NARS. Production systems research with no bearing on sustainability was phased out. The Centre strives to integrate commodity oriented research and resource management oriented research within and among projects to achieve sustainable increased productivity. Commodity research at CIAT has moved upstream, in keeping with TAC recommendations, and NARS are assumed to be more engaged in applied crop improvement and other adaptive research. Strategic Research Issues Quality and Relevance of Science. CIAT has continued its excellence in science with exemplary programmes in areas such as integrated pest management, forage improvement, participatory research, land use, GIS tools and biotechnology. The Centre has productive collaborative relationships with advanced research institutes, NARS and other partners. In the view of the Panel the Centre’s position in the research spectrum in relation to alternative suppliers of the research should be reviewed on a continuing basis. Research Park. In an attempt to use best its scientific capacity and facilities to help others, and to augment synergistic scientific capacity at the Centre, CIAT has ventured into the implementation of a research park concept with some 18 scientific organizations now operating on the campus. The Panel encourages further exploration and formalization of this approach and believes that it should be expanded to field as well as laboratory-based research. Currently, the CIAT field facilities are underutilized with a large area being planted to sugar cane. xl Genebank. One of CIAT’s most important public goods continues to be its genebank with major collection of beans, tropical forages and cassava and their wild relatives. While the Panel recognizes the dedicated and professional work done to store and manage these collections, it is concerned about the considerable backlogs in most operations. The Panel sees at CIAT an immediate need to implement the investment plan to upgrade the CGIAR’s genebanks to better meet their international responsibilities, Furthermore, the Panel emphasizes the importance of the current negotiations for an International Undertaking and urges CIAT to engage in a dialogue among its Board members and with its national partners to assure that a favourable agreement for agricultural and food genetic resources is reached. Commodity Research. CIAT’s commodity research builds on the long history of crop improvement of rice, beans, forages and cassava. The Panel is convinced that the crop improvement projects remain relevant and productive. Recent impact studies show extensive adoption of varieties derived from CIAT materials in all four crops. The impact of current research inputs from modem biotechnology, IPM, participatory methods and other such tools can only be gauged in the future, but the Panel is optimistic that many of the research achievements during the period under review will contribute significantly toward improving the sustainable productivity of CIAT’s mandate crops. In the current trend to move upstream, the Panel cautions that CIAT must be attentive to the variability in capacity among its NARS partners. The period since the last review has seen the establishment of the Fund for Latin American and Caribbean Irrigated Rice (FLAR), a consortium involving both the public and private sector dedicated to the support of rice research in the region. The growing demand for rice in Latin America and the Caribbean is being met by increased investment in adaptive research through FLAR while CIAT is focussing on new biotechnological tools for germplasm enhancement. Cassava improvement at CIAT has been redirected mostly toward meeting industrial needs in Latin America and Asia. Improved forages have been developed with major potential to enhance topsoil quality in large areas of LAC. Impact assessment studies indicate increasing adoption of bean varieties developed by or with CIAT. No ready replacement exists for beans in the diets of the poor in both LAC and Africa. For both beans and forages, no significant alternative suppliers of technology exist. The Panel urges CIAT to guarantee adequate resource allocation for its commodity research, the results of which continue to serve the poor, and sees important opportunities for CIAT in new technologies allowing the modification of nutritional characteristics of food crops. Biotechnology. The CIAT biotechnology group is impressive, with the capacity and contacts to keep abreast of new developments in their field of science. The work currently done at CIAT is relevant and productive, taking a problem solving approach while employing and developing suitable new methodological tools for crop enhancement. Through numerous partnerships, some of which are being implemented at the campus in a research park setting, CIAT is assuming a regional role in developing biotechnology. The Panel encourages this approach and supports CIAT’s initiative to establish a regional biotechnology laboratory. Natural Resource Management. CIAT has a significant capacity in NRM research built around competencies such as social science, IPM, soil science and GIS. Based on the watershed as the unit of analysis, participatory methods have been developed and are being disseminated for use by CIAT and its partners, to create a more effective mechanism for xli problem identification and to increase the relevance of research results and the likelihood of their adoption. The African Bean Project has been exemplary in fostering interdisciplinarity and integrating NRM with commodity research. Based on this successful experience in implementing NRM research, the Panel sees the need to identify a technological or social process entry point, be it a commodity, a soils or pest problem or other well defined constraint where CIAT has the competency to respond. In IPM, soil, and land use research the Centre has succeeded in creating an interdisciplinary research culture, and a level of integration that is leading to tangible research outputs with a high probability of adoption. The land use research has been able to address important biophysical and socio-economic issues related to NRM on a broad scale. The IPM project has organized and is leading a global project on white flies that may prove exemplary to the CG System. It represents a “task force” or “thrust” approach that has mobilized global scientific resources to address a worldwide problem. CIAT is also applying its resource management and commodity research in developing technology options for smallholder systems in a research process that is based on a holistic and rigorous description of the landscape. The Panel notes, however, that the comparative strategic research in the CIAT NRM reference sites has not live up to its promise. The Panel encourages CIAT to synthesize the wealth of experience and knowledge gained from its systems research into an appropriate research framework and methodologies that allow for successful integration. Governance and Management Governance. CIAT’s Board of Trustees has 16 members, who represent both the regional distribution of the Centre’s activities, with strong emphasis in Latin America, and the variability among its partners. During the past five years the Board has confronted a number of demanding situations, such as funding difficulties, new research structure, and searching for a new Director General. The Panel commends the determination of the Board to provide maximum stability in institutional structure and research management over the past three years. This has minimized the destabilizing impact of the external conditions in which CIAT operated. The Panel urges the Board now to refocus its attention on strategic issues of resource allocation and the monitoring of implementation. Improved Management. The recently departed Director General and his stable Management Team developed and modelled a strong corporate culture which permeates the entire organization and which is reflected in a set of core values: participatory management, transparency, fairness, service orientation, cost-consciousness, and output-based performance evaluation. These guiding principles allowed CIAT to re-build its financial integrity, implement a major downsizing without labour problems, remodel its performance appraisal system, significantly improve staff participation, increase training and development opportunities for all it staff, foster harmonious relations between staff and between units, re­ engineer a number of its support services, and reduce the operational cost of both research projects and support units. The Panel commends CIAT for the major improvements in leadership, administration, and finance and only wishes to underline the need to elevate the priority assigned to the redesign of CIAT’s financial information systems, processes and procedures which should facilitate project budget monitoring and reporting. xlii Project Based Management. During the period of this review, CIAT completed the migration to project based management begun in the late 1980s. In 1996 the structure shifted from programmes to 16 projects (plus leadership of 3 systemwide projects) administered by two directorates, Genetic Resources and Resource Management. The outcome was a flatter management structure with increased administrative duties for all project leaders. Other Strategic Issues Focus and Integration. CIAT has a constituency with almost infinite needs and it operates in some very complex and challenging research environments, When this situation is combined with the current global funding environment, it is not easy to maintain focus and to achieve integration among activities with diverse financial support. The Panel commends Management for its achievements in this regard, notes significant exceptions, and urges continuing vigilance to ensure that the essential focus and integration are achieved and maintained. Security. Security is an underlying issue at CIAT, because of the well-known internal situation in Colombia. All reasonable precautions have been taken by CIAT to minimize the risk to staff and their families. The lack of complete security imposes some limitations on the conduct of fieldwork, as certain locations in Colombia must be avoided, but given the vast geographical area and many countries served by CIAT, there are many suitable alternative sites for research. The security issue must be kept under constant watch and review, but up to the present it is not of a magnitude that requires action beyond the precautionary measures already in place. Virtual Reality. Nothing in economic history has moved as fast as the information revolution. It is changing the paradigm of research as ever more powerful computers have the ability to deal simultaneously with numerous complex databases. Reductionist research is giving way to complex modelling of biological, physical, and chemical systems in an increasingly integral manner, providing insights to researchers that were beyond the imagination just a few years ago. If CIAT is to maintain a credible research presence, renewal of staff capacity, additional bandwidth in connection to the Internet, and continuing modernization of equipment are essential. Donor Driven Research. CIAT’s current research programme is financed both by unrestricted contributions, and by 140 restricted research grants of varying size and type. These restricted research grants are funded from 40 different sources, and together they account for approximately 70 percent of CIAT’s budget. There is no more challenging task for CIAT management than to interact with its many donors in such a way that each individual grant contributes to the overarching goals of CIAT’s mission. Donor-led research investment may compromise CIAT’s focus on its central goals, or encourage overinvestment in favoured areas. Intellectual Property. Intellectual property is an important concern that will have profound implications in the operations of CIAT and other CGIAR Centres in the near future. The CGIAR has historically operated and made its major achievements in the milieu of free exchange of scientific information and technologies. That environment has changed dramatically within the past decade. The major inputs to and outputs of CIAT’s research - germplasm, varieties, information, scientific tools, and others that used to be in the public domain and readily accessible and available to CIAT and its partners - have become subject xliii to significant IP concerns. IP issues will become even more pervasive in the future. Thus, management of intellectual property to ensure that they are able to pursue their mission with success will be a major challenge for CIAT and the CGIAR. Vision and Strategy Principles of Engagement. The Panel identified (1) poverty alleviation, (2) international public goods, (3) comparative advantage, and (4) probability of success as principles that should guide CIAT’s scientists in deciding among the many and varied opportunities (that must always be distinguished from needs) that will confront CIAT in the modem world's order of research. A New CG Model. The Panel considers that CIAT is making the transition to a new model among the CG Centres. It is working to implement an effective model for blending NRM and germplasm research. It has become a more open centre and the hub of the research establishment for the region, while maintaining international presence and impact. It has combined a core long-term agenda consistent with its mission and mandate with a realistic involvement in the current research market as represented by its research park. The Panel commends the Centre for the effective management of this evolution Reconciling Core Competencies. The Panel recognizes that achieving the current objectives of the Centre requires core competencies based on different research paradigms. To succeed, CIAT must reconcile those paradigms at the operational level and live with the healthy tension that will always be associated with productive interdisciplinary research. LIST OF RECOMMENDATIONS Chapter 2 - Saving Biodiversity 1. Because of the global responsibility assumed by CIAT for its germplasm collections held in trust, and the urgent need to upgrade the genebank and its operation, the Panel recommends that CIAT give urgent priority to obtaining necessary funds to comply fully with the Systemwide Genetic Resources Programme on upgrading CGIAR genebanks; that a timetable of 5 years be set to complete the upgrade effort; and that Board and Management examine needs - staffing, special equipment, etc. - to ensure that upgrading is carried out successfully. 2. Because CIAT holds in trust the largest global collection of cassava among its total collections of over 50,000 accessions; because the storage and management of this vegetatively propagated crop is costly due to high labour inputs, and because storage in tissue culture, even with slow-growth methods, poses some risks to the genetic stability and safety of the germplasm, the Panel recommends that CIAT direct major effort to develop a reliable cryopreservation method to cut costs and to guarantee the long-term safety of these collections. 3. Because biotechnology research at CIAT generates a new class of genetic resources; e.g. clones, sequences, probes, transgenic organisms, and associated information; because these new genetic resources are as valuable as “traditional” genetic resources; and because they will become increasingly more important for research and technology xliv development, the Panel recommends that CIAT adopts the broader concept of agrobiodiversity to include the new class of genetic resources, and develop appropriate policies and protocols to manage their conservation, exchange and use. 4. Because agrobiodiversity conservation, enhancement and use is central to the mission and international research responsibilities of the CGIAR and CIAT; and because the emergence of the private sector as a major technology provider within the new global regimes of intellectual property and biosafety has profound and pervasive implications on the generation of international public goods, the Panel recommends that CIAT, within the framework of the CGIAR, develop at the earliest possible time a comprehensive policy, operational strategy and capacity to manage its research and development efforts on agrobiodiversity to ensure maximum access to and ffeedom-to-operate in the use of genetic resources, biotechnology applications and information, and the safe deployment and use of products derived from them. Chapter 3 - Improving Productivity 5. Because of the strategic importance of CIAT’s mandate commodities to the well-being of the world’s poor; because CIAT is a major if not the only nucleus of international research on these commodities; and because research and development on commodity improvement requires consistent, long-term and adequate efforts, the Panel recommends that the Centre Board and Management commit, secure and provide sustained and adequate support to the Centre’s global and regional commodity research responsibilities. 6. Because of the vulnerability of the highly successful African Bean Project to changes in donor funding and the impression of African NARS partners that CIAT has no long term commitment to the continent, the Panel recommends that CIAT assure the project of long-term sustained funding to safeguard continuity and the ability to expand into promising areas such as forages. 7. Because of advances in technology that allow the modification of the nutritional characteristics of staple food crops, such as the production of vitamin A precursors in rice, and because improved human nutrition would be a major contribution to the welfare of poor consumers in LAC; the Panel recommends that CIAT monitor closely the advances in this technology as well as the surrounding intellectual property issues, and take all appropriate steps to utilize these technologies in appropriate germplasm improvement programmes. Chapter 4 - Protecting the Environment 8. Because the approach of CIAT’s Natural Resource Management research at the farm, community, watershed, and ecoregional levels, is not always clear, the Panel recommends that CIAT develop a rigorous overall research approach with greater integration among projects, define their specific objectives (including the role of reference sites and related activities) more clearly, and establish a clear framework of their hierarchical and functional relations and responsibilities. xlv 9. Because the Hillsides Project work developed in Colombia has not yet lived up to its promise in Central America, the Panel recommends that CIAT develop a rigorous and coherent research plan for the Hillsides Project including clear and consistent definitions. Chapter 6 - Better Policies 10. Because the integration of research on germplasm, natural resources and social science lies at the heart of CIAT’s strategy and because CIAT has had a lengthy experience in bringing about such integration, the Panel recommends that CIAT document its experience by assessing the impact of its past integration efforts on its target areas and populations. Chapter 7 - Partnerships 11. Because CIAT has had extensive and varied experiences with different forms of research partnerships (e.g., networks, consortia, joint ventures, collaborative projects), the Panel recommends that CIAT carry out an analytical review of this experience to derive lessons for itself and other CGIAR institutions. Chapter 9 - Organization and Management 12. Because integration of research efforts is a cross-cutting issue for the Centre, the Panel recommends that CIAT include in its next strategic planning exercise an in-depth examination of the composition of its project portfolio and the mechanisms used to foster intra-project and inter-project integration. 13. Because the present information systems do not provide the project leaders with relevant, timely and accurate financial information, the Panel recommends that CIAT elevate the priority assigned to the redesign of its financial information systems, processes and procedures. Chapter 10 - General Assessment and Strategic Issues 14. Because all successful research endeavours at the Centre, such as participatory management research, are characterized by the maintenance of core competencies and institutional memory, the Panel recommends that CIAT ensure that its research strategy for NRM be explicitly cumulative in nature. 15. Because CIAT has used effectively the products and processes of its participatory germplasm improvement research as an effective entry point to gain the confidence of farmers and facilitate the more complex but equally essential NRM research, as exemplified by the African Bean Programme, and because technology and social process are recognized as potentially effective entry points into communities, the Panel recommends that CIAT further develops its “entry point” model to help identify optimal entry points for its NRM research projects. CHAPTER 1 - EVOLUTION AND STRATEGY 1.1 Origin and Evolution of CIAT The International Centre for Tropical Agriculture (CIAT) is an autonomous non-profit organization, which was founded in 1967 following an agreement signed by the Colombian government and the Rockefeller Foundation. CIAT has been part of the Consultative Group on International Agricultural Research (CGIAR) since 1971. It was one of the four “founding41 centres that were established in response to the food crisis of the 1960s. CIAT’s initial mandate was to “Generate and deliver, in collaboration with national and regional institutions, improved technology, which will contribute to increased production, productivity and quality of specific food commodities in the tropics - principally countries in Latin America and the Caribbean — thereby enabling producers and consumers, especially those with limited resources, to increase their purchasing power and improve their nutrition.” In 1977, at the CGIAR’s request, the Board recognized global responsibilities going beyond initially emphasized regional responsibilities. In 1988 CIAT was recognized by Colombia as an international organization under specific act of legislation and it operates under a World Bank-UNDP agreement. CIAT has undergone more changes over the years than perhaps any other CGIAR Centre. This may have been due to its mixed and broad responsibilities for commodity improvement and for production systems of crops and, in the earlier years, livestock for the tropical regions in which it operates. CIAT’s early programmes were Production Systems Programmes in Cassava, Beans, Beef, Swine, Animal Health, and Small Farm Systems and crop improvement programmes in Rice (co-operative with ERRI) and Maize (the Andean Regional Maize Unit, co-operative with CIMMYT). In the 1970s CIAT developed its facilities and programmes during a period of rapid expansion. By the time of the First External Review, large changes were already underway. The Centre was moving from a broad initial base to a smaller number of research programmes with narrower geographical and ecological foci. The research on livestock was phased out and the research programmes were built around three major food staples of the Latin American region: rice, beans, and cassava. A fourth programme, replacing the previous Beef Programme, was structured toward the end of the decade for research on forage pastures in the acid soils of the Latin American lowland tropics. Organizational procedures for programme review and modification were established. The end of the decade was characterized by rapid expansion of collaborative networks for testing and adoption of CIAT’s technologies and by emerging attention on managing natural resources, which was reflected by the establishment of the tropical forages programme. In the beginning of the 1980s CIAT expanded its operations outside Latin America for the commodities, beans, cassava and tropical forages, for which it had a global mandate. The regional programme for cassava in Asia started in the late 1970s and one for beans in Africa began in 1983. For rice CIAT had a regional mandate, and the focus was broadened to include upland environments, in addition to irrigated rice. CIMMYT replaced the regional maize research programme at CIAT. CIAT increased ties with national agricultural research programmes to decentralize a share of its operations. Regional programmes were built with staff posted to key regions (from 26 % of the total in 1984 to 43 % in 1989), and regional networks developed. Specialization was another feature of the 1980s as several specialized 2 units were established to support the commodity teams. These included Genetic Resources, The Agroecological Studies, Biotechnology Research, Virology Research, and the Seed Unit! The training, communications and information units were consolidated into the new Training an(|Communications Support Programme. Farmer Participatory Research began as a project By the end of the 1980s the Centre had strategically placed itself to cover the whole spectrum from strategic to applied research. The requirement for sustainability was further emphasized as reflected in the environmental sensitivity in the research themes, such as biological control, reduction of soil erosion and water stress. CIAT’s decision to complement germplasm development with the management of natural resources was reflected in the Strategic Plan for the 1990s. Serious financial cuts, felt across the CGIAR, affected CIAT in particular, due to inflation and exchange rates, and forced the Centre to downsize its operations and reduce the number of staff considerably. The areas of biotechnology, genetic resources, soils and participatory research were, however, largely protected. Despite financial difficulties the Centre went ahead with very large changes outlined in its new Strategic Plan. A new mandate was drafted and a new programme structure devised. Research allocation for the four germplasm improvement programmes and training was cut, and a new set of ecoregional activities started. New NRM programmes were initiated on tropical lowlands and on hillsides, and to study policy effects on land use systems. CIAT also became involved in CGIAR Systemwide initiatives. In response to the 4th EPMR in 1995 and implemented by the new Director General nominated at that time, CIAT changed its organizational structure in 1996. The senior management team was built around the elements that CIAT considered essential in its new strategy: “improving productivity, managing natural resources and doing research together”. Directors for Genetic Research! Natural Resource Management Research and Regional Co-operation are principally responsible for leading CIAT’s strategy along each of those lines. In addition to these Directors and the DG, the Management Team includes the Director of Strategic Planning, the Executive Officer for Administration and the Financial Manager. From the previous Research Structure based on programmes and units, CIAT changed into a structure of 16 projects, which include 2 in Germplasm Collection (including Biotechnology), 5 in Germplasm Improvement, 5 in Sustainable Production, 3 in Enhancing NARS and 1 in Policy, according to the log-frame output categories endorsed by the CGIAR. There are 3 projects related to CGIAR Systemwide Initiatives. 1.2 Mandate of CIAT CIAT’s operational mandate, as stated in the Strategic Plan for 1991-2001, “CIAT in the 1990s and Beyond”, is: “CIAT will contribute to technology development that will lead to long-term improvement in productivity of agricultural resources; to the development of innovative, more cost-effective agricultural research approaches and methods; to the strengthening of agricultural research institutions in participating countries; and to the development of interinstitutional linkages.” CIAT’s mandate activities are in the following areas: i) Germplasm development research of beans, cassava and forages with a global responsibility and of rice with a regional responsibility for Latin America and the Caribbean; 2) Resource management research in tropical America through land use research and agroecosystems-oriented research in cleared forest margins, hillsides and savannahs, and 3) Institutional development through support activities at national and regional levels. 