To satisfy farmer and consumer preferences, breeding efforts to increase yield potential in common bean must take into account the interrelated effects of growth habit, seed size, maturity, and gene pool on yield expression in segregating populations. To examine the relationships among these trai...
Kornegay, Julia L.
,
White, Jeffrey W.
,
Ortiz de la Cruz, O.
,
[Growth habit and gene pool effects on inheritance of yield in common bean]
,
Growth habit and gene pool effects on inheritance of yield in common bean
White, Jeffrey W.
,
Montes Rojas, C
,
Llano Rodríguez, Germán Alberto
,
[Comparisons of cultivar differences in root growth measured under field conditions, containers, and hydroponic culture]
,
Comparisons of cultivar differences in root growth measured under field conditions, containers, and hydroponic culture
Microcomputer-based simulation models are increasingly being recommended as multipurpose tools for agricultural research. Use of a model should be conditioned by an evaluation of its performance and understanding of its limitations. This paper evaluates the responses of the process-oriented growt...
White, Jeffrey W.
,
Hoogenboom, Gerrit
,
Jones, James W.
,
Boote, Kenneth J.
,
[Evaluation of the dry bean model BEANGRO V1.01 for crop production research in a tropical environment]
,
Evaluation of the dry bean model BEANGRO V1.01 for crop production research in a tropical environment
White, Jeffrey W.
,
Hoogenboom, Gerrit
,
Ibarra Pérez, FJ
,
Singh, Shree P.
,
[International Bean Drought Workshop = Taller Internacional sobre Sequía en Frijol (1987, Cali, Colombia). Research on drought tolerance in common bean: Proceedings = Memorias]
,
International Bean Drought Workshop = Taller Internacional sobre Sequía en Frijol (1987, Cali, Colombia). Research on drought tolerance in common bean: Proceedings = Memorias
En las últimas décadas se han desarrollado variedades de frijol adaptadas a las regiones semiáridas de México y Brasil. El desarrollo de dichas variedades, basado principalmente en el rendimiento, ha sido lento y costoso debido a la variación climática observada entre estaciones y localidades de ...
Acosta Gallegos, Jorge Alberto
,
Rosales Serna, Rigoberto
,
White, Jeffrey W.
,
[Logros, problemas y posibilidades del mejoramiento genético del frijol mesoamericano en las ecoregiones semiáridas de América Latina]
,
Logros, problemas y posibilidades del mejoramiento genético del frijol mesoamericano en las ecoregiones semiáridas de América Latina
Con el fin de conocer la habilidad de seis líneas de frijol común andino, para transmitir la tolerancia a sequía, se evaluó el rendimiento de las generaciones F, y F, de 15 cruzas dialélicas sin reciprocas, bajo condiciones de estrés hídrico y bajo riego en Palmira. Los resultados sugieren que lo...
Kornegay, Julia L.
,
White, Jeffrey W.
,
Llano Rodríguez, Germán Alberto
,
Ramírez, Héctor Fabio
,
[Análisis dialélico para el rendimiento de frijol andino bajo condiciones de sequía y riego]
,
Análisis dialélico para el rendimiento de frijol andino bajo condiciones de sequía y riego
The slow progress made in the search for var. with higher levels of drought tolerance is partially due to the inefficient management of nurseries. At CIAT, screening for tolerance has evolved at almost all stages, from planning through the analysis of final results. This report describes several ...
White, Jeffrey W.
,
[Manejo de viveros de tolerancia a la sequia en el frijol : perspectiva fisiologica]
,
Manejo de viveros de tolerancia a la sequia en el frijol : perspectiva fisiologica