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Devi, M.J.Sinclair, TRBeebe, Stephen E.Rao, Idupulapati M.[Comparison of common bean (Phaseolus vulgaris L.) genotypes for nitrogen fixation tolerance to soil drying]Comparison of common bean (Phaseolus vulgaris L.) genotypes for nitrogen fixation tolerance to soil drying
Polanía, José A.Rao, Idupulapati M.Mejia, SaraBeebe, Stephen E.Cajiao, César[Características morfo-fisiológicas de frijol común (Phaseolus vulgaris L.) relacionadas con la adaptación a sequía = Morpho-physiological characteristics of common bean (Phaseolus vulgaris L.) related to drought adaptation]Características morfo-fisiológicas de frijol común (Phaseolus vulgaris L.) relacionadas con la adaptación a sequía = Morpho-physiological characteristics of common bean (Phaseolus vulgaris L.) related to drought adaptation

This protocol was provided for the identification of phenotypic differences in drought resistance in common beans (Phaseolus vulgaris L.). It is available in both PDF and photo gallery format with the aim of providing visiting students and researchers with a consultation document they can use to...


Polanía Perdomo, José A.Rivera, M.Rao, Idupulapati M.Ricaurte, J.[Phenotyping common beans for adaptation to drought: protocol for field evaluation]Phenotyping common beans for adaptation to drought: protocol for field evaluation
Beebe, Stephen E.Rao, Idupulapati M.Polanía Perdomo, José A.Grajales, Miguel A.Cajiao V., César Hernando[Improved harvest index in drought resistant common beans and possible effects on combining ability]Improved harvest index in drought resistant common beans and possible effects on combining ability

Traits related with drought resistance in common beans. A set of 16 bean genotypes belonging to the Middle American gene pool were evaluated under field conditions with two levels of water supply (irrigated and drought) over two seasons. Lines SEN 56, BFS 29, NCB 226 and SER 16 showed high grain ...


Chaves-Barrantes, Néstor FelipePolanía, JoséMuñoz Perea, Carlos GermánRao, Idupulapati M.Beebe, Stephen E.[Replication Data for: Characterization of common bean germplasm for resistance to terminal drought]Replication Data for: Characterization of common bean germplasm for resistance to terminal drought

Many Countries could experience unprecedented heat stress because of global climate change (Battisti and Naylor,2009). Heat sensitivity in common bean is a major limiting factor that can reduce yield, quality, and lead to restricted geographic adaptation (Beebeetal.,2011). Interspecific lines dev...


Polanía Perdomo, José A.Chaves, N.Lobaton, Juan DavidCajiao V., César HernandoRao, Idupulapati M.Raatz, BodoBeebe, Stephen E.[Heat tolerance in common bean derived from interspecific crosses]Heat tolerance in common bean derived from interspecific crosses

Polanía Perdomo, José A.Beebe, Stephen E.Rao, Idupulapati M.Poschenrieder, C.Cajiao V., César HernandoBarrera, S.Grajales, Miguel A.Rivera, M.Barbosa, N.Melo, E.Chaves, N.[Adaptación del frijol común al cambio climático: avances en tolerancia a sequía y calor]Adaptación del frijol común al cambio climático: avances en tolerancia a sequía y calor

Water stress is one of the major abiotic stress limitations for grain legume production in smallholder agricultural systems. Phenotypic characterization of water consumption by different species of legumes and genotypes within them plays a key role in adaptation to drought. Dynamics of water use ...


Polanía Perdomo, José A.Vadez, VincentRao, Idupulapati M.Cajiao V., César HernandoBeebe, Stephen E.[Water use in bean and cowpea: efficiency or effective use of water?]Water use in bean and cowpea: efficiency or effective use of water?

To select a plant genotype that will thrive in targeted environments it is critical to understand the genotype by environment interaction (GEI). In this study, multi-environment QTL analysis was used to characterize node addition rate (NAR, node day− 1) on the main stem of the common bean (Phaseo...


Zhang, LiGezan, Salvador A.Vallejos, C. EduardoJones, James W.Boote, Kenneth J.Clavijo Michelangeli, Jose A.Bhakta, Mehul S.Osorno, Juan M.Rao, Idupulapati M.Beebe, Stephen E.Roman Paoli, Elvin O.González, AbiezerBeaver, James S.Ricaurte Oyola, José JaumerColbert, RaphaelCorrell, Melanie J.[Development of a QTL-environment-based predictive model for node addition rate in common bean]Development of a QTL-environment-based predictive model for node addition rate in common bean

Common bean (Phaseolus vulgaris L.) is the most important food legume in the diet of poor people in the tropics. Drought causes severe yield loss in this crop. Identification of traits associated with drought resistance contributes to improving the process of generating bean genotypes adapted to ...


Polanía Perdomo, José A.Poschenrieder, CharlotteBeebe, Stephen E.Rao, Idupulapati M.[Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance]Effective use of water and increased dry matter partitioned to grain contribute to yield of common bean improved for drought resistance

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