3 Figure 1.1: Organizational Chart BOARD OF Secretariat Board TRUSTEES Directorate Directorate Strategic Planning* Internal Audit Office General* Project: Assistant to the BP-1 : Impact Assessment Director General Business Development Officer Projects Office Finance and Research Cooperation Administration I I Directorate DirectorateFinance Manager* Directorate Executive Natural Resources* Cooperation*Genetic Resources* Officer* Projects: Projects: Project:___ Human Resources ___ Deputy Financial SB-1: Genetic Resources PE-2: Soils SN-2: Linkages with NARS (Local Staff) Controller PE-3: Hillsides ___ Internationally ___ Treasury SB-2: Biotechnology ------ Budget IP-1 : Bean Improvement PE-4: Land Use — Communications UnitRecruited Staff ___ Institutional IP-2: Beans for Africa PE-5: Sustainable Systems __ Inform. & Document. UnitProtection IP-3: Cassava Improvement SN-1: Agroenterprises ___ Food and Housing IP-4: Rice Improvement SN-3: Participatory — Training & Conferences___ Supplies Research ___ Maintenance IP-5: Tropical Forages ___ Miami Office PE-1 : Integrated Pest ___ Legal Office Management __ Ecoregional Program ___ Information Systems Unit Chief Information Officer— Field Operations * Member of the Management Team. 4 Increasingly CIAT seeks to apply its expertise also to solve distinct production problems encountered with other than the mandate crops for the private sector, farmer organizations and others, who contribute to the research costs. CIAT deploys specific scientific expertise such as IPM, soils, biotechnology, germplasm conservation etc. to address single and major production problems of other high value crops, such as tropical fruits, where no research support exists in NARS. 1.3 Role of CIAT CIAT’s mission, as approved 1999 by its Board, is: “To reduce hunger and poverty in the tropics through collaborative research that improves agricultural productivity and natural resource management”. CIAT aims to contribute to overcoming some of the technological constraints to productivity through sustainable management of the natural resources and to overcoming institutional constraints, CIAT presents a system’s approach that links improvement of germplasm with better management of natural resources. The overriding themes in the 1990s have been greater prominence to poverty reduction, reaching beyond Latin America and the Caribbean to Africa and Asia, increased focus on new upstream scientific tools, working beyond the specific mandate food commodities and making the natural resource effort more explicit. CIAT sees itself as part of an emerging global system of agricultural research and development and as complementary in relation to other institutions involved in the partnerships. CIAT assumes a key role in supporting national research systems, while considering its interaction with universities and other specialized instituted important, and it is involved in systemwide programmes and other types of inter-centre collaboration. The non-traditional partners, including NGOs and the private sector, are considered increasingly important. 1.4 CIAT’s Strategic Plan and Medium Term Plan In the Strategic Plan for the last ten years (“CIAT in the 1990s and Beyond”), CIAT’s research paradigm changed from having been based on a supply-driven reductionist approach to one designed to promote sustainable systems and to address factors that link a farm’s ecological, economic and environmental performance. This strategic plan was based on an analysis of CIAT’s external and internal environments within a long-term perspective, which showed that the environment was changing rapidly and continuously requiring a radical change of CIAT to guarantee its relevance. This Strategic Plan is characterized by integrated germplasm development and NRM, in which new programmes were initiated, a mix of global and regional programmes, a considerable reduction in commodity programmes of CIAT with an increased role of NARS in crop improvement. The Strategic Plan emphasizes four interrelated guiding principles to be followed: relevance/goal orientation, systems perspective, multi-institutional approach and comparative advantage. As stated in the Plan: “Germplasm development research will be directed at characterizing and broadening the genetic base of selected commodities, and at understanding gene-governed mechanisms determining plant adaptation and productivity in major production areas, including the ecosystems of tropical America selected for intensive agroecological research. The aim is to 5 develop the potential of germplasm resources for increasing output and efficiency of input use.” “Resource management research will focus on important tropical American agroecosystems which are threatened by increasing land use intensity or natural resource degradation, as well as on those which may have the potential for relieving such pressure. The aim of research will be to understand the basic processes within the agroecosystems for the purpose of making agricultural production more sustainable.” “This integrated approach will be pursued within a framework of interinstitutional co­ operation aimed at enhancing complementarity and increasing cost-effectiveness of research at the national, regional and international levels.” During the implementation of the 1991-2001 Strategic Plan, there have been elements which have not materialized, such as increases in total resources by 20%, allocations to sorghum and soybean improvement, and reaching self contained germplasm and agroecosystems programmes. Additional, unanticipated new areas of activities include: agroenterprises activities, community resource management, farmer participatory research, integrated pest management, and Systemwide programmes. The Medium Term Plans have been the tools to carry forward the implementation of the CIAT Strategic Plan for 1991-2001. There have been three successive ones applying to the period under assessment in this EMPR: 1992-1996, 1993-1998 and 1998-2000, which is entitled Doing Research Together. In the last of these, implemented 1997, the Research Programme was reorganized to a project structure. Genetic resources, biotechnology, pre­ breeding and resource dynamics achieved increased emphasis while the allocation for classical breeding and production systems was decreased. The emphasis on impact assessment and strengthening NARS remained at a previous level. Two principles became central: Integration of germplasm improvement with natural resource management and collaboration with partners to make this integrated approach successful. Research work was organized around teams, and projects became autonomous with responsibilities for research plan development, resource management, human resources, relations with partners and fund raising. CIAT has fully implemented the logical framework model for managing its research planning, monitoring and evaluation process and for all administrative activities. Since the implementation of the 1998-2000 MTP, there have been rolling MTPs for three year periods, as required by the CGIAR, but there have been no changes in the allocation of core funds, nor reorganization. Any variations from the implementation of the planned MTP research programmes since 1997 have been due solely to changes in donor decisions about unrestricted and targeted funding. CIAT has, however, had a number of pilot initiatives, including activities on non-mandate crops, enhanced involvement of private sector in cassava research, consortium on spatial information and initiation of Business Development Office. Towards the end of 1990s CIAT initiated the process to reformulate its Strategic Plan for 2001-2010 with the aim to develop strategies that meet stakeholders objectives and mobilize support. The process, now under way, has included documentation of past impacts and estimation of new ones, analysis of the external and internal environments, and consultation with stakeholders. The process is expected to communicate new vision in a dynamic environment for stakeholder support and internal cohesion. The issues considered 6 in the Plan will include changes in the organization of the CGIAR, alternative funding options, including public investors in the South and the private sector, new types of partnerships, the changing role of public research, new culture for scientists and new organizational model of CIAT. 1.5 Strategic Issues This Review follows the revised approach to External Programme and Management Reviews (EPMRs) which draws, to the extent possible, on Internally Commissioned External Reviews (CCERs). The merits of this approach are discussed in a document entitled "Improving the Quality and Consistency of the CGIAR's External Centre Reviews," a discussion note prepared by the CGIAR and TAC Secretariats for International Centres Week 1995. In preparation for the Review, members of the Panel attempted to identify major strategic issues to be considered. This was accomplished through extensive consultation with the CIAT Board, management and staff and through reference to the CCERs. Other reviews and consultant reports were utilized, and collaborating institutes in the CGIAR System and outside were contacted to identify their concerns. These strategic issues are grouped into five broad categories: (a) CIAT’s strategic niche within the global system for agricultural research; (b) the research strategy and programme thrusts; (c) the overall governance and management of the Institute; (d) other key issues facing the Institute and (e) issues identified by the institute management. (a) Strategic Niche of CIAT *•* Since the last review, CIAT has undergone major restructuring. Mandate crops are no longer the primary organizing principle. Is the present structure of two research directorates, one for Genetic Resources Management (GRM) and one for Natural Resources Management (NRM), appropriate and is there proper balance and integration between the two? ♦> All Centres, including CIAT, struggle with the balance between regional and global research programmes. CIAT has the added complexity of security issues in the region. What is the appropriate balance between regional and global programmes. * CIAT is now emphasizing the use of its scientific capacity to help other institutions. It has become a research park of sorts, hosting some 18 institutions, including CIMMYT, IPGRI, IRD, Von Humbolt, CORPOICA and BIOTCH. Activities include such items as the improvement of Mora (the Andean Blackberry) and contract work for the cut flower industry. Does this approach represent CIAT’s comparative advantage in contributing to international public goods? What is the rationale for the establishment of a research park? *♦* CIAT is an enthusiastic participant in many systemwide projects. While additional resources were available for start up, funding in the longer term is competitive with other opportunities and transaction costs are significant. How, in the future, will this work be integrated into the core activities of the Centre and funding secured, while maintaining the Systemwide nature of the research and high degree of collaboration with partners? 7 (b) Research Programme Issues ❖ What is the appropriate disciplinary balance among the internationally recruited staff of CIAT? ♦> As a considered strategy, and in response to suggestions from TAC as well as some donors, CIAT has positioned itself well upstream in the spectrum of research in several programmatic areas including (1) GIS, (2) genetic resources, (3) participatory research, (4) IPM, (5) soils and (6) biotechnology. Unless comparative advantages are considered, this could place the Institute in competition with advanced research laboratories in the developed world. Critical mass is also a serious problem. Finally, upstream research will inevitably result in ‘intermediate’ products and practices, making it more difficult to demonstrate farm level impact, which is a preoccupation of some donors. Positioning the Institute in the research continuum is an important question to consider. ❖ Donor influence on the research activities of the Institute is an important issue. Has the current funding situation pushed CIAT into an opportunistic approach to research? Do the “essential” programme thrusts need to be better defined, for which continuing long­ term funding could be sought? ❖ Which themes and outputs of CIAT correspond to: Public goods for which CIAT will keep responsibility in the long term? Public goods for which in the medium term (5-10 years) NARS or other institutions should take full responsibility? Private goods which the private sector has a comparative advantage to provide? ❖ Crop improvement programmes still account for a significant portion of CIAT’s research activity and represent long term commitments by the Centre. The strategies employed need to be evaluated. Prospects for continuity of these programmes also need to be considered, the bean breeding programme in Africa being of immediate concern. ♦> Advances in biology have implications for many of CIAT’s programmes, and relationships exist with a number of laboratories in developed countries. Whether these relationships are appropriate and productive needs to be considered. ♦> The participatory approach to research has been embraced fully at CIAT. Whether this approach has been effective in producing desired outcomes and impacts needs to be assessed. ♦> The impact of CIAT since the last External Review and the mechanisms that are in place for monitoring impact should be considered. ❖ CIAT was among the first Centres to place a major emphasis on natural resources management research. Whether current efforts are appropriate needs to be reviewed in the light of different biophysical and socio-economic conditions and the differential state of the NARS. 8 * The revolution in information technology is one of the transforming features of modem society, and critical to the future of CIAT. The current status and strategy for information management needs to be considered. * Should forage research be expanded in Africa? Is this a niche that is not currently being filled? (c) Governance and Management *** The composition of the Board and its committee stmcture is an important issue. There is a question of whether the existing structure and articulation of committees allows the Board to make the most effective use of its time in maintaining proper oversight of Centre activities. This will include a look at: The level and quality of interaction with management on budget and financial issues. The quantity and type of information about CIAT research activities available to the Board. The Board's exposure to CIAT program activities in the field. * The four CCERs commissioned by the Board form the basis of the EPMR. The EPMR will examine the scope and comprehensiveness of these reviews in clarifying strategic program issues, and comment on their utility as a management tool. ♦> A significant change during the period under review is the move to a more participatory management environment. The reorganization of the research programs and the flattening of the management hierarchy have prompted changes in many areas of the centre's work. CIAT's scientific program is currently organized in 16 projects, overseen by two research directors. Of 60 senior scientists, a large proportion (25?) has management responsibilities. The EPMR will review the strengths and weaknesses of this arrangement. (d) Other Key Issues * Training efforts have been affected by downsizing in the CGIAR System. The impact of these changes and the future direction of training efforts in CIAT are important questions. * Relationships with NARS are a key issue. CIAT has a lot of influence and it is important to work with NARS to create capacity. v The management of intellectual property will be an increasingly important issue. * Gender is a major issue for CIAT in terms of the orientation of CIAT’s research and the composition of its scientific staff. This issue needs to be examined specifically and within the context of the research projects. * Security is presently a pervasive issue at CIAT. Does it affect the recruitment and retention of staff and the implementation of all programs in Colombia? This issue needs to be considered from the standpoint of governance and management as well as the structure and implementation of research programmes. 9 (e) Issues Identified by CIAT Management Partnerships: In recent years CIAT has entered into a variety of new partnerships. These include closer alliances with CGIAR members from tropical countries; producers associations and other private organizations including NGOs; strategic alliances with research organizations hosted at CIAT. In addition, CIAT's traditional partnerships with NARS has been evolving as the public sector NARIs have downsized in many countries and regional networks have become increasingly autonomous or imperilled as their donor funding has been withdrawn. The management of this changing array of partnerships is a critical issue for CIAT. ♦> Operational Mandates: CIAT's operational mandates have evolved significantly over time, including at one time, animal health, maize, small farm systems and swine. In the early 1990's new elements were added. It is natural, therefore, that CIAT's operational mandates are revised periodically to adjust or include new elements in light of changing circumstances. ♦> Scientific Integration: Effective integration of interdisciplinary research is essential to the implementation of CIAT's central mission of improving agricultural productivity and natural resource management. Because integrating research across a wide variety of disciplines has been a priority of research management, an appraisal of whether CIAT is maximizing interdisciplinarity in its research when opportune and appropriate would be useful. ♦> Organizational Flexibility: Due to the need to deploy interdisciplinary teams to tackle changing challenges, organizational flexibility is essential. It would be useful for the EPMR to consider whether CIAT has put in place policies and organizational structures to facilitate flexible response to emerging demands. Security: In the last decade CIAT scientists and their families have been victims of violent acts in a number of countries, both in Africa and Latin America. Scientific research has had to cease in some countries with resident CIAT staff (e.g. Ethiopia, Rwanda) and in other cases (e.g. Colombia, Peru) some ongoing research has been impeded at times. The management of research programmes in the face of a variety of threats and risks of violence is clearly an important issue CIAT that the EPMR is asked to comment upon. 1.6 CIAT’s Response to the Recommendations of the 1995 External Review The 4th EPMR, conducted in 1995, found CIAT on recovery from serious organizational and financial problems, which weren’t over yet. The Panel made several recommendations to assist the centre in improving its Research and Resource Management. CIAT generally agreed with the analysis and recommendations of the 4th EPMR. Many of the recommendations dealing with scientific approach related to institutional and management questions, which became the immediate task of the 1995 nominated new DG leading to the organizational restructure in 1996. The 4th EMPR recommendations, the Centre’s response to them and the status of the implementation of the suggested changes, with revision by this EPMR Panel, are presented in Appendix V. 10 CHAPTER 2 - SAVING BIODIVERSITY 2.1 Introduction Genetic resource conservation and utilization can be considered the most international of all CGIAR activities, and such work produces significant international public goods. Because most countries cannot afford to hold all of the germplasm resources needed, an international system, of genebanks has developed, in which CGIAR centres hold extensive global or continental collections. Other genebanks hold duplicate collections to guard against catastrophic loss of valuable collections by war, fire, earthquake or other natural forces. Central and South America comprises one of the world’s great areas of diversity of plant genetic resources (PGR). When Cl AT was established, it was given responsibility to collect, evaluate, conserve, characterize, document and distribute germplasm of cassava (Manihot), common beans (Phaseolus) and tropical forages. With the founding of the CGIAR, CIAT received a global mandate - including germplasm responsibilities - for cassava, common beans and tropical forages. Since 1982, because of the importance of endemic PGR in Latin America, the International Plant Genetic Resources Institute (IPGRI) - and its predecessor institution, International Board on Plant Genetic Resources (BPGR - has stationed a Regional Co-ordinator at CIAT to strengthen collaboration in genetic resources work in the Americas. Developments in biotechnology, information technology, remote sensing and participatory research have provided new tools and approaches that could help improve genetic resources conservation and utilization. Molecular tools are now available to dissect, analyse and direct the nature and pattern of genetic variations in plant species and their associated organisms. GIS enables better understanding of the spatial distribution of genetic resources as well as bio-physical factors contributing to their distribution. Computer technology and bio-informatics have also rapidly evolved, allowing development of fast, accurate and user-friendly databases. Such developments are bringing profound changes in genetic resources conservation and utilization. CIAT selectively develops and uses these new tools to understand, conserve, and utilize genetic diversity of its mandate crops. 2.2 Plant Genetic Resources (SB-1) 2.2.1 Evolution Genetic resources work began at CIAT in 1978 with the establishment of the Genetic Resources Unit (GRU). Early work focused on collecting Phaseolus beans, cassava and tropical forages and distributing germplasm to national programmes on request or through international nurseries. Early on, seed health and tissue culture were added to the GRU, and because cassava is vegetatively propagated, emphasis was given to ways of storing cassava as tissue cultures and later, in cryopreservation. In 1994, CIAT's bean, cassava, and tropical forage collections were placed ‘under FAO...in trust for the benefit of the international community, in particular the developing countries, in accordance with the International Undertaking on Plant Genetic Resources'. 11 Before 1978, germplasm activities were integrated with breeders in the Bean, Cassava and Tropical Pastures Programmes. Since 1996, when the new project framework was introduced, the GRU became, virtually unchanged, project SB-1: “Integrated Conservation of Neotropical Genetic Resources”, with three objectives: 1) to assemble germplasm collections that are available to users, meet international standards, and are relevant to conservation; 2) through training, to help build regional capacity in conservation sciences and techniques; and 3) to develop in situ conservation methodologies for farmer landraces and wild relatives. Related objectives include: • To improve or develop conservation techniques integrating conventional and modem biological technologies and focusing on ex situ collections of mandate germplasm, with linkages to in situ conservation on-farm or in protected areas. • To assess and characterize the structure and diversity of genetic resources of wild and cultivated mandate species, selected non-mandate species, and associated organisms through use of analytical genomic technologies and agroecological information. • To make genetic resources, databases, and genetic stocks and pertinent information available to users at CIAT and partner institutions. During the period under review the responsibilities of the GRU were expanded to include in situ conservation, and native biodiversity areas not covered previously. 2.2.2 Achievements and Impact The GRU continues efforts to conserve and distribute germplasm of CIAT’s three mandated crops: beans, cassava and tropical forages. Related to those efforts are modest advances in methodologies and procedures to assure seed health in storage, long-term storage of seed materials (mostly beans and tropical forages) and vegetative materials (cassava) as tissue cultures or in cryopreservation. Such advances are operational in nature but science- based. SB-1 operates both as a service unit and a research unit for specific problems, usually in close collaboration with SB-2, with which it shares staff. From its beginning CIAT has actively collected Phaseolus, Manihot spp. (cassava and its wild relatives) and tropical forage legumes and grasses. Today CIAT holds about 10 percent of the total accessions held in trust by the CGIAR, and the collections are as follows. Phaseolus beans Accessions of P. vulgaris 25,454 Other cultivated species 3,002 Wild species 167 Tropical forages Legumes - total accessions 18,559 Grasses - total accessions 1,916 Manihot (cassava) M. esculenta (cassava) total accessions 5,537 Wild species 330 Total 54,965 Seeds of beans and forage species are stored in long-term storage facilities at Palmira, and cassava is stored in vitro and in field genebanks. Core collections have been developed for cassava and beans. Using molecular markers, the genetic structure of wild and cultivated 12 beans and cassava collections have been characterized, thereby helping to define genepools and provide insights into domestication and genetic distances. The entire cassava field collection is duplicated in vitro, has been screened for viruses and viroids, and is sub-cultured every 12-14 months. A cryopreservation method was developed, but the technique still needs improvement, as recovery rates are highly variable between genotypes, and the method is not yet reliable for all clones. During the review period, the GRU distributed some 10,000 samples per year to different users. Such samples are covered by Material Transfer Agreements, in accordance with the FAO trusteeship agreement. Some progress was made in characterizing and evaluating collections and in developing new conservation and enhancement strategies and/or methods. Major backlogs still exist in characterization, evaluation, duplication, and regeneration of the collections. GRU is contributing to the Systemwide Information Network for Genetic Resources (SINGER), which links independent Centre databases. CIAT databases are being unified under the same format. Following restructuring of CIAT, the GRU budget also absorbed the costs of various training activities. Project scientists produced a total of 42 publications during 1995-1999, including 17 in refereed journals, 11 in conference proceedings, and 8 book chapters. 2.2.3 Future Strategy Over the next several years, upgrading the genebank will be a main task. The Systemwide Genetic Resources Programme (SGRP) study of genebank upgrading in the CGIAR lists the following necessary tasks for CIAT: 1. Processing - removal of backlogs for bean, cassava and forages, with initial viability testing of regenerated materials. 2. Storage - For long-term storage; incorporate upgraded multiplication of 24,000 beans and forages, plus a further backlog of 18,000 samples. Entire designated cassava collection (5,728 clones) to be placed in cryopreservation. 3. Regeneration. Regenerate 32,000 beans and forages. Rationalize heavy distribution of samples that depletes stocks and requires more regeneration. 4. Safety back-up storage. Work in association with CATIE (Costa Rica) and CENARGEN (Brazil); some 42% of the collection is duplicated now; 24,000 new accessions will be duplicated, and samples sent earlier for duplication will be replaced with materials of good viability. 5. Characterization. 61% of the overall collection needs characterization. Morphological screening should be complete and specific molecular markers used (phaseolin for 18,000 beans); allozymes will be used for 4,000 selected forages of Stylosanthes and Brachiaria. 6. Information. Information management needs upgrading. Bar coding will be introduced in the in vitro collection and the seed collection. 7. Germplasm health. 35,000 seed accessions and 2,400 clones of cassava to be checked. Equipment is needed for disease indexing of cassava. 13 8. Germplasm Supply. Rationalization and better planning as an integral part of genebank management. While genebank upgrading will receive highest priority, other important activities will also be pursued. Exploration is still needed in some areas e.g., cassava in the Caribbean, to sample completely its genetic variability. Continuing research on priority areas includes: • Slow growth in vitro and reliable methods of cryopreservation of cassava. • Diagnostic techniques for detection and identification of seed-borne pathogens. • Relationships between landraces and wild relatives, and the relative importance of each. • Structure of gene pools. • Spatial distribution of genetic diversity. • Geneflow between wild relatives and landraces of rice and beans, comparative mapping of all populations of wild relatives. • Biodiversity at the farm level (see Section 4.6). 2.2.4 Overview and Assessment The GRU work is very important and has good leadership with lots of drive and enthusiasm. The genebank faces many demanding operational and collaborative tasks and is seriously understaffed, especially because of added tasks to which it must also respond. Operating a genebank to meet global needs as well as international standards is complex and demanding. The Panel commends the GRU staff for its dedication, enthusiasm and the professional way it handles its tasks. Cl AT holds in trust the largest global collections of cassava and Phaseolus beans1, which constitutes a major responsibility for the Centre. Current annual costs of CIAT's genebank activities averaged US$ 926,500 for 1998 and 1999, with 70% going to meet personnel costs and 20% for supplies and services2. CIAT ranks second in the CGIAR to CIP in current average annual costs of its genebank operations. After upgrading is completed, CIAT's genebank costs are estimated at US$ 950,000 per year, highest in the CGIAR. The 1997 Centre Commissioned External Review (CCER) of SB-1 concluded that CIAT germplasm scientists were dedicated, of high quality and worked hard. The CCER commended SB-1 for keeping abreast of latest scientific issues, incorporating new scientific developments into its work, networking with others, and connecting strongly with project groups in CIAT and other institutions. The 1997 CCER considered that CIAT’s special assets in germplasm work were: extensive collections, vast field and greenhouse space, and dedicated support staff. Further, the CCER pointed out that germplasm resources held by CIAT can be directly accessible to development, “...assuring CIAT a singular niche in tropical agriculture”. However, the CCER feared that CIAT’s niche in germplasm work is threatened by too broad 1 Source: FAO, 1996. Report on the State of the World's Plant Genetic Resources for Food and Agriculture, FAO, Rome. 2 Source: CGIAR System-wide Genetic Resources Programme (SGRP, 2000, A Funding Plan to Upgrade CGIAR Centre Genebanks). 