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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

Cajiao V., César HernandoGrajales, Miguel A.Rao, Idupulapati M.Beebe, Stephen E.[Desarrollo de líneas de frijol con alto hierro y tolerancia a la sequía en CIAT, Colombia]Desarrollo de líneas de frijol con alto hierro y tolerancia a la sequía en CIAT, Colombia

El desarrollo de variedades con alta productividad y adaptadas a condiciones de pequeño productor, se ha realizado en Costa Rica desde 1995 a través de fitomejoramiento participativo y es una de las estrategias más económicas para enfrentar los problemas del cultivo. El objetivo del presente trab...


Hernández, Juan CarlosChaves, Néstor F.Araya Villalobos, RodolfoBeebe, Stephen E.[“Diquís”, variedad de frijol común rojo brillante]“Diquís”, variedad de frijol común rojo brillante
Rao, Idupulapati M.Beebe, Stephen E.Polanía Perdomo, José A.Grajales, Miguel A.Cajiao V., César HernandoRicaurte Oyola, José Jaumer[Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought]Evidence for genotypic differences among elite lines of common bean in the ability to remobilize photosynthate to increase yield under drought

Globally, 800 million people are malnourished. Heavily subsidised farmers in rich countries produce sufficient surplus food to feed the hungry, but not at a price the poor can afford. Even donating the rich world’s surplus to the poor would not solve the problem. Most poor people earn their livin...


Broughton, W.J.Hernández, G.Blair, Matthew W.Beebe, Stephen E.Gepts, Paul L.Vanderleyden, J[Beans (Phaseolus spp.)- model food legumes]Beans (Phaseolus spp.)- model food legumes
Blair, Matthew W.Astudillo, CarolinaBeebe, Stephen E.Roa Velasco, J.I.Kimani, P.M.Chirwa, Rowland[Biofortification breeding of common bean (Phaseolus vulgaris L.)]Biofortification breeding of common bean (Phaseolus vulgaris L.)

The larva of the bean pod weevil (BPW), Apion godmani Wagner (Coleoptera: Curculionidae), causes serious yield losses in common bean (Phaseolus vulgaris L.) in Mexico and Central America, by consuming the seed as it develops in the immature pod. Resistance to the BPW was identified in bean germpl...


Beebe, Stephen E.Cardona Mejía, CésarDíaz Arrazola, O.Rodríguez, F.Mancia, JEAjquejay, S[Development of common bean (Phaseolus vulgaris L.) lines resistant to the bean pod weevil, Apion godmani Wagner, in Central America]Development of common bean (Phaseolus vulgaris L.) lines resistant to the bean pod weevil, Apion godmani Wagner, in Central America

Breeding for resistance to biotic and abiotic stresses of global importance in common bean is reviewed with emphasis on development and application of marker-assisted selection (MAS). The implementation and adoption of MAS in breeding for disease resistance is advanced compared to the implementat...


Miklas, PNKelly, James D.Beebe, Stephen E.Blair, Matthew W.[Common bean breeding for resistance against biotic and abiotic stresses : From classical to MAS breeding]Common bean breeding for resistance against biotic and abiotic stresses : From classical to MAS breeding

La ingesta de proteína y micronutrientes en el Caribe seco colombiano en los últimos años ha sido motivo de preocupación pues cerca del 57 % de sus habitantes tiene déficit de aminoácidos, hierro (Fe) y zinc (Zn) en su dieta. Este artículo muestra los resultados de la evaluación multilocal agronó...


Tofiño Rivera, Adriana PatriciaPastrana-Vargas, Iván JavierMelo-Ríos, Aslenis EmidiaBeebe, Stephen E.Tofiño Rivera, Rodrigo[Rendimiento, estabilidad fenotípica y contenido de micronutrientes de fríjol biofortificado en el Caribe seco colombiano = Yield, Phenotypical Stability and Micronutrients Contents in the Biofortified Bean in the Colombian Sub-humid Caribbean]Rendimiento, estabilidad fenotípica y contenido de micronutrientes de fríjol biofortificado en el Caribe seco colombiano = Yield, Phenotypical Stability and Micronutrients Contents in the Biofortified Bean in the Colombian Sub-humid Caribbean

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