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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

Rivera, MarielaFerreira, OscarAmézquita Collazos, EdgarCastro, AracelyRao, Idupulapati M.[Potential of Quesungual agroforestry system as a land use management strategy to generate multiple ecosystem services from sub-humid tropical hillsides]Potential of Quesungual agroforestry system as a land use management strategy to generate multiple ecosystem services from sub-humid tropical hillsides

Jiménez Serna, Juan de la CruzCardoso Arango, Juan AndrésLeiva, LuisaRao, Idupulapati M.[Identificación de genotipos de Brachiaria adaptados a condiciones de inundación]Identificación de genotipos de Brachiaria adaptados a condiciones de inundación

Rivera, MarielaPolanía Perdomo, José A.Ricaurte Oyola, José JaumerBorrero, GonzaloBeebe, Stephen E.Rao, Idupulapati M.[Efectos de compactación inducida en la habilidad de penetración de raíces de fríjol común]Efectos de compactación inducida en la habilidad de penetración de raíces de fríjol común

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

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
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

Symbiotic nitrogen fixation (SNF) contributes to improve grain yield under nitrogen (N) deficiency. Climbing beans are known to be superior to bush beans in their potential for SNF. The main objectives of this study were to: (i) quantify genotypic differences in SNF ability of climbing beans usin...


Barbosa Torres, Norma ConstanzaPortilla, ElizabethBuendía Castellanos, Hector F.Raatz, BodoBeebe, Stephen E.Rao, Idupulapati M.[Genotypic differences in symbiotic nitrogen fixation ability and seed yield of climbing bean]Genotypic differences in symbiotic nitrogen fixation ability and seed yield of climbing bean

Se evaluaron en invernadero en un suelo de Matazul, Meta, Colombia durante 6 semanas, 2 genotipos de Brachiaria (uno mejor adaptado a bajo P, B. decumbens y otro menos adaptado, B. ruziziensis) y 8 progenies del cruzamiento entre ellos ( mejores adaptados: H-7, H-40, H-28, H-58; menos adaptados: ...


Mejia Kerguelen, SRao, Idupulapati M.Ramírez, H.Louw-Gaume, AGaume, AFrossard, Emmanuel[Atributos morfológicos y fisiológicos de genotipos de Brachiaria en un suelo con bajo fósforo disponible y alta saturación de aluminio = Morphologic and physiological attributes of Brachiaria genotypes in soil with low available phosphorus and high aluminum saturation]Atributos morfológicos y fisiológicos de genotipos de Brachiaria en un suelo con bajo fósforo disponible y alta saturación de aluminio = Morphologic and physiological attributes of Brachiaria genotypes in soil with low available phosphorus and high aluminum saturation

Arango, JacoboArévalo, AshlyVillegas, DanielNuñez, JonathanMoreta, DaniloCastiblanco, ValheriaRao, Idupulapati M.Ishitani, Manabu[Phenotyping of Urochloa humidicola hybrids for its BNI potential, biomass production, forage quality and N2O Emissions]Phenotyping of Urochloa humidicola hybrids for its BNI potential, biomass production, forage quality and N2O Emissions

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