14 responsibilities; that changing from programmes to projects has resulted in short-term scientific objectives tied to specific restricted funding; that budget cuts have resulted in decreased staff; and that together these issues are beginning to blur the focus of research activities. The CCER concluded the staff is trying to fulfil the multiple tasks and "is simply spread too thin, both in human resources and expertise..." and that it is “...imperative for the maintenance of CIAT's central position in international agriculture that this situation be remedied". The Panel agrees with this assessment. The 1997 CCER stated that CIAT’s objectives for the genebank must be very carefully defined and managed, so that existing research staff can produce outstanding research that will not only meet international standards, but also will maintain the Centre’s central role. Funding changes may have serious effects well beyond the level of support. Tightly linking of special funds to specific objectives would broaden the range of research, thereby narrowing the flexibility and discretion of potential work to be done within CIAT and outside. Commitment of support would also be shortened, “making long-term research almost impossible". The CCER concluded that many aspects of work in SB1 and SB2 do not fit in a project mode, and stated in regard to the project system: "The clearest example is the germplasm conservation activities, which are a basic, mandated function of CIAT, independent of projects". The CCER pointed out that a project format does not preclude adequate support and flexibility, because portions of the core budget could be set aside to support germplasm conservation and core SB-1 activities. This would provide security and flexibility, while maintaining accountability. The Panel was concerned to learn that new CIAT initiatives in non-mandate crops may add to the workload of an already-overextended genebank. For example, conservation of tropical fruits endemic or indigenous to Latin America is in itself a difficult task, but the possible future involvement in introduction and conservation of exotic fruit crops from other regions, e.g. citrus and mango from Asia, could present essentially open-ended operational and research-related problems for the GRU. The Panel wishes to focus attention to the ongoing negotiations on the International Undertaking (IU), the implications of which could have far-reaching consequences on CIAT’s, and the CGIAR’s, genetic resources activities. Extended negotiations on the International Undertaking (IU) are complicating CIAT’s ability to undertake explorations, as agreements must be negotiated before hand about management of the collections. Partly because of the lack of an agreement, no new explorations have been made since 1998, and little novel germplasm has been added to the collections. The IU negotiations are also affecting the exchange of germplasm, traditionally the GRU’s key global service. A failure of the IU negotiations will likely pose a threat to the status of the collections. Possible demands and claims for repatriation could be a major burden for all CGIAR Centres. Germplasm exchange could be severely impeded, and all crop improvement activities could be jeopardized. The Panel considers the genebank operations to be of global importance, particularly if, under a favourable IU, the CGIAR centres will be given a special role in benefit sharing mechanisms in accordance with the Convention on Biological Diversity. This may have implications for the need but also for the availability of funding. An IU, placing the genetic resources of agricultural and food crops under a multinational agreement system, would be 15 imperative for the functioning of the CGIAR genebanks. Thus, the Panel urges CIAT to put emphasis on this issue through its Board and national partners and, together with the other Centres in the CGIAR system, engage in collective and constructive efforts to ensure that the interests of their purported beneficiaries, especially the poor, are always served. The Panel notes that the collective efforts through the SGRP seek to secure funding to upgrade the genebank. This excellent opportunity requires constant attention by the Centre’s Management and Board, in concert with other IARCs, to ensure that the proposed funding will come through. Because of the global responsibility assumed by CIAT for its germplasm collections held in trust, and the urgent need to upgrade the genebank and its operation, the Panel recommends that CIAT give urgent priority to obtaining necessary funds to comply with the Systemwide Genetic resources Programme on upgrading CGIAR genebanks; that a timetable of 5 years be set to complete the upgrade effort; and that Board and Management examine needs - staffing, special equipment, etc. - to ensure that upgrading is carried out successfully. Because CIAT holds in trust the largest global collection of cassava among its total collections of over 50,000 accessions; because the storage and management of this vegetatively propagated crop is costly due to high labour inputs, and because storage in tissue culture, even with slow-growth methods, poses some risks to the genetic stability and safety of the germplasm, the Panel recommends that CIAT direct major effort to develop a reliable cryopreservation method to cut costs and to guarantee the long-term safety of these collections. 2.3 Understanding and Using Agrobiodiversity (SB-2) 2.3.1 Evolution In 1978-79, CIAT’s genetic resources unit initiated research to apply cellular physiology/tissue culture to cassava germplasm conservation and pathogen eradication. Following the recommendation of the 1984 EPMR, the Biotechnology Research Unit (BRU) was created in 1985, with responsibilities to: 1) conduct centre-wide research to support the four mandate commodities; 2) bridge advances in basic research that applied to constraints related to CIAT programmes and 3) build biotechnology capacity in developing countries. By 1992, the BRU had established three lines of research: tissue culture and genetic transformation, molecular biochemistry, and application of molecular markers to conservation and breeding. About the same time an Agrobiodiversity Team, an informal scientific resource group, was formed to apply biotechnology to genetic resources characterization and utilization. Following the 1995 reorganization, the BRU and the Agrobiodiversity Team merged to form Project SB-2: "Assessing and utilizing agrobiodiversity through biotechnology", which integrated the work of BRU with related activities of the four commodity programmes. Some activities were also decentralized, e.g. in vitro preservation of cassava and protein electrophoresis in SB-1, and anther culture of rice in IP-4. In this manner, biotechnology research in SB-2 explores and develops new areas, while developed and mature biotechnologies are devolved to, and used by, the “applied projects . 16 The objective of SB-2 is to apply modem biotechnology to identify and use genetic diversity to broaden the genetic base and increase the productivity of mandated and selected non-mandated crops. Main expected outputs are: improved genetic diversity characterization of wild and cultivated species and associated organisms; genes and gene combinations to broaden the genetic base; and enhanced collaboration with public and private sector partners. 2.3.2 Achievements and Impact Since its initiation in 1995, the project has achieved significant results in various areas, as follows (see also Systemwide Report on plant Breeding Methods, 20001) • DNA-based genome analysis Characterization of the genetic structure of cassava, bean, cassava bacterial blight and rice blast using molecular markers. Development of new microsatellite markers in cassava, bean and Brachiaria. Mapping the genome, including producing the first molecular map for cassava, and locating genes for resistance to cassava bacterial blight, cassava whitefly, African Cassava Mosaic Disease vims (ACMD), Bean Golden Mosaic Vims (BGMV), bean anthracnose, as well as genes for phosphoms uptake in bean, apomixis in Brachiaria, and others. • Genome modification and/or enhanced utilization Useful gene introgressions from wild relatives for yield in rice, associated with 10-20% yield increase. Introgression of genes from tepary bean for resistance to bacterial blight in common bean Development of genetic transformation method for Brachiaria. Rice transformation with rice hoja bianca vims (RHBV) coat protein gene. Genetic engineering in view to genetic transformation, with a Cry IA (b) gene and a cassava bacterial blight pathogenicity gene. Efficient micropropagation (RITA) in cassava. • Research and other collaborations Production of a cassava BAC library. Assembling DNA clone collections, libraries, strains, others. Cassava Biotechnology Network. Various workshops on molecular diversity, tissue culture, genetic transformation. Contribution to development of biosafety regulation and public information. Many of the above outputs and achievements are already in use or are close to field application. For instance, tagging of the bgm-1 gene for BGMV resistance has demonstrated the feasibility of effective marker-assisted selection using a SCAR marker. Marker assisted selection (MAS) for the apomixis gene in Brachiaria is being initiated. Similarly, MAS is planned for blast resistance genes in rice. Cassava micropropagation is being adapted for farm-level commercial operations. Glaszman, J.C., R. Visser and R. Hautea. Preliminary Report for the C1AT PBM Review, March 27-31,2000. [Systemwide Report on Plant Breeding Methods, TAC Secretariat 2000] 17 Efficient transformation techniques for indica rice were developed. Rice lines genetically transformed for RHBV resistance are now available and will be field- tested soon after approval by Colombian biosafety authorities. New lines of work are being explored in bioinformatics (CGIAR links with NCGR; USAID/USDA support with Cornell University) and functional genomics (EST development for cassava with IRD-Agropolis). Project scientists produced a total of 153 publications during 1995-99, including 61 in refereed journals, 48 in conference proceedings, and 6 book chapters. 2.3.3 Future Strategy The project will continue to develop and apply modem biotechnology concepts and techniques to characterize genetic variability of mandate and non-mandate commodities and associated organisms, and to improve genetic conservation and enhancement. Molecular markers will be developed and used in MAS in beans, cassava, rice and Brachiaria). High-throughput assay capacity for PCR-based markers will be developed to move them to application in genetic resources management and commodity improvement. Initial products from genetic transformation will be evaluated. New, selective applications of genetic transformation techniques will be sought for mandate crops, e.g. starch modification in cassava. Strategic partnerships with advanced research institutes and the private sector will be pursued. Partnerships with NARS in collaborative research and capacity building will be strengthened. A regional genome research and service facility is being considered. 2.3.4 Overview and Assessment The Panel is impressed with the quality of the science in biotechnology research and its high level of integration into the genetic resources and commodity improvement projects. The integration is apparent in several aspects, such as: • Established, operational interdisciplinary teams that bring together different expertise, including biotechnology, into genetic resources and commodity improvement projects. • Identification and prioritization of biotechnology activities consistent with genetic resources and commodity improvement objectives. • Selective, focused applications of biotechnology techniques combined with more traditional techniques in genetic resources conservation and enhancement. • Adoption of biotechnology techniques for routine application by the genetic resources and commodity improvement projects (e.g. anther culture in rice breeding, micropropagation of cassava in genetic resources conservation). The Panel is pleased with the balance between exploratory research and new methodology development, and deliberate efforts to use new applications in genetic resources conservation and germplasm enhancement. The most relevant techniques for immediate or short to mid term impact are in place or in progress. Several matured technologies have been passed to application groups, while arrangements are being made to accommodate pioneer 18 applications of the most recent advances. Strategic partnerships have been established to develop future resources in structural and functional genomics. Biotechnology research activities and requirements are expanding because of high demand for biotechnology applications by the genetic resources and commodity improvement projects. There is also an increasing demand from NARS for training and capacity building in biotechnology applications, collaborative research, and biotechnology-related policy issues (e.g. biosafety). The CIAT biotechnology facilities are now close to saturation. The full implementation of MAS will require additional space and high-throughput capacity, to ensure that a routine/service laboratory is accessible to all users, without constraining new technology development research. Further adaptive research will be required to reduce operational costs. CIAT hosts external research groups working on common research themes, e.g. the National University of Colombia and the Von Humboldt Institute in regard to biodiversity analyses. This indicates a trend toward integration of CIAT’s comparative advantages in biotechnology with that of the host country and LAC, with local and regional programmes in biodiversity conservation, enhancement and utilization. The above strategy to build a critical mass of scientists quickly and to attract further investments will ultimately enable CIAT to have access to a full range of technologies. Similarly, this approach can also attract graduate students, visiting scientists, and research interns and trainees to work on joint projects. Also, CIAT’s mandate for building h uman resource capacity would be served and kept relevant. Because of the potential benefits from biotechnology applications to CIAT’s mandate and priority non-mandate crops; because of the needs of its partner NARS for effective applications of new technologies to address important research areas, and because of the limited capacity of most NARS in the region to undertake agri-biotechnology research and development, the Panel enjoins CIAT to take the opportunity (and responsibility) to serve as a bridge for the “new sciences” with its partner NARS. The Panel suggests that CIAT should establish a regional biotechnology research centre, in concurrence with 1997 CCER, principally to serve the collaborative research and training needs of its partner NARS. 2.4 Overall Assessment CIAT has a major global responsibility - to collect, conserve, document and make available useful materials from its world collections of cassava, beans, and tropical forages. CIAT holds these germplasm “in trust”, on behalf of the global community and the present and future generations, to contribute to improved agricultural productivity and reduce poverty and natural resource degradation. The Panel commends the CIAT staff for their dedication, enthusiasm and hard work in a.s sembling and managing the large germplasm collections of CIAT’s mandate crops. I heir task is huge, and particularly difficult when resources are scarce. Some bottlenecks in the genebank and its operations are not easy to overcome under any circumstances. Even 19 with immediate infusion of adequate resources, the genebank “cannot buy time”, and it will take several years just to catch up to meet and satisfy fully its responsibilities. The Panel notes that less than half of the collections are characterized, and suggests that characterization and regeneration of collections be accelerated. The Panel became aware of the wealth of evaluation data, accumulated over the years, that reside in other CIAT projects and or scientists. Such information is a valuable link between germplasm conservation and use; however it could be unintentionally dispersed and lost. The Panel strongly suggests that CIAT make an immediate effort to assemble all existing evaluation data about its germplasm accessions and collections, and in concert with SINGER (see Section 7.4), organize these data in an appropriate database. The Panel stresses that any further diminution in the capacity to evaluate the germplasm collection will effectively erode the value of one of CIAT’s key resources - its germplasm. The Panel is pleased to note that CIAT at the beginning of the review period recognized that the genebank and its operations needed major upgrading, and that modest improvements were made in physical infrastructure, seed health and viability testing, drying, and storage. Despite those improvements, the Panel emphasizes that upgrading must be accelerated and cannot be further delayed. As of 1999, a huge backlog existed in several key areas. The Panel understands the backlog is due in part to limited resources, despite the fact that the GRU was largely exempted from budget cuts when CIAT had to scale down its operations in 1995/96. Because of the global responsibility assumed by CIAT for its germplasm collections held in trust, and the urgent need to upgrade the genebank and its operation, the Panel recommends that CIAT give urgent priority to obtaining necessary funds to comply with the Systemwide Genetic Resources Programme on upgrading CGIAR genebanks; that a timetable of 5 years be set to complete the upgrade effort; and that Board and Management examine needs - staffing, special equipment, etc. - to ensure that upgrading is carried out successfully. Because CIAT holds in trust the largest global collection of cassava among its total collections of over 50,000 accessions; because the storage and management of this vegetatively propagated crop is costly due to high labour inputs, and because storage in tissue culture, even with slow-growth methods, poses some risks to the genetic stability and safety of the germplasm, the Panel recommends that CIAT direct major effort to develop a reliable cryopreservation method to cut costs and to guarantee the long-term safety of these collections. The Panel is concerned that the International Undertaking on Genetic Resources (IU) could have far-reaching implications for CIAT and CGIAR genetic resources activities. Failure of the IU poses a threat to the status of collections. Possible demands and claims for repatriation could be a major burden for the Centre. Germplasm exchange could be severely impeded, and all crop improvement activities could be jeopardized. The Panel urges the Board to give this matter priority attention, together with other IARCs and partner NARS. The Panel was impressed with the quality of the science and biotechnology research at CIAT and its targeted applications to genetic resources conservation and enhancement. The use of new tools for targeted “mining” for important genes is already demonstrating potentially huge payoffs, such as the identification of quantitative trait loci (QTL) from wild relatives of rice. Other examples of potentially major finds are new resistance genes against 20 important diseases and insect pests. The Panel enjoins CIAT to pursue these efforts vigorously and bring them to application as early as possible. Because biotechnology research at CIAT generates a new class of genetic resources; e.g. clones, sequences, probes, transgenic organisms, and associated information; because these new genetic resources are as valuable as “traditional” genetic resources; and because they will become increasingly more important for research and technology development, the Panel recommends that CIAT adopts the broader concept of agrobiodiversity to include the new class of genetic resources, and develop appropriate policies and protocols to manage their conservation, exchange and use. Biotechnology moves at a very rapid pace. It is essential that CIAT maintains and/or strengthens integration of biotech research with genetic resources and commodity improvement, and the capacity to keep abreast with pertinent scientific developments. Managing biotechnology research goes well beyond the scientific and technical aspects. Equally or perhaps even more important are broader issues of intellectual property, biosafety, food safety, and public acceptance, particularly of transgenic products. The Panel notes that CIAT recently developed a policy on intellectual property and is also aware of similar systemwide activities. Because agrobiodiversity conservation, enhancement and use is central to the mission and international research responsibilities of the CGIAR and CIAT; and because the emergence of the private sector as a major technology provider within the new global regimes of intellectual property and biosafety has profound and pervasive implications on the generation of international public goods, the Panel recommends that CIAT, within the framework of the CGIAR, develop at the earliest possible time a comprehensive policy, operational strategy and capacity to manage its research and development efforts on agrobiodiversity to ensure maximum access to and ffeedom-to-operate in the use of genetic resources, biotechnology applications and information, and the safe deployment and use of products derived from them. 21 CHAPTER 3 - IMPROVING PRODUCTIVITY 3.1 Introduction In the CGIAR system, CIAT has the global mandate for beans, cassava and tropical forages, and the regional mandate for rice in Latin America and the Caribbean. These commodities have always been considered important to the poor, and their importance to global food security and poverty alleviation has not diminished. In vast areas of the tropics, degraded lands, drought, acidic and low fertility soils and erosion are severe constraints to sustainable crop and animal production. If only some of this tremendous area could be rehabilitated and made more productive, it could help millions of the world’s poor who live there. The CIAT mandate commodities are often among the only crops that can grow and sustain people under these harsh conditions. 3.1.1 The Common Bean The common bean (Phaseolus vulgaris) is the most important grain legume for human consumption. Some 60 percent of world production comes from Latin America and Africa. Most production is on small farms that are often dispersed and located on hillsides and in fragile environments. Most beans are consumed in or near their production areas. Consumption remains high in countries where they are traditionally eaten, and is increasing in others. Analysis of consumption according to economic strata, shows as much as 20% higher figures for the lower strata than average. Important sources of protein and minerals, beans are indeed “the meat of the poor”. 3.1.2 Cassava Cassava is grown in some 90 tropical and subtropical countries and provides food for 500 million people - mostly the poor, and provides livelihood for many millions of poor farmers and countless processors and traders, many of them women. A hardy crop, cassava can be grown in difficult conditions by resource-poor farmers. There are great differences between continents in cassava use: human food is its dominant use in Africa, while small-scale processing for industrial use dominates in Asia and Latin America. With the exception of some Asian countries, more than 80% of cassava is consumed in the country of production, and it constitutes an important food for the poor, especially in Africa. 22 3.1.3 Tropical Forages Tropical forages are the basis of most animal production in the tropics. In extensive pasture systems and intensive cut-and-carry forage systems, feed for livestock is often the most limiting input. Demand for meat, milk and other livestock-derived products has been increasing globally and in developing countries. Livestock is important not only as a source of meat and milk, but is equally so for draft in small-scale farming. 3.1.4 Rice Rice production area in Latin America and the Caribbean is about 6.1M ha, representing about 4.1% of the world rice area and about 3.6% of world production. Irrigated rice accounts for more than 80% of production, while the area and production of upland rice continue to decline. Average yields in the region rose from 3.3 t/ha in the 1960s to 4.6 t/ha in 1995. During the 1990's, production expanded at a rate of 3.8% annually, reported by CIAT to be the highest expansion rate for any region in the world. Today, rice supplies LAC consumers with more calories than either wheat, maize, cassava, or potatoes. Increased world rice production, including LAC, contributes significantly to social welfare, particularly in reducing the real price of rice over the last 30 years. As a majority of the poor, both urban and rural, spend a high proportion of their income on food, benefits from improved rice production are shared among farmers and consumers. International research and development on beans, cassava, tropical forages and rice remain consistent with CGIAR and CIAT missions to ensure sustainable food security and alleviate poverty. During the review period, CIAT has conducted research in five projects devoted to Improving Productivity (IP). Discussion of each project follows. 3.2 Beans for Latin America (IP-1) 3.2.1 Evolution CIAT began bean research in 1973 under the Food Legume Production System Programme. In 1974, when an international conference recommended that CIAT should concentrate on beans, a Bean Production Programme was created, with a global mandate responsibility for the crop. In 1977, the name was changed to Bean Programme. The Bean Africa Project was created in 1983/84. In the early 1990s, CIAT initiated changes in its commodity programmes in accordance with strategic plan. CGIAR funding cutbacks in the mid-1990s accelerated the changes. In 1994, the Bean Programme was re-organized into two projects: IP-1 (Beans for Latin America) and IP-2 (Beans for Africa). 23 3.2.2 Achievements and Impact Over the years, CIAT bean breeding resulted in numerous variety releases for LAC, Africa and Asia. Looking at cumulative, overall CIAT variety releases since 1970, over half of all variety releases were beans - a total of 354 varieties released (243 in Latin America; 111 in Africa and Asia). For the period under review the project achieved the following: • 45 varieties that trace back to CIAT germplasm were released by 15 NARS in Latin America. • Adoption of improved bean varieties in the LAC varied. As of 1997, areas planted to varieties with CIAT-material-content ranged from a low of 9 % in Colombia to a high of 95 % in Bolivia. Other countries with adoption rates above 50% of “CIAT materials’’ are Brazil, Costa Rica and Argentina. Many countries benefited economically from the adoption of varieties derived from CIAT germplasm, with Brazil, Argentina and Guatemala among the largest beneficiaries. • The bean core collection has been fully characterized, which has proved very valuable to bean researchers world wide. • In addition to improved germplasm and varieties, the project identified new and potentially important sources of resistance to major diseases and insect pests, and sources of tolerance to low phosphorus (P), drought and Al toxicity conditions. • New promising lines with multiple resistances to diseases, insect pests and abiotic stresses were developed. • New knowledge and understanding were generated of the genetics of important traits; mechanisms of bean adaptation to edaphic stresses; biology of important pests and pathogens; and the development and use of molecular markers for. • MAS was developed for bean golden mosaic virus resistance, an advance that could decrease breeding efforts by about 60% (see Section 2.2). • Research backstopping was provided to the bean project in Africa and NARS, e.g. populations and breeding methodologies. During the period under review, the project scientists published 9 book chapters, 51 articles in referred journals, 21 articles in non-referred journals, 104 papers presented in congresses, and 9 manuals and other publications. 3.2.3 Future Strategy Bean breeding at CIAT focuses on distinct production systems. CIAT will continue to emphasize genetic enhancement and release of improved populations to NARS, and will design improved gene pools for specific production systems, incorporating multiple resistance/tolerance to various stresses, with good adaptation and yield, and of preferred type. CIAT now leads in using MAS for bean improvement. The initial target trait is resistance to BGMV - the most important bean disease in LAC. A study is underway to confirm and assess the relative efficiency of MAS and to guide its use for bean improvement. Saturation of the molecular map of bean will be pursued using additional classes of markers such as simple sequence repeats (SSRs). The objective is to develop PCR (polymerase-chain reaction)-based markers and tag other important genes and traits such as QTLs for BGMV resistance, yield and yield components, and P use efficiency. Such new markers should facilitate and enhance the manipulation of complex genetic traits. 24 More activities are envisaged in participatory plant breeding and integration with the natural resource management (NRM) projects, particularly in Central America. 