Factores agronomicos en el manejo de ensayos de rendimiento en frijol
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THUNG, M.; ERAZO, O.; ORTEGA, J. 1983. Factores agronomicos en el manejo de ensayos de rendimiento en frijol. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 46 p..
Permanent link to this item: http://hdl.handle.net/10568/71885
The agronomic factors that should be taken into account in the management of bean yield trials are described. These include: determination of the exptl. site (plot background and soil and climatic conditions); mechanized soil preparation; materials required for field trials; fertilization (types of fertilizers and systems, application methods and times); materials required for testing and their preparation; planting (time, system, population, and spacing); irrigation (systems and times); crop rotations; cultural practices during the exptl. period; phytosanitary condition; pests; deficiencies and toxicities; harvesting; on-farm storage; and approximation of soil nutrient levels for bean. (CIAT)