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dc.contributor.authorDavis, J.H.C.
dc.date.accessioned2016-02-29T17:10:37Z
dc.date.available2016-02-29T17:10:37Z
dc.date.issued1979
dc.identifier.citationDAVIS, J.H.C. 1979. Orientacion del mejoramiento de frijoles volubles. Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. 7 p.
dc.identifier.urihttp://hdl.handle.net/10568/71384
dc.description.abstractThe method of selection used by CIATs climbing bean program is between the pedigree method (lineage) and the bulk population method. This method reduces the variation of each hybrid population in F, by individual selection. The evaluation of the germplasm bank was conducted in Popayan (1850 m above sea level), Antioquia (2200 m above sea level) and Pasto (2700 m in alt.) to find disease-resistance, appropriate growth habit and adaptation. The selected var. were tested for resistance to BCMV races and anthracnose in the greenhouse. The appropriate method was backcrossing in this case. Crossbreeding followed by selection in the field is used to increase yield potential, the level of tolerance to certain diseases and adaptability. In maize/bean associations, it is recommended to select crosses or lines of 2 crosses together. The strategy of selection used is summed-up in table form. (CIAT)
dc.language.isoes
dc.publisherCentro Internacional de Agricultura Tropical (CIAT)
dc.subjectPHASEOLUS VULGARIS
dc.subjectPLANT BREEDING
dc.subjectBACKCROSSING
dc.subjectHYBRIDIZING
dc.subjectSELECTION
dc.subjectGERMPLASM
dc.subjectCULTIVARS
dc.subjectCOLOMBIA
dc.subjectSOUTH AMERICA
dc.subjectAMERICA
dc.subjectPHASEOLUS VULGARIS
dc.subjectFITOMEJORAMIENTO
dc.subjectRETROCRUZAMIENTO
dc.subjectHIBRIDACION
dc.subjectSELECCION
dc.subjectGERMOPLASMA
dc.subjectCULTIVARES
dc.subjectCOLOMBIA
dc.subjectAMERICA DEL SUR
dc.titleOrientacion del mejoramiento de frijoles volubles
dc.typeReport
cg.subject.ciatBEANS
cg.subject.ciatPLANT BREEDING
cg.identifier.statusOpen Access


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