3.2.4 Overview and Assessment CIAT bean improvement is organized according to major production systems, viz. mono-cropped beans, associated beans as a primary crop, associated beans as a secondary crop, and beans in highly unfavourable or fragile environments. This allows a holistic view of constraints and priorities relevant to diverse users, identifies opportunities for integration of technology interventions, e.g. improved genetics, agronomy and/or resource management, and allows a focus in areas of CIAT’s comparative advantage. While breeding objectives expectedly vary according to production systems, some common ones do exist; e.g. resistance to principal diseases - viruses such as BGMV and BCMV, common bacterial blight, anthracnose, and angular leaf spot. In some systems, resistance/tolerance to edaphic constraints such as low P and high Al are important. For preferred types, higher yield potential is a priority objective. The Panel endorses the strategy to serve needs in specific production environments and considers it important in achieving potentially higher adoption and impact. Such an approach logically can be extended to the micro level, i.e. farm/community level, with adoption of appropriate participatory plant breeding (PPB) approaches (see Section 5.4). The Panel emphasizes that the success of participatory approach requires strong inputs from systems agronomists and social scientists (see Chapter 4), competencies that at the moment are inadequate or do not exist in the project. The Panel suggests that the competencies of agronomy and socio-economics be made available to the project. The Panel noted the marked decline in the number of bean variety releases since 19951, as well as an accompanying decline in the number of varieties per CIAT breeder during the same period. Various factors could have contributed to the decline, including the shift in emphasis from release of finished varieties to release of improved germplasm; severe cutbacks in operational support, and erosion in capacity of partner NARS - and the bean networks - to carry out variety development. These possible reasons are not mutually exclusive. The Panel endorses the view of the recent impact study4 that this matter deserves careful attention and further study because of its potentially broad implications in commodity research and development strategies. The Panel is pleased to note that applied genomics are now being integrated into CIAT bean improvement research. MAS in beans will probably be the first successful use of applied genomics in breeding CIAT mandate crops, and may serve as model for other grain legumes. The Panel endorses CIAT’s efforts to use MAS in beans, and suggests that CIAT pursue institutional partnerships with ARI’s and other Centres in an intensified effort to saturate the molecular genetic map of beans and other grain legumes. Considering the diversity of bean production environments and user preferences, as well as relatively weak seed support systems in dispersed small farm production, PPB may assume a higher importance in LAC. Thus the non-formal sector may assume closer roles Johnson, Nancy. 2000. Global Impacts of CIAT Germplasm Improvement Programs, 1967-1997: Progress Report on the IAEG Study 25 than CIAT partners and NARS in improving and disseminating beans. The Panel suggests that CIAT continue to explore, establish and strengthen this partnership. The Panel commends CIAT for pursuing innovative approaches for improving beans, including the use of biotechnology tools and PPB, and encourages the development and evaluation of these approaches. In this way, the Centre can advance its own efforts, while making a distinct contribution to the body of knowledge on research methodologies. 3.3 Beans in Africa (IP-2) 3.3.1 Evolution CIAT’s bean research in Africa started in 1983-84 with the Great Lakes regional project. Using special funds, bean research was extended into Eastern Africa in 1986-87 and into Southern Africa in 1987-88. During 1992-94, these projects were merged under the Pan- African Bean Research Alliance (PABRA). PABRA was to facilitate greater efficiency of technical collaboration through complementary cross-regional use of donor funds. Its specific objectives were: 1) to deployment a smaller number of CIAT staff across sub- regions, 2) to use diminishing funds to support research by strengthened NARS, 3) to gain a more equal and independent footing for the bean networks and CIAT, and 4) to facilitate wider collaboration among bean networks and NARS scientists. After CIAT’s reorganization in 1996, the Bean Programme was split and Project IP-2 (Meeting Demand for Beans in Sub-Saharan Africa in Sustainable Ways) was formed. This move was part of an emerging strategy to diversify CIAT activities beyond beans, and to provide greater administrative autonomy to Africa-based activities because of their physical distance from CIAT headquarters. Extensive inter-project links became possible during 1999 as other CIAT projects evolved and became more involved in Africa. 3.3.2 Achievements and Impact The following are the main achievements and impact of the project: • Development and release of improved bean varieties in the region. Variety releases in Africa increased over the period from 1991-95 to 1996-97. Tremendous progress in developing materials with multiple-constraints resistance, particularly against the stem maggot, root rots, tolerance to low soil nitrogen and P, angular leaf spot, common bacterial blight, and the main viral diseases. • Adoption of CIAT bean varieties. Impact assessment studies indicate increasing adoption of bean varieties developed by or with CIAT, with positive economic impacts. In Rwanda, farmers and the national bean industry have gained significant economic benefits from adopting high-yielding climbing bean varieties. Some breeders assert that PPB has increased adoption rates of their varieties (see Section 5.4.2). In Uganda 74% of the area in a study site was planted to two bush bean varieties four years after their introduction. One of these varieties accounts for 90% of 26 bean earnings, A substantial proportion of low-income adopters reported increased food security. • Strengthening Local Seed Supply Systems. - Farmer groups, including women’s groups, have begun to multiply and sell seed from bean varieties they helped to select. Some farmers see ongoing co-operation with scientists in PPB as a means of sustaining the market for their seeds (see Section 5.4.2). • Institutionalizing Participatory Research Methods. Farmers in Uganda and western Kenya have, on their own initiative, begun to disseminate PPB and train other farmers to produce seed, (see Section 5.4.2) Some NARS have incorporated PPB into their breeding programme. CIAT scientists have included farmers as co-authors of CIAT publications. • Network Facilitation. - Two regional bean networks (ECABREN for Eastern and Central Africa and SAB REN for Southern Africa). Pan-Africa network. - Development of strategic research plans for the region, formulation of national research strategies, identification of specialized research inputs from CIAT through networks. • Integrative research on sustainable crop and soil management. Identification of best options for managing field productivity constraints (see Chapter 4). • Scaling up innovations. Distribution of 3000 mini-kits (decision guide and leguminous green manure species seed), training farmers and extension staff, producing posters, and providing local institutions with compact disks to facilitate translation into local languages. Research findings demonstrate that understanding how farmers learn about management should not be limited to group interviews but should use a combination of methods. 3.3.3 Future Strategy Bean productivity and commercialization through ongoing close collaboration with farmers, networks and NARSs and thus enhancing sustainable production technologies and practices. Bean improvement activities will continue to focus on multiple constraints. In some niches, improved varieties of climbing beans for use both as dry bean and snap bean, will be introduced, tested and disseminated. Participatory and integrated research approaches will continue to be employed, and options for crop/pest/soil management will be developed. 27 3.3.4 Overview and Assessment The African Bean Project has been exemplary in fostering interdisciplinarity. Bio­ physical and social scientists work and publish together and clearly understand and respect each other’s work. PPB is an integral part of the African Bean Project. The Panel conversed with CIAT and NARS breeders who, despite their own initial opposition and scepticism, now are emphatic that PPB has increased their effectiveness as breeders by shortening the time to the release of a new variety and enabling them to produce varieties compatible with heterogeneous local conditions and local preferences, (see Section 5.4.2). The project has been very effective in implementing and institutionalizing participatory methods in arenas ranging from local communities to scientific reports. Other CIAT participatory initiatives may find a strengthened interaction with the African bean project beneficial, (see Section 5.4.4). CIAT scientists and their partners have been very effective in working with women farmers. This should be continued. The project has effectively facilitated the development of regional scientific networks, and other CIAT networks may find it beneficial to strengthen interaction with the African bean project. The Panel notes that the Africa bean project appears to have been successful in integrating commodity improvement and NRM activities. Focus on the bean production system appeared to have provided the setting for integration. The Panel was struck by the effectiveness of the bean “hook” in providing CIAT scientists with an entry point for working with farmers on NRM research. A closer study of the Africa bean project appears warranted, as a potential working model of integration that may be considered in project implementation strategies in Latin America and elsewhere. While recognizing the commendable work of the project staff in Africa, the Panel also recognizes that the Africa bean project has benefited much from other headquarter-based research projects and activities in terms of breeding materials, back-up research and methodologies. The Panel notes that the bean activities in Africa have been exclusively dependent on special project funding support. As recently as 1999, for instance, it has not received core­ funding support from the Centre, although one position became core funded in 2000. This renders the project highly vulnerable to cuts or termination of donor funding. The lack of core funding support is also taken by African NARS partners as a lack of long-term commitment by the Centre to the continent. The Panel was persuaded by the Project’s assessment of the need for additional funds for professional education (including social science) for local staff. Because of the vulnerability of the highly successful African Bean Project to changes in donor funding and the impression of African NARS partners that CIAT has no long term commitment to the continent, the Panel recommends that CIAT assure the project of long term sustained funding to safeguard continuity and the ability to expand into promising areas such as forages. 28 3.4 Cassava Improvement (IP-3) 3.4.1 Evolution When the CIAT Cassava Programme was established in the late 1960s, there was little knowledge about cassava as a crop or plant— including its biology and problems and strengths as a crop. Genetics and genetic improvement were essential elements of the learning process. A strategic research programme, undertaken for some 20 years, helped build a broader core of knowledge about cassava and its relatives, its pests and diseases, and major constraints and opportunities relating to its improvement. Early priorities emphasized dual-purpose cassava - for direct use as food and for industrial uses — including a search for high protein lines. Building on earlier national collections in Latin America, an extensive germplasm collection was assembled. Many developing country scientists received training in cassava research, and many have continued as key collaborators in research and development. A strong emphasis on pathology and entomology provided a solid underpinning for crop protection, and knowledge gained of pest and disease biology and damages provided critical information for breeders. Breeding was done mostly at headquarters, and for reasons of quarantine and plant health, true seeds were sent to collaborators in Asia and Africa to be planted and grown out. There selections were made of individual plants that could be termed proto-clones that were then subjected to field and screenhouse testing to identify useful characteristics, particularly levels of resistance to major pests and diseases. In most cases, final selections of candidate varieties were made by NARS. Emphasis in Asia was selection for industrial uses, mainly animal feed or starch. An outposted breeder provided a strategic locus for germplasm transfers to Asia, from which new materials systematically were made available to NARS. When the project structure was adopted in 1996 the Project was named “Roots and Development: Genetic Enhancement of Cassava in Sustainable Ways”, and the pathology and entomology capabilities in cassava at headquarters were distributed to other projects, mainly 3.4.2 Achievements and Impact Partly because of the Cassava Biotechnology Network (CBN), started by CIAT, some 50 laboratories - some third of them in developing countries - now use molecular markers, gene cloning, genetic transformation and disease diagnostics in cassava research. Many laboratories in developing countries use tissue culture to conserve and manage cassava genetic resources. CIAT developed the molecular genetic map of cassava - the first done solely by a CGIAR centre. CIAT has used the map to tag important traits and genes. Broadening the genetic base has been a major achievement, requiring collaboration with scientists at headquarters, the GRU, BRU, outposted staff, and national collaborators. As a result, cassava breeding in Asia had tremendous impact on production in the region, by making germplasm available to NARS in a form useful in breeding and selection. 29 Without doubt, the greatest impact of CIAT’s cassava work has been its collaborative efforts - with IITA playing the leading role - in the biocontrol of cassava mealybug in Africa (see Section 4.2, IPM). Economic benefits of that work over the years are estimated in the billions of US dollars, and its benefits are continuing. Work on cassava mealybug continues in this regard. Varietal releases in cassava total 61: Brazil-11, China-6, Colombia-7, Cuba-2, Dominican Republic-2, Ecuador-2, Honduras-2, Malaysia-2, Mexico-2, Panama-1, Philippines-8, Thailand-7, and Vietnam-7. The value of increased production attributed to CIAT varieties is estimated at US$ 513 million, of which US$ 391 million was gained in Thailand, where CIAT-related germplasm has had its greatest impact and where 52% of the cassava area is planted to CIAT-related varieties. The greatest beneficiaries in Latin America have been Haiti (US$ 33 million), Brazil (US$ 33 million) and Cuba (US$ 11 million)1. In Asia, cassava is a commercial crop, whereas in Latin America most of the cassava is marketed as fresh roots. Rates of return on CIAT research in cassava are estimated to be 24%. Relatively higher rates of returns for regional programmes suggest CIAT cassava materials may have higher benefits in new areas. Scientist-led PPB has been used in cassava to help identify high starch content varieties for industrial processing. In 1995-1999, project scientists had 31 referred journal articles, 6 book chapters, and 60 conference publications. 3.4.3 Future Strategy Because of increasing interest in growing cassava in Latin America as a commercial crop, breeding objectives will include high yielding processing varieties for starch and other products. Dual-purpose cassava will no longer be emphasized, but dry matter productivity will receive more attention. To that end, a public/private consortium, CLAYUCA, was formed to establish new models to finance and support cassava research and development, and to attend to needs of different groups of end-user users, both public and private. CIAT sees two advantages in working with CLAYUCA, developing strong relationships with the private sector (animal feed and starch industries in particular) and helping to set priorities and increase financial support. In addition to finding varieties suited for industrial processing, breeding objectives include: continuing search for disease and pest resistance, root quality, improved plant architecture, reduced production costs and plants suited to mechanical planting and harvesting. CIAT will maintain a modest effort on developing “cassava”. It will also embark on biotechnology research for herbicide tolerances and starch modification in cassava. Because there is no longer a CIAT breeder in Asia, improved true seeds and virus- indexed materials will be sent from Colombia to be tested by Asian NARS as proto-clones and/or candidate varieties. CIAT plans to establish a Cassava Biotechnology Network for Asia, if external funding is obtained. 1 Johnson, Nancy. 2000. Global Impacts of CIAT Germplasm Improvement Programs, 1967-1997: Progress Report on the IAEG Study. 30 3.4.4 Overview and Assessment Within the CGIAR, CIAT has the global mandate for cassava. In practice, this responsibility appears to relate mostly to making germplasm available to Asia and Africa. Most new cassava germplasm is made available to NARS through either CIAT or IITA, and there are no alternate suppliers of such research and research-related services. In the past germplasm was made available in Asia through an outposted CIAT breeder in Thailand who then made materials available to NARS. CIAT plans to continue that work through a part- time national scientist. The Panel has reservations about this arrangement, given that the presence of the CIAT breeder in Asia in the past appears to have produced the greatest impact of CIAT cassava germplasm anywhere in the world. In Africa, CIAT has made endemic Latin American germplasm available by systematic introductions through IITA. This work has proved very successful, despite the lack of resistance in Latin American germplasm to African Cassava Mosaic Virus (ACMD). Thus IITA must protect Latin American lines from infection by the virus. A related important matter is the need for CIAT to introduce ACMD resistance into Latin American germplasm as a pre-emptive measure in case the virus should eventually reach Latin America and devastate the crop. The global situation for cassava may be changing. Latin America is showing more interest in industrial uses, but still will want ‘sweet cassavas’ that are low in prussic acid (HCN) and that can be marketed as fresh roots. In Asia, industrial cassava seems to attract more interest outside Thailand, especially in China where new starch factories are being built or planned. In Africa, cassava remains mostly a locally processed and marketed village product, or the fresh leaves and roots are used as staple food. The Panel suggests that in view of the wide differences in interest in cassava between the continents, CIAT must consider the needs of each continent in setting its germplasm enhancement priorities, in order to meet its global mandate responsibilities. The project emphasis for industrial cassava is appropriate for LAC and Asia but may have little relevance in Africa. Cassava is one of the few crops for which a global research and development strategy has been prepared and which is in the process of being implemented1. That strategic document calls for long-range research that includes research related to crop management (e.g., pests and diseases, improved planting materials), genetic resources (exploiting the large genetic pool in LAC, tissue culture, rapid propagation) and varietal development (use of diverse landraces to develop cultivars for small-scale farmers, value added traits, starch quality, etc.). CIAT has participated in developing the global strategy and stands to play a leading role in providing germplasm resources on demand to NARS. The CCER in 1998 for the IP projects made six recommendations concerning IP-3, that may be summarized as follows: 1) concerns about minimum critical mass to develop scientific capacity and impact, including concern about the small size of the cassava project; 2) need for CIAT to be in touch with market developments; 3) need for upstream research “to develop scientific and technological products, targeted at a wider array of consumer needs and more favourable growing regions”; 4) two positions were recommended, an eco- Plucknett, Donald L., Truman P. Phillips, and Robert B. Kagbo. 1998. A Global Development Strategy for Cassava: Transforming a Traditional Tropical Root Crop. A report prepared for the International Fund for Agricultural Development (IFAD), Rome. 27 pp. 31 physiologist to work on adaptation in different environments, and a chemist or biochemist to work on nutrition, root quality, post-harvest deterioration, and starch uses; 5) continued and expanded support for research on root rots and whiteflies because of the threats they pose; and 6) a focus on pre-breeding rather than conventional breeding, and to reduce breeding sites from 6 to 2 distinct environments - semi-arid and sub-humid - which are seen as most important zones for future expansion and impact. The Panel finds the CCER to be well written and useful. The Panel notes that the Centre has responded positively to some of these recommendations. But the panel also agrees that the size of the cassava improvement effort is small and probably below critical mass. At the operational level, the current project apparently lacks the critical mass that the global research responsibilities require. The Panel saw little evidence — beyond individual scientist’s interests - of strong links between the genetic enhancement programme and key scientists from other disciplines. CIAT needs to consider carefully how it plans to meet its global responsibilities in cassava. Core funding levels available for cassava also do not present convincing evidence to the Panel that CIAT’s global cassava mandate, especially as it relates to needs outside LAC, is given high priority by the Centre. The Panel believes that a global cassava development strategy is important to the crop’s future in the world; that CIAT’s mandate and research responsibilities are essential to the global development strategy; and that CIAT’s location near the centre of origin of cassava makes vital its global role in germplasm conservation and enhancement, especially in view of the difficult problems of safe international movement of cassava germplasm. The Panel concludes that CIAT’s global research responsibilities on cassava require sufficient support and staffing; and that CIAT should assert and re-establish its international research leadership on cassava. 3.5 Improved Rice for LAC (IP-4) 3.5.1 Evolution The evolution of the rice project (Improved Rice Germplasm for Latin America and the Caribbean) can be traced back to the late 1960’s when high yielding rice varieties were introduced into the region by the Rockefeller Foundation programme, which evolved into CIAT. During the 1970's, commercial varieties were developed exhibiting high yield potential, improved grain quality and resistance to important diseases and insects. The International Rice Testing Programme (IRTP) was established and it facilitated the distribution of improved germplasm throughout Latin America and the Caribbean. This germplasm has been generated through the use of conventional breeding, recurrent selection, interspecific crosses, anther culture, and more recently (especially in the period under review) through the use of molecular markers (plant and pathogen), and genetic transformation. The period since the last review has seen the establishment of the Fund for Latin American and Caribbean Irrigated Rice (FLAR), a consortium involving both the public and private sector dedicated to the support of rice research in Latin America and the Caribbean. The founding members were the Institute Rio Grandense do Arroz (IRGA) of Brazil, the 32 Federación Nacional de Arroceros (FEDEARROZ) of Colombia, the Oficina Nacional de Semillas of Costa Rica, the Fundación Nacional de Arroz (FUNDARROZ) of Venezuela, CIAT, IRRI, and GRAD. FLARs mission is the sustainable development of irrigated rice production in Latin America and the Caribbean by making it competitive, profitable, and efficient while lowering the relative price of rice to the consumer. 3.5.2 Achievements and Impact The Centre lists the following achievements during the past five years: • Identification and utilization of genes from wild relatives (Oryza rufipogum, O. glaberrima, and O. barthii) of rice for the improvement of yield and stress resistance and broadening the genetic base of cultivated rice. • Improvement of gene pools using a recessive male sterile gene and recurrent selection. • Improvement of breeding lines for upland savannahs. • Improvement of breeding lines of upland rice for the highlands of Colombia. • Enhancement of gene pools through anther culture and embryo rescue. • Incorporation of the "new plant type" from IRRI into breeding populations. • Characterization of rice pests and genetics of resistance for rice blast. • Use of molecular markers in breeding for blast durable resistance. • Evaluation of transgenic rice plants for the control of Rice Hoja Blanca • Virus (RHBV). • Evaluation of rice germplasm for resistance to RHBV and Tagosodes oryzicolus. • Isolation and characterization of the causal agent and vector of the new virus disease entorchamiento. As with any crop breeding effort, the impact must be evaluated over the long-term. The CIAT rice programme has been fully integrated and collaborative with NARS rice programmes in the region, so discrete achievements (CIAT vs. NARS) are difficult to document. This is a very positive indicator of the approach and effectiveness of the project. It is an undisputed fact that CIAT has been, and remains, the heart of rice research in Latin America and the Caribbean, so achievements and impact in the region as a whole relate directly to the Centre. Since 1967 nearly 300 new varieties, originating mostly from CIAT improved germplasm, were released in Latin America and the Caribbean. Forty percent of the crosses for these varieties were actually made at CIAT and nearly all the crosses involved a parent from CIAT or IRRI. The outcome of this is that modem semidwarf varieties account for 93% percent of all flooded rice production, representing more than 80% of total rice production in the region. Average yields in irrigated rice areas have risen from 3.3 t/ha in the mid-1960s to 4.6 t/ha in 1995. The important impact has been on consumers, for whom the real price of rice is less than half of what it was in the 1960's. The impact on producers has been mixed. Relatively large-scale producers with irrigated land have prospered. Relatively small-scale producers on marginal land (particularly upland) have been forced out of rice due to the reduced real prices. For small-scale producers on irrigated land, the impact probably has been neutral — production has gone up dramatically but lower prices have offset prices in the long run. On balance, the programme/project has made an exceptionally beneficial contribution to the consumers in Latin America and the Caribbean for whom rice is an increasingly important food. 33 3.5.3 Future Strategy The goal of the CIAT rice project continues to be the improvement of the nutritional and economic well being of rice growers and low-income consumers in Latin America and the Caribbean through sustainable increases in rice production and productivity. Three major overlapping areas of endeavour are expected to continue: (1) enhancing gene pools, (2) understanding the physiological basis of important rice traits and (3) characterizing host-pest interactions. CIAT rice scientists believe that yield enhancement beyond the present level will require the identification of alternative approaches that allow broadening of the genetic base of cultivated rice. They plan to focus on pre-breeding activities with the aid of molecular tools. This will be combined with conventional pedigree breeding in close collaboration with national rice programmes and FLAR. Promising lines will be made available to NARS through the INGER network to serve as parents for further regional breeding. In the near term (2001) CIAT expects to be providing near-isogenic lines with QTLs associated with yield for use in LAC breeding programmes. Molecular markers associated with important traits such as blast resistance and submergence tolerance will be identified and used in MAS. Improved sources of blast resistance will be made available to national breeding programmes. Improved upland rice cultivars are anticipated for the highlands and other relevant ecosystems such as Pucallpa, Peru. CIAT expects to complete epidemiological studies for the control of rice (RHBV) and its vector, Tagosodes orizicolus, and evaluate in the field the potential for the use of transgenic plants with resistance to RHBV. In the next five years, improved yield potential of LAC cultivars is expected through the use of genes from wild rice. The introgression of the "new plant type" from IRRI into LAC gene pools will be completed. This and other material hopefully will broaden the genetic base of national rice breeding programmes. Rice blast populations in LAC will be characterized, identifying relevant blast resistance genes, and "partial resistance" to blast for use in breeding programmes aimed at durable resistance. IPM strategies will be pursued for controlling RBHV and its vector. This strategy will include virus resistance genes from transgenic plants. Submergence tolerant cultivars will be utilized to pursue an improved weed control strategy. 