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CIAT is currently the world center for all the germplasm of the genus Phaseolus. The bean program has the main objective of increasing bean production and productivity. Germplasm improvement involves a program of evaluation and identification of genetic diversity, improvement through more effecti...


Voysest Voysest, Oswaldo[Ensayos internacionales de rendimiento de frijol para monocultivo]Ensayos internacionales de rendimiento de frijol para monocultivo

Root rots occur in all the zones where beans are cultivated in the world. Fusarium spp., Pythium spp., Rhizoctonia solani, Sclerotium rolfsii, and Macrophomina phaseoli are found among the responsable microorganisms. Each pathogen developes according to its own optimum conditions. Problems are gr...


Beebe, Stephen E.[Pudriciones radicales]Pudriciones radicales

Experience acquired in the first regional trials in Colombia was used as a basis for the initial structuration of an international cooperative network to evaluate cassava cultivars. Each year, the cassava breeding section at CIAT would supply the agronomy section with 5 promising cultivars, which...


Toro, Julio C.Franklin, D.[Consideraciones en la estructuracion de una red cooperativa internacional para la evaluacion de variedades promisorias de yuca]Consideraciones en la estructuracion de una red cooperativa internacional para la evaluacion de variedades promisorias de yuca
Autor: Davis, J.H.C.

The 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 abo...


Davis, J.H.C.[Orientacion del mejoramiento de frijoles volubles]Orientacion del mejoramiento de frijoles volubles

The morphological and agronomic aspects of the species Phaseolus vulgaris, Phaseolus lunatus, Phaseolus coccineus subesp. coccineus and Phaseolus acutifolius var. latifolius are described and the general characters of wild species are also presented. A list of wild species is included along with ...


Debouck, Daniel G.[Algunos aspectos morfologicos y agronomicos de otras especies de Phaseolus. Posibilidades para hibridacion interespecifica]Algunos aspectos morfologicos y agronomicos de otras especies de Phaseolus. Posibilidades para hibridacion interespecifica

CGIAR Systemwide Program on Participatory Research and Gender Analysis for Technology Development and Institutional Innovation[Pautas para desarrollar programas de fitomejoramiento participativo]Pautas para desarrollar programas de fitomejoramiento participativo

International Center for Tropical Agriculture[Resistencia al mión de los pastos : proyecto especial]Resistencia al mión de los pastos : proyecto especial

Schoonhoven, Aart vanPachico, Douglas H.[Rice and beans in Latin America: a summary report on the economic impact of improved varieties]Rice and beans in Latin America: a summary report on the economic impact of improved varieties

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