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During germplasm explorations carried out in Peru and Colombia, interbreeding complexes of wild and cultivated common bean were observed in both countries, eight in Apurimac and Cusco departments of Peru and eight in Cundinamarca and Boyacá departments of Colombia. The existence of complexes was ...


Beebe, Stephen E.Toro Chica, OrlandoGonzález, Alma VivianaChacón Sánchez, María I.Debouck, Daniel G.[Wild-weed-crop complexes of common bean (Phaseolus vulgaris L., Fabaceae) in the Andes of Peru and Colombia, and their implications for conservation and breeding]Wild-weed-crop complexes of common bean (Phaseolus vulgaris L., Fabaceae) in the Andes of Peru and Colombia, and their implications for conservation and breeding

Nuñas, popping beans (Phaseolus vulgaris L.), burst and expand when heated rapidly. Differences in seed microstructure between popping and conventional (non-popping) bean genotypes conceivably contribute to popping in ñuñas. However, the microstructural characteristics which contribute to the pop...


Spaeth, Stephen C.Debouck, Daniel G.Tohme, Joseph M.Beem, Janny van[Microstructure of nuñas: Andean popping beans (Phaseolus vulgaris L.)]Microstructure of nuñas: Andean popping beans (Phaseolus vulgaris L.)

Se revisan los avances en el mejoramiento de la yuca durante una decada hasta 1985 por CIAT y el International Institute of Tropical Agriculture (Nigeria). Los temas tratados cubren recursos de germoplasma en el genero Manihot; citogenetica en Manihot spp.; coleccion y conservacion de germoplasma...


Jennings, DLHershey, Clair H.[Cassava breeding: a decade of progress from international programmes]Cassava breeding: a decade of progress from international programmes
International Center for Tropical Agriculture[Beneficio de semillas de Andropogon gayanus: Guía de estudio para ser usada como complemento de la Unidad Audiotutorial sobre el mismo tema]Beneficio de semillas de Andropogon gayanus: Guía de estudio para ser usada como complemento de la Unidad Audiotutorial sobre el mismo tema

The Pan African Bean Research Alliance (PABRA) database is a project of the Pan African Bean Research Alliance, which is a network of 29 collaborating Sub-Saharan African Countries and is facilitated by the International Center for Tropical Agriculture (CIAT) working alongside the National Agricu...


Pan-Africa Bean Research AlliancePan-Africa Bean Research Alliance[PABRA Database]PABRA Database
David, S.[Seed first : developing farmer seed enterprises in Uganda for the production and distribution of bean varieties]Seed first : developing farmer seed enterprises in Uganda for the production and distribution of bean varieties
International Center for Tropical Agriculture[Reunión de Trabajo del Comité Asesor de la RIEPT (3, 1985, Cali, Colombia). Investigaciones de apoyo para la evaluación de pasturas: memorias]Reunión de Trabajo del Comité Asesor de la RIEPT (3, 1985, Cali, Colombia). Investigaciones de apoyo para la evaluación de pasturas: memorias

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