3.5.4 Overview and Assessment The CIAT/FLAR arrangement likely represents the future for commodity improvement programmes throughout the world. CIAT is to be commended for its role in furthering this model of participatory research that encourages the engagement of many (but not all) of the major stakeholders. This model has the added advantage of effective use of resources for the common good throughout the region. During the last five years, and over the longer term, output of the programme has been exceptional. Based on the comments of the 1998 CCER, and our own observations, it appears that the quality and relevance of the science in this project are excellent. Despite the favourable comments above, the publication rate does not reflect this assessment. The CCER recommended that more attention should be given to publications, 34 and the project has now established a goal for its scientists of at least two refereed publications per year. The Panel commends the scientists involved for setting this goal and striving to reach it. It is expected to help in the communication of findings to other scientists in the region and will also provide the necessary foundation to apply for external grants. Few donors will be willing to provide financial support to scientists who do not have a credible list of refereed publications. CIAT continues to meet its responsibilities toward the upland rice ecosystem in close collaboration with EMBRAPA and CIRAD. Though it is declining steadily in area, this rice ecosystem is still important in LAC. As the area continues to ratchet downward, research investment may need to be adjusted accordingly. While improved human nutrition is mentioned as goal of the project, it has been addressed mostly, if not exclusively, through increased production resulting in a reduced real price and increased availability to consumers. Now on the horizon is the prospect to manipulate specifically the nutritional characteristics of food staples such as rice. Rice has been successfully transformed to induce the production of vitamin A precursors. If this technology can be moved to the production stage, it could represent an enormous contribution to improved human nutrition. CIAT has done a preliminary assessment to determine the acceptability of "Golden Rice" in LAC. Great enthusiasm seems to exist as LAC consumers are accustomed to yellow rice and place a high value on it. CIAT should position itself to utilize this technology in an expeditious manner, but, at this point, it may be a bit early to become involved. The intellectual property issues surrounding this technology are complex and CIAT should not become involved until the freedom to operate is clearly established. 3.6 Tropical Grasses and Legumes (IP-5) 3.6.1 Evolution CIAT has been involved in research in livestock or forages since the late 1960s. Early work centred on beef cattle and animal health for extensive cow-calf operations in the savannahs (The Beef Programme 1968-1976). When inadequate feed resources were identified as the major problem in ruminant livestock in Latin America, a new effort was undertaken in tropical pastures and forages for the vast acid-soil regions of LAC. The Tropical Pastures Programme (1977-1991) aimed to develop grasses and legumes for extensive grazing systems with minimal inputs. Emphasis was placed on collecting African grasses and Latin American legumes adapted to forest margins and savannahs. Networks were used to advance efforts with collaborators in LAC and West Africa. More than 20,000 legumes and grasses adapted to acid soils were collected. Grasses and legumes were identified for pasture/livestock systems in acid soil areas. Methods for forage and pasture evaluation were developed. In 1992, a new Tropical Forages Programme (1992-1996) was formed from the Germplasm and Utilization components of the previous Tropical Pastures Programme, and - in the same reorganization - some former TPP components (Nutrient Cycling, Ecophysiology, Farming Systems and Economics) were transferred to the new Savannah Programme. Other work (e.g., seed production) was eliminated. The mandate of the Tropical Forages Programme was to develop and deliver selected forage ecotypes to NARS and CIAT’s NRM Programmes. A strategy to exploit natural variability in forage plant 35 germplasm was adopted to identify key traits that would overcome specific constraints (acid soils, pests and diseases, and drought in target ecosystems: savannahs, forest margins, hillsides). Also, forages were to be evaluated for NRM purposes (green manure, erosion barriers, cover, and fallow improvement). During its 4 years, the Tropical Forages Programme increased the collections - and the range of genetic variability - of legumes and grasses. Selected grasses (Brachiaria) and legumes (Stylosanthes) were bred to overcome pest/disease problems and new forage species were released by NARS for multipurpose use in humid and subhumid environments. The 1996 restructuring resulted in severe staff reductions at all levels. In 1997, again as a result of Centre-wide structural changes, the existing project (Tropical Grasses and Legumes: Optimizing Genetic Diversity for Multipurpose End Uses; IP-5) was formed. 3.6.2 Achievements and Impact Building on the work of its predecessors, the Tropical Forages Project has made significant progress in selecting and deploying grass and legume species in LAC and SE Asia, and in identifying plant traits associated with higher quality and improved adaptation to biotic and abiotic factors. Progress has also been made in developing methodologies to screen forage germplasm more efficiently for quality, spittlebug resistance, diseases, and adaptation to low fertility soils. The work involved is world-class, well focused and of high quality. The team involved is small in number, 5.5 fulltime-equivalent international scientists, but their work is focused, strategic, integrated and well led. Some of the research highlights include: • Superior lines of Brachiaria developed Screening procedures developed for Al tolerance, rhizoctonia, and digestibility. Three hybrids are being evaluated under grazing. • Identification of anti-nutritional factors Tropical forage legumes show high levels of condensed tannins (CT) that negatively affect voluntary intake, digestion and N utilization. Legumes differ in CT types and forms, including extractable and insoluble CT, molecular weights, types in tissues, and in tropical legumes, differential nutritional effects. Using the work above, new protocols and laboratory techniques have been developed to measure legume forage quality. • On-farm work (TROPILECHE) in subhumid hillsides improved forage legume (Cratylia argentea) in cut-and-carry systems can substitute for expensive protein supplements in the dry season, shrub legumes with improved grass/legume pastures help to intensify livestock farms on subhumid hillsides in Costa Rica. under-grazing, legumes (Arachis pintoi, Centrosema sp.) in association with Brachiaria produce 30-70% more liveweight gain and 15-30% more milk than grass only pastures. 36 • Spittlebug damage can be very serious in Brachiaria New screening methodologies developed for spittlebug resistance, both in the glasshouse and field. Using the new methods, new sources of resistance were identified and used in breeding to produce new hybrids. Selected hybrid-derived clones show a greater degree of antibiotic resistance than the standard resistant check (B. brizantha CIAT 6294 cv. Marandu). Armed with good screening methodology, crossing elite apomictic genotypes produces new superior apomictic segregants that can be tested for commercial release. • Spittlebug ecology and control Eleven species identified from 5 genera in Colombia, 3 being new reports; four species found in Ecuador. For IPM strategies, study of entomopathogens considered the most promising natural enemies for biological control. • Endophytes in tropical grasses (Brachiaria) Might cause losses of productivity in grazing livestock. Their presence increased tolerance to drought of infected plants more than of uninfected plants. The economic importance of Brachiaria in tropical America is well established. In Brazil, estimates of the current area under Brachiaria pastures range from 30 to 70 million hectares. Brachiaria decumbens is especially important due to its excellent adaptation to vast areas of acid infertile soils in places where livestock production is the main land use. Introduction of B. decumbens in savannahs has resulted in a 2- to 3-fold increase in individual animal liveweight gain and a ten- to fifteen-fold increase in production per ha. The Panel members visiting Central America observed keen interest in Brachiaria by farmers in or near reference sites or SOLs where the new materials had been introduced. The Project publishes the Journal Pasturas Tropicales, which has over 500 subscribers, and serves as a vehicle for publishing original research results on tropical forages. Also, a series of publications has been prepared that deal with the agronomy, biology and improvement of grasses (Andropogon gayanus, Brachiaria) and legumes (Centrosema, Arachis, Cratylia). In 1995-1999 project scientists had 84 referred journal articles published or accepted for publication; 13 invited book chapters; and 22 workshop and conference papers. 3.6.3 Future Strategy CIAT plans to characterize the full extent of variability for important traits in key forage species, but has not been able to do so due to limited resources. To deal with this, it intends to: 1) use MAS to identify QTLs for spittlebug resistance, Al tolerance and forage digestibility in Brachiaria; 2) obtain greater precision in genotype evaluation and selection based on known biochemical and physiological attributes associated with insect resistance and with adaptation to abiotic stresses such as low soil fertility, drought and poor drainage; 3) give greater emphasis to selection for forage quality; 4) apply recent knowledge on 37 endophytes to improve grasses for environmental adaptation, yield and persistence; 5) develop expert systems to target forage germplasm in its multiple uses; 6) use its new greenhouse screening technique to identify Al tolerant Brachiaria recombinant materials coming from the breeding programme and 7) identify and isolate genes that contribute to adaptation/performance of selected grasses in infertile acid soils. Research on grass-legume systems in degraded pastures will also be pursued by linking closely with the soils project. 3.6.4 Overview and Assessment The Tropical Forages Project has gone through many changes during the review period, but has not lost its sense of priority, focus and mission. Small in size, the multidisciplinary team handles an astounding array of problems and challenges, with skill, ingenuity and dedication. This small group is one of the few international teams involved in tropical forage grass and legume improvement (ICARDA has forage legumes as its mandate and ILRI is working on forage genetic resources). It provides a significant global resource for tropical germplasm fitting production needs, while at the same time offering opportunities for use in niches and larger uses relating to NRM. While the resources available do limit the Project mostly to work in Latin America, its forage materials should arouse keen interest in Asia and Africa. In Asia, CIAT operates another tropical forage project introducing forages to smallholders in a farmer participatory approach. The shrubby forage legumes have potential use in Asia and Africa for smallholder cut-and-carry systems. The Panel urges CIAT to extend or strengthen its tropical forage work in Africa. The quality of the science is high and the work is outstanding. The work on apomictic breeding in Brachiaria is simple but elegant in design and is almost certain to have a high impact. The work on endophytes in tropical grasses is exciting and important. Some of the work might be enhanced by closer relationships with Project SB-1. Brachiaria is probably the most widely planted tropical forage grass in the tropics. The new materials coming from the project are vigorous, with resistance to spittlebug, tolerant of high soil Al, and more drought tolerant than other grasses that might be used. Their vigour and hardiness in acid, less fertile soils where seasonal drought may occur make them a strong candidate for planting in pasture rehabilitation, to help restore degraded pastures to a productive state, allowing more intensive use of higher producing pastures, freeing some lands for crops, and in the end helping to save tropical forests that otherwise might be cleared. Another land-saving factor is drought tolerance in Brachiaria, which would help balance feed resources over the whole year, thereby freeing some land for cropping or for specialized pasture use. The Panel notes that the level of core support for Tropical Forages Project is low. Its work is both rare and valuable, its performance has been outstanding, and its products are valued by farmers and producers. Also, its global research responsibility is highly important. The project today barely meets critical mass levels, and does so only because of outstanding leadership, sharp and clear focus on priorities and strategies, and brilliant science. 38 3.7 General Assessment The various reviews of CIAT’s work stress the importance of the Centre’s commodity improvement projects. The Panel reaffirms the importance of the projects in CIATs role and niche in international agricultural research and development. It is the Panel’s considered opinion that the Centre’s commodity improvement projects remain relevant and productive. Given the available resources, the projects continue to be outstanding, with good focus, always innovative, using the best available science - both conventional and new technologies, tools and approaches. Innovations are the core of research, and the Panel is very pleased to find many of these in the Centre’s commodity improvement projects. The Panel commends Centre management and staff for continuing the tradition of excellence at CIAT and for their dedication and hard work. Commodity improvement is by its very nature long-term. While the Panel gives due recognition to the outstanding accomplishments of the Centre during the period under review, it is fair to conclude that these achievements and impacts were built on solid research undertaken by the Centre during earlier periods. Most of the research achievements during the last five years are still in gestation and have yet to produce tangible products, in terms of improved varieties released by national programmes and adopted by farmers. Thus the real impact of these products, and the research that went into them, can only be gauged in the future. Nonetheless, the Panel is optimistic that many of the research achievements during the period under review will contribute significantly toward improving the sustainable productivity of CIAT’s mandate commodities. A significant change in research orientation at CIAT and other Centres is the shift away from commodity focus into a broader and integrated natural resource management approach. The Panel is pleased to note that most of the Centre’s commodity improvement projects have moved toward higher integration with NRM (See Section 4). The Panel found evidence in this regard, especially in the Africa-based projects. The Panel encourages CIAT to strengthen this integration further in all of its commodity improvement projects, and suggests that all requisite competencies are provided to the projects. It is, however, also the Panel’s responsibility to point out potential threats and weaknesses in the Centre’s commodity improvement projects, some of which have become apparent during the period under review. The Panel stresses that for most of the Centre’s mandate commodities, there is no alternative supplier of knowledge and technologies at the international level. Beans are the foremost example. But the same is true for several important aspects of tropical forages, cassava and rice research. The commodity improvement projects are operating on minimal, even sub-minimal, level of support to discharge their respective global or regional research responsibilities effectively. The Panel finds this to be a serious matter of concern that needs careful and urgent attention by the Centre Board and management. The Panel recognizes that resource limitations and the pressure to “move upstream” are major determinants of the shift toward more strategic research. While the Panel concurs with the positioning the Centres upstream in the research and development continuum where it has comparative advantage, it is worth noting that this framework assumes that effective 39 alternative suppliers exist and that NARS are able to pick up research responsibilities that the Centre once assumed. The Panel is convinced that this is not necessarily the case with some, if not all, of CIAT’s mandate commodities and most of its developing country partners. The Panel also wishes to bring to the Centre’s attention the ever present possibility and danger of indirectly contributing to widening the rift between the “haves" and “have-nots” among its partner NARS. Because of the strategic importance of CIAT’s mandate commodities to the well­ being of the world’s poor; because CIAT is a major if not the only nucleus of international research on these commodities; and because research and development on commodity improvement requires consistent, long-term and adequate efforts, the Panel recommends that the Centre Board and Management commit, secure and provide sustained and adequate support to the Centre’s global and regional commodity research responsibilities. Because of the vulnerability of the highly successful African Bean Project to changes in donor funding and the impression of African NARS partners that CIAT has no long term commitment to the continent, the Panel recommends that CIAT assure the project of long term sustained funding to safeguard continuity and the ability to expand into promising areas such as forages. Because of advances in technology that allow the modification of the nutritional characteristics of staple food crops, such as the production of vitamin A precursors in rice, and because improved human nutrition would be a major contribution to the welfare of poor consumers in LAC; the Panel recommends that CIAT monitor closely the advances in this technology as well as the surrounding intellectual property issues, and take all appropriate steps to utilize these technologies in appropriate germplasm improvement programmes. 40 CHAPTER 4 - PROTECTING THE ENVIRONMENT 4.1 Introduction In 1991 “preserving the natural resource base” became one of CIAT’s guiding principles. This natural resource management focus, which was consistent with CIAT’s long­ standing systems approach, had the goal of contributing to the “generation and use of environmentally sound and economically viable options for improved land management and productivity increase by stakeholders”. The new principle reflected growing understanding of the interconnection of the well being of an agroecosystem with the well being of the human community that utilizes it. This led to methods of research to increase agricultural production sustainably, which assessed more explicitly crop improvement techniques in the context of the ecosystems and socio­ economic systems in which they would be applied, and in a more interdisciplinary manner than in traditional crop research. Necessary in any agricultural production system, CIAT considered it to be particularly crucial in the fragile, high stress environments on which CIAT focused. Thus, research at CIAT integrated the CGIAR pillar of crop productivity into an interdisciplinary three-legged stool of interactions among germplasm-based technologies, environmental systems and processes, and socio-economic systems and processes. Such research, of necessity, involved social scientists, economists and bio-physical scientists and in many instances, as a matter of efficiency and effectiveness, utilized participatory research methods (see Section 5.4). 4.1.1 Analytical Framework The Panel agrees with the basic NRM principle that the relationship among strategic, applied and adaptive research must be iterative and non-linear. Given its complexity, a basic challenge of NRM research is the development of an appropriate framework. To aid the Panel in its work, a four element framework was devised, including examples of research activities for each element. Therefore, the Panel assessed CIAT’s NRM research using the following four-element framework: • Assessment of the status of natural resources and their management at a given site. Interactive Assessment: project planning by objectives by scientists and stakeholders. Science-led Assessment: existing data sets, GIS, standard scientific assessment techniques. • Identification of the key factors linked to the sustainable use of the natural resource. Interactive identification: observations by local residents and scientists. Science- led identification: literature, experiments based on formal hypotheses. • Research the key processes, principles and structures that determine the ecological and socio-economic outcomes of NRM. Interactive research: farmer research committees and scientists do experiments and refine questions. Science- led research: hypothesis testing in field and/or laboratory research. 41 • Propose solutions and test their validity. Interactive testing: scientists and farmers suggest solutions and test in formal experiments and/or through farmer research committees. Science-led research: field studies or experiments for validation Reference sites: Based on the expected magnitude of effects of changes in natural resource management, CIAT chose three priority Latin American ecoregions for NRM research: forest margins and hillsides which are typically characterized by fragile ecosystems and poor smallholders, and savannahs which are generally underexploited areas with marginal soils but productive potential. To study typical problems in these ecoregions, CIAT designated at least one reference site in each. Watersheds were chosen as the research unit for reference sites because they were considered to be clearly bounded geographically, complex, hierarchical, dynamic, and adaptive systems. CIAT considers reference sites as field laboratories at local scales where cross-scale research can be undertaken, and where options for smallholder farmers can be tested early on, in collaboration with potential local users and other stakeholders. CIAT reference sites are not intended to constitute a sample representative of the ecoregion, but rather are intended to provide a sample of the problems. Three ecoregional reference sites serve as research loci for a number of CIAT projects. The forest margin reference site in Pucallpa, Peru is managed with CIFOR and ICRAF; and is benchmark site of the ASB (Alternatives to Slash-and-Bum) Systemwide Programme. The savannahs reference site is at Puerto Lopez, Colombia where research has been limited by security problems. The hillsides reference site in Central America is comprised of two locations, San Dionisio, Nicaragua, and Yorito, Honduras, which represent different rainfall patterns. At the time of the review, five CIAT projects devote a majority of their effort to work in differing aspects of agroecosystem sustainability: integrated pest management, soil degradation, community-based watershed management, land use, and sustainable systems for smallholders. Each project uses participatory research methods. The Panel assesses each project in terms of the analytical framework presented above. 4.2 Pest and Disease Management (PE-1) 4.2.1 Evolution This project (IPM for a Safer Environment: Integrated Pest Management in Major Agro-Ecosystems of the Americas; hereinafter referred to as the IPM Project), which began in 1996, grew out of the former Cassava Programme’s early 1990s project, Integrated Cassava Management in Major Agroecosystems of Latin America and Asia, which emphasized both IPM and integrated crop management, and included strategic research in pest management. With the change to the project system, an IPM Scientific Resource Group (SRG) assembled to design subprojects for the IPM project, PE-1. About 8 scientists, most of whom also have responsibilities in other projects, now work in the IPM Project. The IPM project probably represents less than half of CIAT’s total IPM work, which is also conducted for rice (IP-4 and FLAR), beans (IP-1 and IP-2) and tropical grasses and legumes (IP-5) projects. A scientist from IP-5, tropical forages, also works in the IPM project. The only core funding for the project is for work on cassava. The IPM project also 42 supports NARS research on non-mandate crops including oil palm, asparagus, grasses, potatoes, fruits, citrus, vegetables, flowers, roses, and legumes. The objective of the IPM project is “to develop and transfer improved pest and disease management components for major agricultural production systems and reduce environmental damage due to excessive pesticide use”. Major project research activities include: finding and evaluating natural enemies of major pests and diseases; testing and verifying IPM and its components on farms; studying the biology, ecology, behaviour and damage of pests and diseases; molecular characterization of major pathogens and providing diagnostic kits; and characterization of whitefly biodiversity. The project has 3.8 senior scientists. 4.2.2 Achievements and Impact Building on the earlier Cassava IPM Project research, PE-1 works on an impressive array of strategic research problems to understand the biology of pests and diseases and the nature of their damage to crop plants. Current achievements include: • Global Whitefly IPM Research Network (see Box 4.2.2). Initial work in 22 countries in Africa and LAC has become global in scope. • Biological control for cassava mealybugs. Identifying natural enemies and parasitoids of the 2 most damaging mealybugs, Phenacoccus manihoti and P. herreni. Volatile compounds in cassava and parasitoid behaviour. • Biological control of cassava whiteflies Identifying parasitoids of Bemisia tabaci as biocontrol agents. Eleven species of whiteflies identified in the Neotropics. B. tabaci, a ACME) virus vector, found on cassava in Latin America where cassava has no resistance to the African virus, a new threat. Cassava varieties resistant to whiteflies identified, the first host plant resistance to whiteflies ever found. • Biological control of cassava hornworm Entomopathogenic fungi, Beauveria and Metarhizium, are potential biocontrol agents. • Biocontrol of cassava green mite (CGM) Studies of the mite predator, Typhlodromalus manihoti. Entomopathogenic fungus, Neozygites, and viral CGM pathogens as biocontrol agents. • Integrated control of cassava root rot diseases (Phytophthora) Participatory diagnostic survey of farmer practices and on-farm trials. Identification and molecular characterizations of causal organisms. Molecular detection method for Phytophthora on vegetative tissues. Heat treatment methods to help control the disease. 43 • Virus diseases of cassava Mapping the spread of cassava frogskin virus in Latin America. Three potexviruses infect cassava. • Participatory research with farmers (CIALs) Project staff have published 30 refereed journal articles, 5 book chapters, 30 conference proceedings, 5 manuals and conducted 54 workshops. 4.2.3 Future Strategy CIAT’s work in IPM is mostly strategic in nature. CIAT intends to continue to identify parasitoids, entomopathogens or predators to control important pests. Biology studies of important diseases and pests will continue, using conventional and molecular methods. Pest behaviour will continue to receive attention as a way to improve and speed the biocontrol processes, including work on volatile materials from plants that may serve as attractants, pre-release conditioning of biocontrol agents to enhance their activity, feeding behaviour of predators and parasitoids, pathogenicity of entomopathogenic fungi and viruses, and evaluation of biocontrol agents in the field. Continuing studies will determine the principal entomological problems affecting asparagus production and to identify arthropods that may be present on produce entering export markets. Studies will continue on cassava frogskin virus including host plant resistance, incorporation of resistance to the African cassava mosaic disease into Latin American germplasm, a molecular detection method for potex viruses, and determining the possible incorporation of a virus into the cassava genome. Phase II research is about to begin in the Global Whitefly Research network, including interpreting, synthesizing and publishing information and in establishing a website. 4.2.4 Overview and Assessment This project is clearly producing results and is active in the four criteria in the analytical framework used by the Panel. IPM research being carried out under PE-1 is of high scientific quality, strategic in nature, and essential for developing IPM components. The quality of the work and the scientists involved make the project a kind of magnet for collaboration, both within and outside Colombia. The work owes much of its strength of staff and breadth of knowledge and experience to its origins in the Cassava Programme. The long-range research emphasis of the Cassava Programme on major and emerging pests and diseases positioned the Centre well for moving into IPM. The IPM project is international in scope, with the Global Whitefly IPM Network being perhaps the best example. The Panel commends the work of the IPM project in identifying key problems, in undertaking strategic research to understand and solve them, and in attracting and recruiting partners for the necessary collaboration to deliver the results to resource-poor farmers. 