Descubre y comparte nuestro conocimiento público

Se han encontrado 212 recursos

Resultados de búsqueda

Sowing density is a major management factor that affects growth and development of grain crops by modifying the canopy light environment and interplant competition for water and nutrients. While the effects of sowing density and plant architecture on static vegetative and reproductive growth trai...


Ricaurte Oyola, José JaumerClavijo Michelangeli, Jose A.Sinclair, Thomas R.Rao, Idupulapati M.Beebe, Stephen E.[Sowing density effect on common bean leaf area development]Sowing density effect on common bean leaf area development

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

Common bean (Phaseolus vulgaris L.) is the most important food legume crop in Africa and Latin America where rainfall pattern is unpredictable. The objectives were to identify better yielding common bean lines with good canning quality under drought, and to identify traits that could be used as s...


Assefa, TeshaleRao, Idupulapati M.Cannon, Steven B.Wu, JixiangGutema, ZenbabaBlair, Matthew W.Otyama, PaulAlemayehu, FitsumeDagne, Belete[Improving adaptation to drought stress in white pea bean (Phaseolus vulgaris L.): Genotypic effects on grain yield, yield components and pod harvest index]Improving adaptation to drought stress in white pea bean (Phaseolus vulgaris L.): Genotypic effects on grain yield, yield components and pod harvest index

Drought is the major abiotic stress factor limiting yield of common bean (Phaseolus vulgaris L.) in smallholder systems in Latin America and eastern and southern Africa; where it is a main source of protein in the daily diet. Identification of shoot and root traits associated with drought resista...


Polanía Perdomo, José A.Rao, Idupulapati M.Cajiao V., César HernandoGrajales, Miguel A.Rivera, MarielaVelásquez, FedericoRaatz, BodoBeebe, Stephen E.[Shoot and Root Traits Contribute to Drought Resistance in Recombinant Inbred Lines of MD 23–24 × SEA 5 of Common Bean]Shoot and Root Traits Contribute to Drought Resistance in Recombinant Inbred Lines of MD 23–24 × SEA 5 of Common Bean
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

An expt. was established in Esparza (Costa Rica), on the integrated management of web blight (Thanatephorus cucumeris) in common beans under the min. tillage system. Var. Porrillo 70 (intermediate resistance) and ICA Pijao (susceptible) were used. Herbicides gliphosate and paraquat (1.0 kg/ha) of...


Sánchez, H.M.Alfaro M., R.Morales G., A.MORA B., B.Gálvez E., Guillermo E.[Manejo integrado de mustia hilachosa causada por Thanatephorus cucumeris (Frank) Donk en frijol comun]Manejo integrado de mustia hilachosa causada por Thanatephorus cucumeris (Frank) Donk en frijol comun

Yields of large-seeded Andean (A) common bean (Phaseolus vulgaris L.) cultivars of Chile and Nueva Granada races are 40 to 60% lower compared to their Middle American (M) counterparts of small-seeded Mesoamerica and medium-seeded Durango races. Our objective was to use the concept of congruity ba...


Singh, Shree P.Terán Santofimio, HenryMuñoz Perea, Carlos GermánOsorno Gonzalez, JM[Selection for seed yield in Andean intra-gene pool and Andean x middle American inter-gene pool populations of common bean]Selection for seed yield in Andean intra-gene pool and Andean x middle American inter-gene pool populations of common bean

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso