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Ospina O., Héctor FabioSchwartz, Howard F.[Study guide to be used as a supplement to the audiotutorial unit on the same topic][Bean diseases caused by fungi and their control]Bean diseases caused by fungi and their control
Gálvez E., Guillermo E.Galindo, J.J.Castañeda, M.Ospina O., Héctor FabioLópez Genes, M.Bonilla, M.[Guía de estudio para ser usada como complemento de la unidad audiotutorial sobre el mismo tema][La mustia hilachosa del fríjol y su control]La mustia hilachosa del fríjol y su control
Schwartz, Howard F.Correa Victoria, Fernando J.Ospina O., Héctor FabioFlor Montoya, Carlos A.[Guía de estudio para ser usada como complemento de la unidad audiotutorial sobre el mismo tema][La mancha angular del fríjol y su control]La mancha angular del fríjol y su control
Morales, Francisco JoséCastaño, M.Arregocés, OscarMedina, LM[Guía de estudio para ser usada como complemento de la unidad audiotutorial sobre el mismo tema][Principales enfermedades virales del frijol en América Latina y su control]Principales enfermedades virales del frijol en América Latina y su control
Morales, Francisco José[Importancia del frijol en la América Latina. Reseña histórica del mosaico dorado del frijol]Importancia del frijol en la América Latina. Reseña histórica del mosaico dorado del frijol
Autor: Davis, J.

Some methodologies, including examples, for developing bean var. specifically adapted to intercropping with maize are considered. Since every breeding program has to contend with genotype x environment interactions, decisions have to be made regarding the locations for breeding nurseries, the con...


Davis, J.[Breeding for intercrops with special attention to beans for intercropping with maize]Breeding for intercrops with special attention to beans for intercropping with maize

The effectiveness of supplementing local bean (Phaseolus vulgaris) mixtures with varieties resistant to angular leaf spot, caused by Phaeoisariopsis griseola, was evaluated in the Great Lakes region of Africa. The severity of angular leaf spot was lower (P = 0.05) in farmer mixtures supplemented ...


Pyndji, MMTrutmann, P.[Managing angular leaf spot on common bean in Africa by supplementing farmer mixtures with resistant varieties]Managing angular leaf spot on common bean in Africa by supplementing farmer mixtures with resistant varieties

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