44 Box 4.2.2 The Global Whitefly IPM Project - An example of rapid global response capability to a transnational problem. The Global Whitefly IPM Project, which CIAT co-ordinates, is one of twelve projects of the Systemwide Programme on Integrated Pest Management (SP-IPM) which is convened by IITA. The Project is formally known as “Sustainable Integrated Pest Management of Whiteflies as Pests and Vectors of Plant Viruses in the Tropics”. The Project has a Steering Committee that evaluates new research proposals, allocates funds for a Task Force for each new activity, and reviews the progress of on-going initiatives. In early 1996, the Whitefly IPM Task Force met to define priorities, which fell within three categories of whitefly importance: (i) as vectors of plant viruses in mixed cropping in the low- to mid-altitude Tropics and (ii) as direct pests in LAC, and (iii) as vectors of cassava mosaic disease in across cassavasub-Saharan Africa. Six sub-projects were identified: • in highlands • as virus vectors in mixed cropping in Mexico, Central America and the Caribbean, • as virus vectors in mixed-cropping in Eastern Africa, • as vectors of plant viruses in mixed cropping in Southeast Asia, • as vectors of cassava mosaic virus in sub-Saharan Africa • as direct pests in South America The Project Work Plan covers six major themes: • a tropical network of professionals • integrated diagnosis and characterization of the problems in each area, • a phase of basic research to understand better the underlying pest and disease dynamics, • development of improved IPM packages, based on improved scientific understanding • training • evaluation of impact Phase I - developing the network of professionals and diagnosing problems - began in 1997 in Latin America and Africa, with funding from the Danish International Development Agency (Danida). Since then the Project has evolved to include seven donors, five IARCs, 10 advanced research organizations, and 30 NARS (12 in Latin America, 10 in Africa and 8 in Southeast Asia). All formal partners use standardized methodologies so that data sets from across the Tropics can be compared. In this way critical areas (‘hot spots’) were identified where basic research can be conducted - 5 hot spots in Latin America and 5 in Africa. Extensive, standardized diagnostic surveys quickly yielded practical information used in guiding initial IPM. For example, extensive surveys quickly defined the moving front of the cassava mosaic disease (CMD) in the Eastern Africa Lakes Region, as well as zones at highest risk. Such knowledge allowed the multiplication and deployment of elite, CMD-resistance cassava varieties from IITA in front of the epidemic to try to slow its spread and protect the most vulnerable zones. Basic research is about to begin in the ‘hot spots’ identified in the diagnostic phase and to gain more information on the whitefly and its biotypes and the viruses for which it is a vector. The Project has enlisted the interest and support of advanced research institutions, IARCs, NARS scientists and donors to support and carry out a timely, well-designed and implemented, global research effort on a highly adaptable pest/virus complex that has raced around the world. With the help of NARS, and CIAT’s GIS staff, mapping studies have shown where, how far and how quickly whiteflies can move in the Tropics. The Panel considers the Project to be a global partnership model that has enlisted and mobilized the best scientists in a global effort to meet the threat of emerging, invasive pests. The Panel commends CIAT and the IPM project staff for this work. The Panel noted that PE-1 increasingly is called on to work on problems of non- mandate crops in Colombia, on a case-by-case basis, The Panel recognizes that this development is in part a response to funding shortfalls. However, this does raise the question of whether this work might draw the attention of CIAT’s IPM scientists away from work on mandate crops and longer-range global needs. The Panel suggests that CIAT give special attention where possible to limiting staff fragmentation (which may be a particular risk under the project system), while securing long­ term strategic research and effective integration. 4.3 Overcoming Soil Degradation (PE-2) 4.3.1 Evolution The goal of the Soil Degradation project (Confronting Soil Degradation: Developing Strategies for Productivity Enhancement and Resource Conservation; PE-2) is to overcome 45 soil degradation through productivity enhancement and natural resource conservation. The project, created in 1997, evolved from the Soil and Plant Nutrition Unit (1996) which in turn developed from CIAT's Savannahs (1992-93) and Tropical Lowlands (1994-95) Programmes. The project contributes to achieving a sustainable level of agricultural production by developing and implementing resource-conserving practices, such as Integrated Nutrient Management (INM), integrated soil pest management, minimal or no tillage, crop rotations and better crop-livestock integration. The Project’s objective has become more basic (separated from production) and more specific (focusing on soil quality) with time. Its goal is: "identifying strategic principles, concepts and methods for protecting and improving soil quality through the efficient and sustainable use of soil, water and nutrient resources in crop-livestock systems" (1999). At present, a multi-disciplinary team of scientists addresses issues of soil degradation mainly in the savannahs and hillsides of Latin America. The group convenes the Systemwide Programme on Soil, Water and Nutrient Management (SP-SWNM, designated as CIAT Project SW-2), relating to similar problems of soil erosion and nutrient depletion in Sub- Saharan Africa and Southeast-Asia, and its work in PE-2 constitutes CIAT’s contribution to the Systemwide Programme (see Section 7.4). Senior staff cover the areas of soil physics, soil chemistry, soil biology and microbiology, plant nutrition and production systems. The project outputs provide information and decision support tools for national programme scientists and extension agents, with a focus to improve production systems and prevent and/or reverse land degradation. These are intermediary products in terms of overall development goals of CIAT and partners. The project provides the following outputs: • Assessment of soil, water and nutrient management constraints, and characterization of plant components for improved production and resource conservation. • Development of strategies to protect and improve soil quality. • Improvement of decision making for combating soil degradation and reaching greater agricultural productivity. • Enhancement of institutional capacity for soil water and nutrient management (SWNM) through the dissemination of concepts, methods, tools and training. The project has 4.15 senior scientists. 4.3.2 Achievements and Impact The results of PE-2's savannah ecosystem work have been recently reported in two CIAT publications: "Sustainable Land Management for the Oxisols of the Latin American Savannahs " (1999) and " Sistemas Agropastoriles en Sabanas Tropicales de America Latina " (1999). Part of the results on soil quality and soil quality indicators has been published and is being applied through the guide " Mètodo Participativo para Identificar y Clasifcar Indicadores Locales de Calidad del Suelo a Nivel de Microcuenca. Guia 1.” Some achievements according to project output include: • Soil, water and nutrient management constraints assessed Crop monocultures and crop rotations with green manures result in an accumulation of large quantities (100 kg N/ha) soil nitrate-N in savannah Oxisols. Strategies to recover this soil nitrogen should include deep rooting forages in 46 agropastoral systems and/or deep rooting crops such as sorghum and millet in crop rotations. Main biophysical constraints for savannahs, hillsides and forest margins identified. Savannah oxisols are more susceptible to degradation than previously thought, with large decreases in total porosity (40 to 60 %) and macroporosity (5 to 20 %) occurring during 20 years of cultivation. Rainfall infiltration rates in savannah soils are unexpectedly low as a result of rapid surface sealing after tillage (harrowing). - Upland rice yields decline by over 50 % after 3 years of cultivation, which is related to the number of passes of a harrow and subsequent loss of soil structure. Intra-specific variation in nutrient release patterns of Mucuna spp. legumes have been demonstrated, providing feedback for germplasm improvement programmes. Grass/legume mixtures can enhance the acquisition of N, P, K and Ca on low fertility soils compared to grass only pastures. • Strategies developed to protect and improve soil quality Pastures sown to improved forage germplasm have been shown to accumulate significant amounts of carbon as soil organic matter at depth in Oxisols. Improved grass/legume pastures result in a larger overall sink for all greenhouse gases (carbon dioxide, nitrous oxides and methane) compared with other land use systems currently present in the Colombian llanos. Studies on P cycling in long-term pastures indicate that legume- based pastures stimulate/maintain higher organic and available P levels than grass alone or native savannah pastures. Residue decomposition rates and nutrient release patterns have been determined for rice, maize, cowpea, soybeans and the major grass and forage legume germplasm used in the savannahs. Savannah soils are very susceptible to compaction with rapid loss of pasture productivity. The avoidance of surface sealing and compaction is a key strategy for sustainable production of savannah soils. Options to achieve this include better ground covers, conservation tillage systems and terracing. • Improved decision making for combating soil degradation Guidelines for better management of soil organic matter in savannah Oxisols have been established. Soil quality indicators have been identified for the savannahs and hillsides, and a guide for measuring soil quality has been produced. Data from organic material decomposition trials have been incorporated into an Organic Resource Database. A decision tree for the use of organic materials as biofertilizers is being developed and tested. Maps of erosion risk in the Rio Cabayul watershed in Colombia are available. • Institutional capacity for soil water and nutrient management enhanced The use of a guide for soil quality has been demonstrated to groups of NARES. Over 50 students have been trained and/or participated in research projects. 47 Project staff have published 47 refereed journal articles, 49 book chapters, 87 conference publications or conference proceedings, 1 manual and conducted 3 workshops. 4.3.3 Future Strategy The Soil Degradation Project will develop strategic knowledge on the evolution of soil properties, mainly organic matter and physical factors associated with cropping systems of the savannahs and hillsides. Soil constraints and agricultural practices affecting the sustainability of the savannahs and hillsides cropping systems continue to be studied in agropastoral systems with a grass-legume pasture phase, sequential crop rotations with cereal-legumes, conservation tillage and construction of an “arable layer” (productive layer) in the savannahs, dual purpose live barriers along contour lines and around lower edges of fields, improved fallow systems, and crop rotations in the hillsides. 4.3.4 Overview and Assessment This project is active in all four elements of the Panel’s analytical framework. Outputs 1 and 4 (see Section 4.3.1) dominated the work of the last 5 years of the Soil Degradation project. Today it is clearly understood that the sustainability problem can be stopped and reversed with an appropriate management of soil organic matter and minimum tillage practices. The Panel believes a shift in emphasis to outputs 2 and 3 is now appropriate. In the near future, CIAT should implement its findings at the cropping system level, emphasizing the commodities for which it has major responsibility: beans, rice, cassava and tropical pastures. The Panel visualizes a close association of the Soil Degradation staff with the commodity programmes working with a cropping systems perspective. Furthermore, since a meaningful application by CIAT of the knowledge developed so far has to be done at the cropping system level, and these systems are mostly location specific, the Panel suggests that much of this work should be done in conjunction with NARS at the sites of interest - e.g. beans in Africa, IPM, Tropileche Consortium, and agropastoral systems work in the Cerrados of Brazil. The link of Soil Degradation with the Smallholder Systems project (PE-5) is essential, because at the cropping system level the results of soil degradation have direct relevance to CIAT's mandate. In spite of substantial efforts to develop soil quality indicators, this work is still at the level of methodology development. The Spanish guide mentioned above (see Section 4.3.2) is a participatory effort to identify and class local soil quality indicators; however, it is not ready for use in agricultural management, decision making, and monitoring agricultural systems sustainability. Thus, the usefulness of soil quality indicators is still to come. The Panel considers that the work of the Systemwide Soil, Water and Nutrient Management Programme (CIAT project SW2) is of high value. Also, the Panel is particularly impressed by the results and relevance of the research contributed to the Systemwide Africa Highlands Initiative (see Section 7.4). The outputs on Resource Management Domains related to the Organic Resources Database, guidelines for re­ capitalization of nitrogen and phosphorous in degraded soils, and the recommendations for optimizing combinations of organic-inorganic inputs and their management are of particular importance. 48 The Panel endorses the CCER 1999 conclusion that the organizational arrangement of research into projects at Cl AT has had some negative effects on research efficiency. There is need to rationalize and organize activities in a more integrative manner in a problem solving type of approach. The Panel wishes to quote from good advice given by the 1995 CCER on Resource Management Research: “Rather than thinking of two research approaches - one on commodities and one on natural resources - CIAT needs to see itself as having one research policy contributing to commodity development in a sustainable fashion, and developing sustainable agriculture within a commodity strategy.” 4.4 Hillsides Project (PE-3) 4.4.1 Evolution Hillsides are the major agro-ecosystem farmed by the poor in Tropical America and are subject to severe environmental degradation. In contrast to the forest margins and the savannahs, CIAT retained a designated hillsides project, “Community Management of Watershed Resources” in order to address the specific issues involved in multi-stakeholder management of natural resources. In 1992, CIAT created an eco-regional Programme “to improve the welfare of the hillside farming community through development of sustainable and commercially viable production systems.” From its initiation in 1992 to 2000, the Programme/Project has undergone constant and complete turnover of principal staff. In 1992, the Programme had an agronomist in Central America and, at headquarters, a soil scientist and a rural sociologist who acted as programme leader. In early 1993, a logical framework and work plan were developed based on projected programme staffing. Research activities were focused on soil management, cropping systems, farmer participatory research, and decision support systems. Management activities were organized within a "Programme" framework. In 1996, financial cuts led to devolving to NARS virtually all the soils and cropping systems activities while retaining the decision support and farmer participatory research work. As a result, a new logical framework and work plan were developed with the goal “To institutionalize community-led management of watershed resources for more productive, sustainable and healthy hillside agroecosystems”. From 1996-99, (when organized as “Community Management of Natural Resources”) the project worked only on decision support tools and organizational approaches and ceased research on experimental production systems. This was the result of strategic prioritization in consultation with key stakeholders and donors at a time when overall resources were being reduced. In 1999, new leadership re-appraised this decision, and decided to introduce cross-project research between PE-3 and the Soils Project (PE-2) on experimental production systems, rather than restricting research only to decision support tools and organizational approaches. A revised logical framework and work plan were adopted “To improve the standard of living and food security of hillside farmers of Tropical America and make their interaction with the environment more sustainable”. The current revised logical framework and work plan is similar in scope to the original 1993 plan although some outputs and activities have been assumed by other CIAT Projects. CIAT plans to carry out strategic research at the field, system and landscape level, and to focus on identifying principles and processes to intensify, stabilize and diversify small farmer production systems, in ways that are ecologically sound and economically viable for 49 at least one generation. Hillsides research products were originally conceived in the Hillsides Programme as intended to produce: • GIS linked decision-support tools for participatory land use planning, bio-economic evaluation of new production systems in alternative land management scenarios, soil and water resource monitoring tools and decision support tools. • Experimental production systems combining improved germplasm, with integrated crop, nutrient and pest management components. • Organizational approaches and principles for collective resource management to support improved production and conservation in hillsides. Hillsides project research is carried out in Colombia, Honduras and Nicaragua. The CIAT SOL Concept: As part of the Hillsides Project in Central America, in late 1999 after a change in leadership, CIAT began testing an innovation for technology development for production systems in complex, highly variable tropical environments. Termed SOL— the Spanish acronym for “supermarket of technologies for hillsides” - the idea is defined as: a network of actors and activities taking place at various sites within a reference site. The approach is intended to: • Maximize interaction between scientists and end users. • Promote rapid feedback between the strategic and adaptive ends of the technology development continuum. • Derive strategic principles for designing menus of technology options for hillsides production systems (i.e. the plan for supplying the supermarket). • Test principles based on strategic research results in specific circumstances, with end users and obtain their reactions (i.e. demand from shoppers in the supermarket). • Produce empirical data from strategic research experiments only now being established, and experience in organizing the network as an input to DSS, market options, sustainable production systems, crop rotations, NRM decision support tools, soil quality indicators, participatory methods and organizational models. CIAT and its partners expect that SOLs will strengthen existing social infrastructure to facilitate effective watershed management research. The Centre anticipates the demand- driven SOL approach will encourage farmers and their communities to interact more closely with NARS, NGO's and research institutions, experiment and adapt existing or new technologies, and improve their capacity to solve some of their own problems. Farmers are expected to be able to express their needs for new technologies much more directly and with greater clarity than in the past. At the same time, research institutions are expected to become more receptive to solving the problems of resource poor farmers in a more timely and focused fashion. CIAT’s priorities for research on community based management of watershed resources from 1996-1999 were to produce: 1) an interactive digital database for decision support with PE-4 (The Atlas of Honduras), and 2) A multiple-goal decision support tool for community land use planning, a suite of models for evaluating scenarios of land use, and the software applications for the DS Tool. CIAT's priorities for research in SOL were first formulated in spring, 1999 as: • What are current uses of organic material/ crop residues at reference sites? • What are the main biotic and abiotic factors limiting crop productivity? 50 • What is the potential of local flora as nutrient sinks and biofertilizers? • Can local indicators of soil quality be related to formal soil quality indicators and used by fanners for monitoring changes in soil quality? The research priorities for on-farm and on-station research in SOL sites in Central America are: • What is the potential of contrasting combinations of plant types (short season, shallow rooted, perennial, deep-rooted etc.) to solve or minimize limiting factors, in particular soil-borne pathogens? • What are the rates of decomposition and nutrient release of most relevant local and introduced sources of organic residues in the watershed, in particular potential biofertilizers? CIAT’s hillside research in Africa is undertaken through the African Highlands Initiative, which is convened by ICRAF. CIAT staff were involved in the initial planning, serve on the steering committee and are responsible for two working groups: IPM and Intensification and Participatory Research (see Section 7.4). The project has 1.4 senior scientists and 2 senior research fellows. 4.4.2 Achievements and Impact The Hillsides project works on a wide array of socio-economic and biophysical factors. Current achievements include: • Methodology Development: Improved measures of poverty for spatial analysis developed for the Atlas of Honduras, a joint product with PE-4. SOLs in the very early stages of being established in two Central American sites. Model for ex ante analysis of change in small watersheds resulting from small irrigation projects. The well-being index, a measure of poverty developed for combining GIS with data from participatory research. Two models for Honduras and Colombia to do bio-economic simulation. Nine tools for watershed resource management decision support published in Spanish; 3 in English. • Methodology Dissemination - Joint training workshop carried out with the African Highlands Initiative using research products developed in PE-3. • Participatory Research Project Planning by Objectives around watershed resource management with 15 organizations (NGOs, farmer organizations, universities, CORPOICA and other government agencies, CIAT) in the Cauca Valley, Colombia led to the formation of CIPASLA which developed a 5 year plan (updated annually) and developed projects to meet objectives, with different institutions implementing different parts of the plan. CIPASLA won the Pianeta Azul prize for its work. 51 • Integration of scientific and traditional knowledge: Method for linking local and regional perceptions of well-being linked to georeferenced databases. Soil quality score card developed with glossary of local taxonomy. • Database Development: Baseline data collected on soil quality, soil microfauna properties (Colombia), household level agriculture and population censuses (Honduras). Agricultural Atlases of socio-economic and biophysical data for Honduras available and sold through partners’ outlets. 22 internal working documents and databases for baseline studies of the site in Honduras and 8 for the site in Nicaragua. 3 Georeferenced digital elevation models for the sites in Colombia, Nicaragua and Honduras as a baseline to guide the location of strategic research experiments and extrapolation of results. • Technology Dissemination Stakeholders experimenting with improved land management in Colombia. Project staff have published: 10 peer reviewed articles, 9 book chapters, 25 conference papers, 10 manuals, and conducted 16 workshops from 1996-9. 4.4.3 Future Strategy CIAT's Community Management of Watershed resources project plans to validate the multiple-goal DS tool in Central America for community-based watershed resource management. The GIS-linked watershed models, site digital elevation models, and bioeconomic simulation models built by the project will be applied in Central American sites for: • Land use scenario assessments • Ex ante and ex post evaluation of conservation and production technologies • Simulations for experimental production systems research • Monitor and evaluate landscape changes in sites • Training These models will be used as components for a policy-level DSS being assembled with Kings College, London and other ARIs. The project will promote cross-project research with other Cl AT projects in Central America, in particular forages and soils for research on experimental production systems in Central America through the SOL approach. In 3-5 years CIAT expects its research partners to take over facilitating joint training, planning, monitoring and evaluation for the SOL network in a watershed. Training in the use of the Nine Tools for watershed management decision support has been extended to the African Hillsides, the Andean region, and Vietnam and will continue in Africa and Asia. 52 4.4.4 Overview and Assessment With reference to its analytical framework, the Panel found that the research in Colombia involves all four elements, while research in Central America is concentrated in the first element. Natural resource management at the watershed level is complex and difficult to research, but such work - if well designed and implemented - could prove valuable. The Panel visited two hillside sites in Central America; Yorito in Honduras (started in 1994) and San Dionisio in Nicaragua (started in 1996). There were demonstration plots at both sites of NARS partners, alongside CIAT’s plots being prepared for initiating strategic research trials in May 2000. No CIAT experimental treatments have yet been established in these sites. Research to establish priorities through Participatory Planning by Objectives is in preliminary phases in Yorito. The Panel found the quality of biophysical and social science research in the two sites it visited to be unsatisfactory. The Panel was not able to visit the Cauca hillsides research site for security reasons. The hillsides work in Colombia has made important contributions to social and biophysical methods for watershed management, but the Panel did not find this to be replicated in Central America. The Panel was unable to discern a systematic and coherent programme of biophysical or social science research being undertaken at either of the reference sites visited in Central America. The Panel noted a lack of appropriate baseline data from which to assess changes in sites where CIAT has been working for over four years. The 1999 COSUDE/IDRC evaluation of the hillsides project similarly noted a lack of clear goals for the reference sites, and recommended the collection of baseline data on which comparisons could be based, to increase focus, and to define clearly strategies to achieve results. The Panel insists that a rigorous and coherent research plan consistent with CIAT's NRM approach be developed for each reference site. To accomplish this, the programme needs a framework and methodology structure that ensures integration of social scientists and biophysical scientists, and builds on their special skills and talents. The Panel shares the view of the 1999 COSUDE/IDRC project evaluation and the previous EPMR that the limited PE-3 staff should be concentrated. To make continuous and systematic fieldwork, and necessary methodology development possible, the Panel urges that serious consideration be given to stationing more project staff in Central America. Given the importance of the reference sites in the Hillsides Project, the Panel suggests that scientists should deepen their relationship with farmers by living near the reference sites in Central America instead of in capital cities. CIAT needs to develop a strategy for dealing with the diverse capabilities and commitments of its partners in the SOLs. The Panel proposes that farmers' involvement in SOLs be monitored to determine the effectiveness of the SOLs in reaching farmers of varying socio-economic status and gender. The Panel observed a lack of consistent operational definitions at CIAT of its key concepts such as reference site, SOL, and SOLcito, leading to considerable confusion, and hampering interdisciplinary efforts. Work that cannot be defined or explained is not likely to be implemented well. 53 The Panel remarks that farmers' ability to express their needs for new technologies with greater clarity and more directly will have little effect in the absence of substantial research capacity in the NARS or NGOs. Attention should be paid to strengthening the network of researchers to whom farmers will be making their requests, (see Section 5.4.4). Because the Hillsides Project work developed in Colombia has not yet lived up to its promise in Central America, the Panel recommends that CIAT develop a rigorous and coherent research plan for the Hillsides Project including clear and consistent definitions. 4.5 Land Use Studies (PE-4) 4.5.1 Evolution The objective of this project (Environmental Sustainability and Land Use Dynamics in Latin America; PE-4) is to “improve policy and decision making for sustainable land and environmental management in Latin America through the scientific analysis of land and environmental patterns, anticipated dynamics and policy indicators.” The process started in 1982 when an Agroecological Studies Unit was created at CIAT, staffed by geographers working in different plant breeding programmes with the goal of meeting their needs for mapping and spatial analysis. In 1992, when Natural Resources Management became a work area for CIAT, the Unit was transformed into the Land Use Programme. This Programme continued to provide services to the plant breeding programmes, but also began to develop a research agenda within a NRM frame. In 1994 it was thought that separating the services and research components would serve the Centre better. Therefore, a GIS Unit was created to provide services, while Land Use was kept as a research Programme. Under the 1996 change to a project structure, the Land Use Programme was renamed the Land Use Project. By 1998, the decision of 1994 was reassessed, and the GIS Unit was integrated within the Land Use Project. The Land Use and GIS work together in various activities, including serving other CIAT Projects (NRM and Plant Breeding) to address research needs in several fields. Project outputs include identification of environmental opportunities and constraints; land use patterns; spatial distribution and correlation with socio-economic data; determinants, dynamics and impacts of land use in Latin America; and the development of socio-economic indicators. Other products of the project are Rural Sustainability indicators, environmental indicators, land use characterization, interpolated climate surfaces, land use and soil erosion maps. The project has 6.0 senior scientists. 4.5.2 Achievements and Impact The Land Use Project has made important contributions to the tropics in general and to Latin America and the Caribbean in particular. Contributions include climate surfaces for the tropics (supported by data from 20,000 climate stations) and development of a model to estimate climatic characteristics of any point in the tropics based on available meteorological data. The project has also developed FloraMap™, a software to define possible distribution of living species, and site similarity analysis using a comprehensive database. 54 The Land Use project supports Cl AT scientists such as breeders and epidemiologists who work with spatial distribution of organisms. Such efforts include; combining agroecological and characterization data for bean and forage accessions; the ecology and dissemination of whitefly-transmitted viruses; and helping to define CIAT's reference sites through basic characterization, mapping, and decision support systems for land use planning • Development of Analytical and Decision Making Tools: Decision support tools for land use planning. Contributes to World Bank Sustainability Indicators Programme, GEO 2000, the State of the World Resources Programme, the Soil and Terrain Database (FAO) and others. • Development of GIS tools: Accessibility algorithm for accessibility analysis to markets, harbours and remote areas. Spanish version of the MapMaker model for land use planning. Use of radar images to generate elevation models (important in the tropics due to persistent cloudiness). • Data sets for Latin America : Atlas on Environmental and Sustainable Indicators', indicators and indices for multi-level decision makers providing the basis for land use dynamics studies. Atlas of Honduras: biophysical and socio-economic characteristics at municipality and community levels before and after Hurricane Mitch. - Data set for Africa: support to IP-2 in producing the Atlas of Common Bean Production in Africa. In 1995-1999, project staff have published 46 refereed journal articles, 24 book chapters, 47 conference publications, 12 conference proceedings, 2 manuals, 11 web publications and 10 CD Roms. 4.5.3 Future Strategy To capitalize on its unique position in land planning and GIS expertise and infrastructure, CIAT desires to become a leading Latin American institution in environmental monitoring (NRM indicators, land use dynamics) and impact assessment, The area of environmental sustainability will continue to be central to Land Use activities. CIAT plans to use climatic databases and site similarity analysis along with GIS modelling and regional trials data to develop tools (e. g. refinements of the FloraMap model) for germplasm improvement, targeting and distribution; for development of bioinformatics (the combination of GIS and genomic analysis allowing the study of geographic flow and distribution of genes); and for the study of the distribution and epidemiology of pests and diseases. 4.5.4 Overview and Assessment The Land Use Project works in elements 1 and 2 of the Panel’s evaluation framework - which is quite appropriate in the Panel’s view - and is fully meeting its objectives. The Project on Environmental Sustainability and Land Use Dynamics in Latin America plays an 55 important role in addressing biophysical and socio-economic issues related to NRM at a broad scale. Through participation in multidisciplinary groups, modelling efforts and the combination of physical, social and economical information, this group has proven capacity to generalize and develop information at the regional level in Latin America. It has shown the feasibility of identifying areas of growing potential for given species and varieties (FloraMap), of monitoring changes in land use (Atlas of Environmental Indicators for Latin America) of developing maps of environmental vulnerability (hurricane Mitch, El Nino) and of participating in the land planning process using GIS technology and participatory techniques (e.g. Puerto Lopez pilot land planning study, Colombia) with high accuracy, cost efficiency - at a cost 50 percent lower than traditional approaches. The Land Use project is one of CIAT's major NRM activities, and provides a focus on the broader NRM issues of the Tropics including lowland and hillsides ecosystems. At the same time, it provides the NRM research with the means to scale-up resource management knowledge generated at lower levels. The Panel considers the continued development of this project to be of high value to the sustainable use of natural resources in Latin America and the tropics at large, and one of CIAT's major contributions to its mandate. 4.6 Smallholder Systems (PE-5) 4.6.1 Evolution The Smallholder Systems Project (Sustainable Systems for Smallholders: Integrating Improved Germplasm and Resource Management for Enhanced Crop and Livestock Production Systems) was established in 1997 to integrate farmer adoption of improved germplasm with more sustainable management practices to ensure sustainable production systems. The mandate of Smallholder Systems is to study production systems development; integrate crop management-oriented research in commodity programmes; and evaluate and integrate factors affecting rural production systems such as soils, agro-industry, and socio­ economic structures and processes. It has worked with commodity-based special projects, introducing a whole-farm approach to the research agenda and an NRM approach to land use. Research priorities are set annually in collaboration with other Cl AT projects and international and national partners. Special projects in cassava and forages in South East Asia were folded into this project. The project co-ordinates CIAT’s contributions to the forest margin reference sites in Peru. Systems research is carried out at the Forest Margins reference site at Pucallpa, Peru, and in a mountainous area in Hue Province, Vietnam and in Thailand. Some Soil Degradation research is now integrated into the Smallholder Systems work plans. Research on developing more sustainable cropping systems that include forages and cassava is carried out in Latin America (forages, much of it through the TROPILECHE consortium) and Southeast Asia (forages and cassava). Cl AT systems research in Colombia and Central America is now led by project PE-3, “Community Management of Hillside Resources”, (see Section 4.4) PE-5 has contributed through simulation modelling of smallholder cropping systems and development of forage- based technologies. There is little smallholder agriculture in the Savannahs, though PE-5 contributes in diagnosis of problems and opportunities and on-farm development of forage technologies. 56 The Smallholder Systems Project collaborates in Latin America with CIFOR, ICRAF and ILRI (Forest Margins, TROPILECHE); and IRRI and ILRI in Latin America and Asia on forages and cassava. TROPILECHE also works in Central America and is one of three consortia of the systemwide Livestock Initiative (see Box 4.6.1). The project has 3.3 senior scientists and 2 postdoctoral fellows. Box 4.6.1 The TROPILECHE Consortium in Latin America TROPILECHE is one of three consortia of the Systemwide Livestock Programme. CIAT is the convenor of TROPILECHE, and its Co-ordinator - who holds a joint appointment with the International Livestock Research Institute (ILRI) - is stationed at CIAT. The objective of TROPILECHE is to increase milk and beef production of dual-purpose livestock in smallholder farms through the development of improved forage-based feeding systems”. Study sites include the dry hillsides of Central America (Costa Rica, Nicaragua and Honduras) and the forest margins of the Amazon (Colombia and Pera), where livestock production is important in land use and the livelihoods of resource-poor farmers. In the forest margins, low quality feed from degraded pastures limits milk production. In the seasonally dry hillsides, the major feed constraint to improving milk production is lack of high quality forage from native pastures during the dry season. The strategy to solve feed constraints includes: evaluating new feed resources to match animal nutritional requirements, on-farm participatory evaluation of new forages, characterization of benchmark sites - including economic analysis and acceptability/adoption studies. CIAT Projects working in TROPILECHE include Tropical Grasses and Legumes (IP-5, which plays the major role, Sustainable Smallholder Systems (PE-5), and Hillsides (PE-3).______ 4.6.2 Achievements and Impact The Smallholder Systems project works mostly on applied research with partners to integrate strategic research results into production systems. Current achievements include: • System components assessed to provide alternative land use options: Studies in Forest Margins: characterization, problem diagnosis, and land use dynamics; poverty and environment, indicators of human nutrition and health, intensification and livestock development. New forage options for smallholders in Asia. Green manure in East Africa (see Section 3.3.3). Interactions between social groups and changes in land use and biodiversity. Vietnam watershed: characterization, problem definition (see Section 4.4). • Generic agricultural technologies for sustainable production developed through PRM (see Sections 3.6, 5.4): Partners initiated participatory projects (LAC). - Varieties and agronomic practices identified/developed/evaluated (LAC, Asia). - PRM crop and technology development and evaluation (LAC, Asia). Datasets: rainfall and erosion linked to GIS (LAC). - Acceptance of technologies: NGOs: cassava conservation strategies; farmers: Arachispintoi-Brachiaria associations (LAC) (see Section 3.6). - Manuals published, video produced: new forage varieties, guide to grasslands, PRM, farmer success story (Asia, LAC). Relations developed between crop response and soil and plant nutrient levels. 57 • Models/frameworks developed: DSSAT model: linked with organic matter module, Brachiaria model added, adapted for smallholder systems simulation modelling - GIS model developed integrating germplasm and environment. Linear models of interventions: forage in dual-purpose cattle production, economic evaluation in smallholder systems (see Section 7.4). Framework for participatory monitoring and evaluation. • Increased effectiveness of CIAT and partners for research for developing productive and sustainable land use practices: Networks and partnerships to increase collaboration Books and manuals produced: CIAT systems research, PRM in agronomic research, PRM. Introduce new approaches to targeting and developing technologies with farmers Partners trained in PRM (Africa, Asia, LAC) In 1995-1999, project staff have published 59 refereed journal articles, 30 book chapters, and 162 conference publications or conference proceedings. 4.6.3 Future Strategy CIAT will focus on improving pasture systems for forest margins, developing new smallholder crop and livestock technologies, developing methodologies for farm-level socio­ economic and environmental impact and for model for multi-institutional PRM, developing a model for community-based natural resource management in Southeast Asia, and developing new approaches to scaling up technologies developed through PRM. 4.6.4 Overview and Assessment The Smallholder Systems Project has the explicit objective of integrating germplasm and natural resource management to develop sustainable systems. This higher system level of integration is more challenging and complex, but amenable to assessment under the Panel’s framework. The Panel is pleased to note that project objectives and activities always start with, and are based on, a holistic and rigorous description of the landscape. The Panel commends the project for its success in integrating NRM and commodity research. The Panel notes in particular the work in South East Asia that has been very successful in developing and introducing technology options, principally forages, for resource-poor smallholder systems. Similar successes were achieved in developing sustainable cassava-based systems in Asia. Both of these activities have undergone external reviews recently, and the Panel concurs with their findings and very positive assessments. Participatory methods have proved effective and valuable in the project’s approach. The Panel saw evidence that the approach is enthusiastically endorsed and adopted by CIAT’s partners in the communities where the activities are undertaken. The Panel encourages the Centre to ensure that it does not work exclusively with the top strata of smallholders. The Panel notes that a suitable “entry point” appears to have been useful in catalysing the interest and participation of local partners, and providing a locus on which the integration 58 of germplasm and NRM can be built. Cassava and forage, together with soil erosion, appear to have provided these points for integration in Asia. Co-ordinating research on common issues/scientific problems across different sites (especially reference sites) would be valuable in the Centre’s systems research. The Panel encourages Cl AT to synthesize the wealth of experience and knowledge gained from the systems research into its overall NRM framework, as it develop strategies for replication and/or scaling up. 4.7 Overall Assessment The Panel concurs with the finding of the First Review of Systemwide Programmes with an Ecoregional Approach that "the principles underlying the ecoregional approach are valid and of continuing high priority for pursuing the sustainable improvement of agricultural productivity". The development of sustainable livelihoods and production systems in heterogeneous ecological and social systems is a complex undertaking. There is no magic bullet. In its NRM research, CIAT has fostered the incorporation of participatory methods into the culture of biophysical scientific research (see Section 5.4). Although it has taken time, progress has been made in embedding the NRM scientific research in local ecological and social realities. However, the opportunity for comparative strategic research inherent in the reference sites has been significantly under-utilized. The Panel encourages CIAT to develop a comparative research strategy and methodology for these sites. The effectiveness of the Hillsides projects in Central America is hampered by the lack of consistent definitions and of a framework to allow biophysical and social scientists to work in an integrated way at the agro-ecosystem level. The NRM research needs to bring all of its components to an equal level of excellence and a higher degree of scientific integration. Careful attention must be paid to ensuring that this diverse set of research projects has a cumulative effect and that the framework and methodologies can be replicated elsewhere. That will be the overall test of success of this work. CIAT's NRM research appears to be more successful when it has a explicit entry point that provides a rapid pay-off for the farmer and an initial focus for research. CIAT projects currently use two methods for creating an entry point into a community: technology and social process. For example, the Africa Bean Project uses bean technology (often following participatory methods) as an entry point and then widens its focus to research other farmer- identified problems including NRM. The Hillsides Project uses a social process, Participatory Planning by Objectives, elicit farmers’ problems and then narrows its focus to research questions within CIAT’s commodities or natural resource management research areas. The Panel encourages CIAT to ensure that all field projects have clear entry points. Given the possible fragmenting effects of the project structure, the Panel advocates that attention be given to encouraging scientists to work together across project boundaries. Most scientists in CIAT are part of more than one project. The Panel concurs with the Systemwide Review of Ecoregional Research recommendation that collaboration with strong partners in strategic research on biophysical and social science and policy aspects of NRM should be strengthened. We also concur that the imbalance between biophysical and social science research must be redressed. Because CIAT is developing and testing innovative ways of doing science, the Panel suggests that 59 CIAT consider investigating the research process itself. This might include analyses of the processes and factors affecting the effectiveness of interdisciplinary research, participatory research methods and multi-scale research. Because the approach of CIAT’s Natural Resource Management research at the farm, community, watershed, and ecoregion levels, is not always clear, the Panel recommends that CIAT develop a rigorous overall research approach with greater integration among projects, define their specific objectives (including the role of reference sites and related activities) more clearly, and establish a clear framework of their hierarchical and functional relations and responsibilities. Because the Hillsides Project work developed in Colombia has not yet lived up to its promise in Central America, the Panel recommends that CIAT develop a rigorous and coherent research plan for the Hillsides Project including clear and consistent definitions. The Panel commends CIAT for its strong commitment to Natural Resource Management Research, shown by the research efforts of various projects (P-1 - P-5) at various levels of integration: region, ecoregion, watershed, village and farm. The Panel urges CIAT to make the necessary efforts to integrate more fully the work among projects, define their specific objectives more clearly and establish a framework showing their hierarchical and functional relations and responsibilities. CIAT is in a unique position to develop the principles and practices related to low input, sustainable agronomy and is making a major contribution in this area. We urge the Centre to stimulate the implementation of field demonstrations of these findings at headquarters and at the reference sites. 60 CHAPTER 5 - STRENGTHENING NARS 5.1 Introduction The international centres have always been concerned with the development and strengthening of the agricultural research capacity of the countries they serve, and especially of the country where a given centre is located. This responds fundamentally to the need to have sound research partners at the country level, to ensure that jointly generated technologies effectively reach local farmers and achieve the expected impacts on food production and rural community improvement. Given the Centres' mandates and their limited funding, the approach taken towards strengthening the national agricultural research systems (NARS) has typically emphasized the following: making available superior genetic materials produced by the centres; training of national agricultural research scientists and technicians; collaboration and assistance in carrying out research, often involving the direct participation of Centres' scientists; and distribution of information and publications. These activities have been selective, directed towards the programme areas of concern of each International Centre. An important way of reaching out broadly to the NARS of many countries simultaneously has been through the formation of research networks. CIAT has followed this general pattern in its relations with the NARS, evolving over time in accordance with the needs and priorities of its own research programmes, and local realities. Thus, in the early years, the training programme was very large, diverse and intensive and mostly concentrated in the Latin American region. Subsequently it was reduced but broadened to include more trainees from other regions, and more recently its has become much more limited and selective to provide training in key or innovative areas of research. Similarly, CIAT has emphasized crop improvement research with national research institutes (like ICA-Colombia, or generally the INIA's, in their Latin acronym) with which extensive agreements where established, including for joint use of field facilities. The initial concentration of CIAT efforts in Latin America was later broadened to Africa, where now CIAT has most of its out posted staff, and to some extent to Asia. As CIAT changed the focus and organization of its research programmes starting in the late 1980's, the nature of its relations to the NARS also was progressively modified. For instance, at the country level certain institutions, other than the INIAs, have sometimes become more important as components of the NARS (agricultural universities, state level research centres, NGOs), becoming attractive as collaborators in some research areas. This situation is especially true in Brazil, despite the overwhelming presence of EMBRAPA; and also in smaller countries like in Central America, where the INIAs often are too small or weak, and other agencies are better equipped for some kinds of research, such as in applied rural social sciences. The foregoing trend in CIAT - NARS relations has been prompted also by the significant move by CIAT towards NRM research, with its ancillary features of focusing on less-favoured agricultural areas, poor small farmers, participatory research methodologies, and rural agroenterprise development. These are all topics in which the traditional INIAs do not have strong capacity, and in fact they frequently find themselves excluded from them by 61 their mandates or current policies. Under these circumstances, strengthening the NARS means finding institutional partners different from the INIAs, and this is visible in the CIAT associations during the 1990's. Another factor affecting CIAT's activities in support of NARS' improvement concerns the CG decision to devolve the more applied crop research, like creation of finished varieties, to the NARS and restrict the international centres to upstream research. This strategy is introducing an important change in the traditional forms of CIAT-INIA co-operation in plant breeding research, and can be expected to lead to new schemes and partners for this research, including associations with the private sector. Under the current project-based organization of CIAT's research, its activities for strengthening the NARS are grouped under three projects: Agroenterprises (SN-1), Linkages with NARS (SN-2) and Participatory Research (SN-3). These projects are reviewed in detail in the following sections. Two caveats should be raised beforehand, though: 1) there are many formal and informal activities, contacts and exchanges that take place at the level of all CIAT projects, which have an impact on improving the NARS' research capacities, but which may not be explicitly captured under the three projects mentioned above. 2) The "NARS- strengthening" objective of CIAT at present is not as strong or as important a goal as it was 15 or 20 years ago. In fact, since collaboration with NARS is indispensable now to carry out most of CIAT's research projects, the choice of partner institutions is principally dictated by shared interests, potential synergy, or relative resource contributions. Local institutional strengthening and human resource development occur naturally as part of the primary research co-operation. 5.2 Agroenterprises (SN-1) 5.2.1 Evolution The Rural Agroenterprise Development Project (Rural Agroenterprise: Linking Smallholders to Growth Markets for Improved Resource Management; SN-1) has its origin in the 1970's, when the Cassava Programme initiated research on root processing and consumption characteristics, as these aspects were crucial for the crop breeding part of CIAT's research. The Centre contributed significantly to the development of postharvest and processing technologies for cassava, along with marketing and consumer research. Also starting in the 1980's, the Utilization Section of this Programme led the efforts to formulate and implement "integrated cassava research and development projects", which sought, in partnership with local and national institutions, to establish small rural agroenterprises for cassava processing and marketing. The first such project was set up in 1981 in the Colombian North Coast region, to process dried cassava chips for the animal industry as a way to expand the market for small farmers' produce and raise their income levels. A similar one was established in Northeast Brazil in 1989, in a collaborative project between CIAT and various Brazilian governmental institutions (see reviews of these two projects in Chapter 6). This general approach has been adopted in some countries in Latin America, and is now being used also in Africa. As CIAT's programmes were reformulated in the early 1990's and the Hillsides Programme and subsequently the Tropical Lowlands Programme were established with an emphasis on poverty alleviation, the need was perceived within these programmes for 62 postharvest and consumer market technologies, as components of a research strategy aiming to help and motivate farmers to achieve the sustainable use of natural resources. Thus, when CIAT restructured in 1996, the Rural Agroenterprise Project: Linking Small holders to growth markets for improved Resource Management was created. The objectives of the project are: "to develop..... methods, tools, and institutional models for the design and execution of successful rural agroenterprise projects that integrate market opportunities and postharvest technologies with environmentally sound production and processing practices". This project takes an area-based, rather than a single commodity approach, to identifying agroenterprise opportunities with market potential for small farmer communities. For this reason, it works in close collaboration especially with other projects in the natural resource management sphere (see Sections 4.4 and 4.5). It focuses on fragile hillsides and tropical lowland ecosystems, but also includes work in the Colombian llanos in the savannah ecoregion, on small farmer groups, and on ways to improve women's roles and family incomes. 5.2.2 Achievements and Impact Although Project SN-1 has long roots in CIAT's research, its current 1996 formulation is quite new. It has already performed an impressive array of activities but final outputs and impact on target areas and populations will take longer to assess. So far, the project is capitalizing on the successful implementation and positive evaluation of the two earlier projects in Colombia and Brazil, mentioned above. The first important achievement is the elaboration of a conceptual approach for the development of rural agroenterprises, grounded in CIAT's past experience and current research. This approach sets forth the major steps to be followed in the process (i.e., identification of market opportunities; appropriate postharvest technologies; needs for effective organizational schemes; institutional models for support systems; and building capacity to develop such projects) and describes the tools, methods and information required for each step to be successfully executed. This conceptualization provides the logical organization and ordering of all the project's activities. The "research materials" of the project are local agroindustry organizations, methods and institutional arrangements developed, tested and validated with partners, Data are generated through field case studies in different countries for documenting lessons learned and best practices. The project has been very successful in bringing together a variety of institutional partners and special funding to implement several field case studies, mostly in Latin American countries and a few in Asia. Following the above-mentioned component steps of the rural Agroenterprise Development Project, some highlights of its output and achievements are as follows: • Market opportunity identification. A participatory method for selecting crops with good market potential, developed at CIAT, was tested in reference sites in Peru and Honduras, with good results. These show that fruits, vegetables and dairy products rank high in the preferences of small farmers. An Internet-based information system on alternative 63 trade (ATIS) of special interest for small farmers has been developed and placed in the project's web page. « Postharvest technology. Data and information systems to assist in postharvest technology selection have been developed, and participatory research methods have been adopted for postharvest technology research in geographical areas of project concern. These methods are being field tested on topics such as sour cassava processing and lemon grass drying in Colombia, and cheese processing in Peru. Also, in collaboration with CIRAD studies have been made for the adaptation of advanced technology for adding value to selected crops with good potential markets. One example is the production of passion fruit juice. • Agroenterprise organization. A review study was completed and a method defined to identify research needs with regard to internal organization of small agroindustries. This method was applied in 8 case studies of the Andean region of South America, 3 in Central America and 2 in Asia, thereby identifying factors and characteristics associated with the performance of small rural industries. Also, an analytical study was done on enterprise linkages in the agribusiness chain, focussed on a case in Colombia. • Integrating rural agroindustrv and local support systems. A methodology was developed and tested for the design of models and policies to facilitate the integration of small agroindustries. This methodology was applied in the study of six integrated agro industry projects in Colombia, organized around the processing of six crop and livestock products. Also, a scheme has been formulated for setting up rural agroindustry committees, and applied in reference sites in Colombia, Honduras and Peru. • Enhanced capacity for executing agroenterprise projects. Over 150 national personnel have been trained through CIAT-sponsored workshops and other events, using training materials produced by the project. These have been in Latin America and Africa. The project has also published and broadly distributed technical and awareness documents, and is active in the formulation and support of networks and other linkages of partner organizations. While this is a good indication of the productivity .of the agroenterprises project, it does not provide sufficient data to analyse its cumulative impact. Most of the achievements constitute intermediate research outputs, or results that can only have impact if adopted by newly emerging (or improving) rural agroindustries, located in ecoregions like those defined by the project. However, considering the vast number of field studies conducted, the many national and regional collaborating institutions involved, and the large number of technical personnel participating, the Cl AT project most likely has already contributed to raise the local capacity to analyse, design and implement small agroindustry projects of this nature. The evidence will be the actual development of such industries in the right rural context in developing countries. CIAT should set up a monitoring system to track such development and implement impact assessment studies in due time. 5.2.3 Future Strategy This project is still at an early stage of implementation and many of its current activities are in full development or at mid stream. It can be expected therefore that the present strategy will continue for the next few years. Continued focus on poverty alleviation 64 should sharpen the targeting of small farm crops in fragile environments, female employment in post harvest activities, and small enterprises. Similarly, expected impact on the environment will require continued emphasis on adding value to crops, as an incentive to better resource conservation, and on processing techniques that reduce pollution. 5.2.4 Overview and Assessment The project has made remarkable progress in the four years since it was created. It has produced information, methods and empirical results on a variety of topics, and it has attracted local partners and substantial funding support to carry out its activities. However, the breadth and diversity of topics covered, the geographic dispersion of its “research fields”, and the multiple and varying objectives of the project, make it difficult to figure out how it will all eventually come together, in the form of tested and replicable conclusions and recommendations. In fact, a big question is to what extent this project is “research”, versus a combination of activities that rather belong in the “rural development” project area. The project follows the case study method and proceeds in a trial and error scheme progressively adjusting its results and subsequent strategies until reaching the desired objectives. Although this maybe an appropriate method for advancing knowledge given the complexity of the problems present in the rural environments covered by the project, it may take a long time to arrive at satisfactory results, and it may still be doubtful whether such results can be extrapolated to other non-observed situations. The Panel recognizes that the project seeks to develop methodologies and contributes to research partnerships in support of improving the livelihoods of the rural poor. However, the Panel suggests that project staff and Cl AT research leaders revisit the approach followed by the project in order to sharpen its research techniques, and do an ex ante appraisal of its probable outcomes in regard to the overall purposes of NRM research at the Centre. 5.3 Linkages with NARS (SN-2) 5.3.1 Evolution The project to strengthen links with NARS (SN-2) was set up at the time of CIAT's reorganization in 1996, by putting under a single co-ordination officer various units that dealt with external relations, training and the provision of information. These activities were of long standing at CIAT and in the 1970's and 80's were known as “outreach”, correctly conveying the fact that relations with the NARS were mainly one-way, from CIAT to them. The deep changes occurred in the 1990's in CIAT's programmes and administrative organization had many implications for the intensity and nature of its linkages to the NARS and to the international agricultural research establishment. In essence, this meant shifting to a multilateral co-operation approach, reducing the training function and emphasizing arrangements such as networks and consortia with NARS and other collaborating institutions, seeking funding from host and participating countries for the CG centres (i.e., CIAT), and obtaining special project funding from any donors. To perform better this set of tasks under the new scenario, CIAT created a Regional Co-operation Directorship, putting under its authority also the Communication Unit, the Information and Documentation Unit, and the Training and Conferences Unit. All four of these, were subsequently labelled project SN-2 “Strengthening Private and Public Linkage for Agricultural Research and Development”. This therefore is not a research project, but a service project whose objective is defined as: 65 “To help increase the effectiveness of national, regional and global agricultural research systems by building partnerships, sharing information, developing human resources, and promoting collaboration between countries and institutions . One of its functions is to centralize the administration of resources received under contract from NARS to finance joint research, training and co-operation activities. 5.3.2 Achievements and Impact Achievements of this project will be reviewed according to the objectives and activities of each of the four components of the project. The Directorate for Co-operation, which co-ordinates the project, has as its major function to maintain relations with NARS and Agricultural Ministries at high administrative levels, and to monitor the needs and demands of NARS in Latin America, Africa and Asia. Principal achievements in the past years include: • Establishment of a new "co-operation policy", approved by the BOT, that provides the guidelines for all collaborative projects underwritten by Cl AT. It lays out standard procedures for establishing agreements and contracts for research ventures funded by specific donors. The Directorate has taken active part in negotiations and contacts to formalize many of these research agreements. • Improved relations with national governments. Close rapport has been achieved principally with the Colombian Government, which has become an important contributor to the CG (US$ 1.7 million per year), largely for support of CIAT's work. With Brazil, close co-operation has been resumed through EMBRAPA, which allocates its annual US$ 0.5 million contribution in cash to CG centres through CIAT. Training agreements were signed with the Government of Ecuador, funded by the World Bank. • Strengthened ties with LAC regional organizations/programmes, CIAT participated in joint project proposals and bids with PROCIANDINO and PROCITROPICOS; and it established agreements with IICA for activities in Central America. • Expanded collaboration with universities. Several agreements were signed with universities of Latin America and Europe, for student research and training in CIAT projects. • Contractual arrangement with the Spanish Agency for Technical Co-operation, to administer agricultural projects funds. Several specific research partnerships have been arranged through CIAT project staff, which are housed within the respective projects. These are discussed in Section 7.3, since the Directorate of Project SN-1 is only marginally involved in these, mainly in centralized record keeping. Achievements and impact of the Communications Unit and the Information and Documentation Unit are reported in Sections 7.6 and 7.7 respectively. These Units have had an excellent performance, despite CIAT's budgetary stringency of the past years. The Training and Conferences Unit, notwithstanding the drastic reduction in its staff and budget, has continued to provide excellent support for the planning and execution of courses, seminars and workshops held at CIAT and elsewhere. Achievements in this area are discussed in Section 7.5. 66 5.3.3 Future Strategy The organization and functions of Project SN-2 are expected to be maintained in the coming years. Increased efforts will be made to further improve relations with national Governments in CIAT s regions of concern, raising CIAT's profile, and seeking co-operative ventures and project funding. Contacts will be expanded with countries and NARS of Africa and Asia. 5.3.4 Overview and Assessment This project is essentially a conglomerate of administrative and service units, that provide specific outputs and support of an institution-wide nature. It is not really one "project", and assessment must be related to each of the functions involved. In this respect, the Directorate of Co-operation appears to have been very successful in improving relations and collaborative links with governments, NARS, and selected regional and national agencies m Latin America. This was made evident, for instance during the visit by some members of the Panel to EMBRAPA and other research institutions in Brazil, Contacts with the equivalent institutions in Africa and Asia are decentralized to CIAT regional co-ordinators. The Panel suggests that CIAT should make special efforts to establish closer ties in these regions, particularly with those countries and NARS where CIAT technologies and services would be of greatest value. The role of the Communications, Information and Documentation, and Training Units in effectively linking CIAT with the NARS is crucial for the Centre’s continued effectiveness in strengthening these systems. These Units have performed in an outstanding manner. The Panel suggests that CIAT should consider doing a review of its experience with partnerships (see Section 7.3). 5.4 Participatory Research (SN-3) 5.4.1 Evolution While the very best plant breeders have had strong relationships with farmers, the necessity of and methods for consulting farmers (especially poor and women farmers) has not been a part of the formal training or mainstream scientific culture of plant breeders. CIAT has been one of the leaders in developing participatory plant breeding (PPB), a method plant breeders can use to create and systematically incorporate collegial relations with farmers into their way of doing research. Strategic research on participatory research methods (PRM) began at CIAT in the 1980s with a focus on participatory evaluation of advanced lines by farmers and other users. CIAT breeders began to realize in the late 80s that there were potential gains to be made by using participatory methods with segregating materials in beans and cassava. Strategic research further developing PPB has been undertaken in the African Bean programme and the Systemwide Programme on Participatory Research and Gender Analysis. In 1990 the W. K. Kellogg Foundation funded a special project based at CIAT called IPRA (Investigación Participativa con Agricultores (Farmer Participatory Research). During the 1990’s the focus 67 moved beyond research methods linking individual researchers with individual farmers to methods to develop a long-term community level capacity for technology evaluation and adaptive research by creating farmer research committees (CIALs). In the mid 1990’s CIAT’s Board of Trustees established the Hillsides programme and IPRA became a project within it. In 1997 with the shift to projects, the Hillsides programme evolved into two projects: Community Management of Hillsides Resources (PE-3) and Approaches to Participatory Research (Methods of Farmer Participation in Research and Gender Analysis for Technology Development and Natural Resource Management; SN-3). The current focus in Latin America is on the institutionalization and scaling up of CIALS. A variant of the model of participatory research is being implemented by FLAR (see Section 3.2). Inattention to the gendered division of knowledge, responsibility, labour, property, technology and power can adversely affect research. CIAT is the convenor for the Systemwide Programme on Participatory Research and Gender Analysis (SW-3) (see Section 7.4). The programme assesses and develops methodologies and organizational innovations for gender-sensitive participatory research, and operationalizes their use in plant breeding and crop and natural resource management 5.4.2 Achievements and Impact • Participatory Research Methods (see Sections 4.3. 4.4, 4.5. 4.6, 5.2) In an area of Colombia where live contour barriers had been adopted only by farmers required to do so to get credit or extension services, the adoption of live barriers by farmers who were introduced to live contour barriers with participatory methods was compared over two years with adoption by farmers who were required to plant them to get credit. Only 20 of the 40 farmers who signed up for credit, actually planted barriers, In contrast all 115 farmers approached through participatory methods had planted and 146 farmers to whom they had recommended barriers had also adopted them. Diffusion of PRM to CIAT projects: IP-2: green manures and AHI, SN-1: market opportunity identification (Africa, LAC), PE-3, PE-4: land use planning (LAC), PE-5: forage evaluation (Asia, LAC), technology development (Asia, LAC, ASB). Three Latin American universities can teach PRM. PRM institutionalized: workshops include both farmers and scientists, farmers as co-authors with CIAT scientists of CIAT publications and reports to government. • Gender Analysis Workshops on skill building in gender analysis and stakeholder involvement for participatory research in LAC, South Asia, South East Asia and Africa. Production of written, electronic and visual materials on PRM and gender analysis for use by practitioners, scientists and scholars. Twenty-one small grants have been awarded for empirical studies of gender sensitivity in PPB and NRM. Websites for programme information and recommended PR & GA tools. • Participatory Plant Breeding (see Sections 3.2, 3.3, 3.4, 3.6, 4.2,) CIAT and some (but by no means all) NARS breeders in East Africa told the panel that, despite their initial opposition and scepticism, they now think that PPB makes them more effective as breeders. They said PPB shortens the time to the 68 release of a new variety and enables them to produce varieties compatible with heterogeneous local conditions and local preferences. Similar opinions have been reported from West Africa, Syria, Jordan, India and other countries where IARCs and the PRGA work. Diffusion of PPB to CIAT breeders (beans in Africa and LAC and cassava in LAC), (see Sections 3.3.2, 3.3.3, 3.3.4, 4.6.2) Diffusion of PPB to some international crop networks and national programmes in Asia, Africa and Latin America. PPB research initiated by NARS breeders in Brazil, Honduras, Bolivia, Ethiopia, and Yemen, other IARCS and northern universities on the advantages and disadvantages of farmer involvement in the early stages of plant breeding, (see Section 4.6.2) • CIALs - Preliminary data show that research by a CIAL can increase adoption rates and that there is a spillover affect to other communities with CIALs. For example, 8 years after a new bean variety had been tested by a local CIAL, it had been tried and adopted by 80% of the farmers in the originating village, 50% in three nearby villages with CIALS, and 20% in four communities without CIALs. Adoption and diffusion of the CIAL approach in Latin America to over 40 NGOs, government organizations and universities in 8 countries. Training of 400 facilitators (including 100 trained by other institutions) and (in 1999) 18 trainers of facilitators. Nationalization of the CIAL programme in Colombia. Formation of CIAL Associations in Colombia and Honduras. CIALS now helping to form other CIALS and undertaking community service projects. 5.4.3 Future Strategy CIAT plans to continue to develop PRM for eventual empirical study. It will develop new and modify existing PRM, in particular, expand the scope of the CIAL approach to include the capacity for discovering and learning about ecological principles and key biological processes related to crop health management and integrating them with existing local knowledge, and determining when collective action is needed to increase effectiveness. It will institutionalize PRM through organizing participatory research under the direction of farmers in Latin America and supporting the application of PRM in CIAT and the NARS. The systemwide programme will focus on mainstreaming programme outputs in CG centres, facilitating empirical PPB/NRM studies, including decentralized partnerships among IARCs, NARS, NGOs, and GROs, integrating gender/stakeholder analysis into all PBB and NRM empirical studies. The Participatory Plant Breeding and Intellectual Property Rights, Ethical Values and Best Practices Programme initiated in 2000 will research the IPR implications of PPB to which farmers make an intellectual contribution. 5.4.4 Overview and Assessment CIAT’s agroecosystem approach depends on successfully grappling with complexity. Since the farmer works with complexity on a daily basis and must, of necessity, be an integrator, her/his active participation is essential to the success of this approach. The Panel lauds CIAT for innovative work on PRM which both enables breeders to incorporate user 69 preferences in complex agroecological and socio-economic systems and enables farmers to become more effective in their interactions with NARS and NGOs. This set of methodologies is an important international public good. The Panel concurs with the previous EPMR’s recognition of the promise of CIAT’s innovative methods for achieving farmer and community participation in “benefiting the sites, the ecoregion and the overall development of effective approaches to research in natural resource management in the small farm sector”. CIAT has played a crucial role in putting PRM on the intellectual map. Having seen the results of variety trials presented by CIAT farmer-researchers, the Panel applauds the use of participatory research methods to facilitate, research and adapt the integration of germplasm-based technologies with more sustainable natural resource management practices to specific socio-economic-ecological systems. Dynamic and effective work on PRM is being done in the Africa Programme. The programme focus has been on Latin America, while the PRGA Systemwide Programme works with most of the IARCs and a large number of NARS in Africa and Asia as well. Increased interaction and exchange between Headquarters and field programmes working on PRM would be mutually beneficial. FLAR provides an interesting partnership model. The Panel encourages CIAT to consider establishing a similar innovative partnership for PRM training and dissemination, CIAL support, and network facilitation. This partnership should be designed to relieve CIAT scientists the burden of training and organization maintenance in order that they might concentrate on research. Empirical research on the long-term effectiveness of many participatory methods is still in preliminary stages. Therefore, CIAT must systematically investigate the effectiveness of these methods. The project has invested sufficient resources in developing and disseminating PRM and organizational innovations to create an adequate number of cases for study. The Panel believes that now the project should concentrate its efforts on rigorous comparative research on the formation, effects and evolution of PRM and traditional methods under varying conditions; the process of organizational innovation and its effects on sustainability and livelihoods; the factors affecting the diffusion of PRM; and the effect of PRM on the practice of science. World class social scientists must undertake this research (see Sections 4.4.4 and 4.7). The Panel is very impressed by the potential of participatory plant breeding and the manner in which CIAT has linked it to the issue of intellectual property rights in the aforementioned IDRC-funded project on Participatory Plant Breeding and Intellectual Property Rights, Ethical Values and Best Practices. 70 CHAPTER 6 - BETTER POLICIES 6.1 Introduction The international centres, including CIAT, established a significant capacity in agricultural economics research from the initiation of the system in the 1960’s. Economics research was required to assess the viability of the farm technology developed by the Centres, but also to provide more macroeconomic analysis about the mandate commodities and on general developments in agriculture, to provide a contextual framework within which agricultural research had to be designed and executed. This capability was subsequently expanded to include social sciences more generally, especially as the CG strategy directed more effort towards small farmers, the rural poor and women’s roles. The socio-economic research at the IARCs played an important role in helping shape policies within the CGIAR system and at each centre, and also it contributed to the policy discussion and formulation at the country level, particularly with respect to the NARS’ organization and programmes. In the last decade, socio-economic research at the IARCs has changed away from a macro policy focus. At CIAT in particular, this activity has been reorganized so as to concentrate mainly in the assessment of impact of Centre’s research. Some of the major problems being dealt with, like NRM in less favoured areas, gender issues, poverty alleviation and sustainability are quite complex and often site-specific. Hence it will take time until new reliable strategies and models become available and may affect policies. Within CIAT and the CG system impact assessment analysis may play a significant role in policy design and resource allocation, even before “finished products” are released. 6.2 Impact Assessment (BP-1) 6.2.1 Evolution Assessment of CIAT’s research impact has been conducted since the 1970s, initially focusing on estimating the returns to investment in crop research. As the mission, objectives and work programmes of CIAT were changed in response to expectations and requests of donors, it became necessary to address more directly and thoroughly the question of impact assessment. Thus, in 1993 the Impact Assessment Unit was formed, which was subsequently converted to the Impact Assessment Project (Assessment of Past and Expected Impact of Research; BP-1) at the time of CIAT’s restructuring in 1996. This decision has correctly given higher priority to this task within CIAT, and is insuring the continuity of a well focussed effort, with a high level of professionalism. CIAT is one of the seven centres participating in the former IAEG (now SPIA) study on the impact of CGIAR germplasm improvement research. The purposes of the impact assessment project are to generate and disseminate information and methodological tools aimed at: 1) improving the capacity of CIAT and partner organizations to allocate research resources more efficiently, and 2) helping 71 demonstrate to donors and other stakeholders the productivity and social value of the Centre’s research. It should be stressed that the current view of impact assessment in the CG system, one that CIAT is implementing, is that it must be an integral part of the entire research process: planning, priority setting, execution and monitoring, and evaluation of results. Impact assessment feedback into this process helps to modify strategies, as well as earlier ex ante assessments and projected outcomes. The methods of neo-classical economics have been used extensively to estimate economic returns to agricultural research. Based on the concepts of consumer and producer surplus they have been used particularly to assess the effect of research outputs on individual commodities and/or aggregate production. Since the 1970’s several studies of this nature have been done at CIAT for its mandate commodities. As CIAT’s mission and programme were redefined and modified, particularly during the 1990’s, the problem of assessing impact became more difficult. Measuring the effects of the adoption of research outputs on small farmers’ livelihoods and rural communities was critical to evaluating CIAT’s research. Evaluating the effects of NRM research was further complicated by the long time frame (raising inter-generational issues), the frequency of market failures in the natural resource sector, and structural factors such as land tenure systems, state-local relations, and local culture. In addition, cost-benefit analysis was unsuited for assessing impacts in terms of improvements in sustainability of agro-ecosystems, sustainability of livelihoods, community and individual well being and empowerment, and equity. Many standard social science methods, while appropriate, also have limitations. Thus, CIAT has devoted considerable effort to generating and adapting methodologies appropriate for socio-economic NRM assessment. CIAT’s impact assessment effort has evolved to cover two major lines of work: 1) Empirical evaluation of effects of its research, both ex-post (i.e., of actions already conducted and results achieved) and ex ante (i.e., estimating likely results of projects yet to be implemented); and 2) developing or improving methodologies for adequate impact assessment of CIAT’s NRM activities and research projects with high social content. In addition, the BP-1 has continued to devote substantial effort to set up computerized databases and conduct agricultural sector and commodity trend studies. 6.2.2 Achievements and Impact In this section, the contents, significance and main conclusions of the above impact assessment work since 1996 are reviewed. Before, though, mention should be made of the particular achievements and “impacts” of CIAT projects discussed in other chapters of this report. These represent enumeration of research products, releases of technological innovations, intermediate-level utilization of these, and occasionally simple quantification of farmer adoption of better plant materials. Although quite valuable to provide indications of CIAT’s research productivity and degree of outreach to farmers, they are not good measures of impact, in the sense that they cannot determine quantitatively how the final target population of farmers and consumers (including sub-categories by gender, income, etc.) are actually affected by the new technology. The impact assessment studies conducted by the BP-1, reviewed below, aim basically at measuring this latter definition of impact. 72 6.2.2.1 Empirical Assessment of Past Research Impact w“ 1Th-e rbe eaerne c1o5m pdlieffteerde natn ds toutdhieerss ToC^o]^ W 1C insures good quality data. Subsequent socio-economic analysis, however is uneven - ** ^e noted .ndency to ipThe majoristy of these pstudies focuslon iglilll ratios or internal rates of return, to some estimate of added value of total production ibmenneafcit?s’, ftTo ’”c™alc8ulTatTio™n o,'f ^varioSu0s" 'iCnSdliUcadtieors such or gross S include lluali>aUve qu^tions tohe^assisTe' «heVaCf irin7h«lrritZrge:er™tr,,i0'' “ famUy ”d “ virus resistant varieties that help avoid yield losses; it then relates bean production area with poverty incidence maps and it concludes that bean research helps significantly to improve the station of poor fanners. This, both through increasing yields and fanner income and cnsis TWsT^ h f an