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Report 1983

Autor: Davis, J.H.C. Pérez Padrón, A.V. Hopmans, S
Enlace original: https://cgspace.cgiar.org/handle/10568/71935

Investigación en Agricultura
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Davis, J.H.C. ,  Pérez Padrón, A.V. ,  Hopmans, S ,  [Early generation yield testing in beans in monoculture and intercropped with maize] ,  Early generation yield testing in beans in monoculture and intercropped with maize
Report 1983

Autor: Davis, J.H.C. Gniffke, P

Photoperiod insensitivity in the germplasm collection of beans (Phaseolus vulgaris) held at CIAT is found mostly in accessions from higher latitudes. Cold tolerance is found in accessions from the high Andes, but these are all photoperiod sensitive. A break in adaptation seems to occur at about 1...

Enlace original: https://cgspace.cgiar.org/handle/10568/71930

Investigación en Agricultura
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Davis, J.H.C. ,  Gniffke, P ,  [The effect of photoperiod and temperature on yield in beans] ,  The effect of photoperiod and temperature on yield in beans
Journal Article 1987

Autor: White, J.W. Davis, J.H.C. Castillo, J.

Five bean cv. were exposed to natural daylength (approx. 12 h) and ambient temp., or to 6 h daylength, achieved by moving pots into a darkened room to determine their response to photoperiod. Cv. Mortino and Frijolica 0- 3.2 did not flower under the control conditions, but with the short day trea...

Enlace original: https://cgspace.cgiar.org/handle/10568/88604

Investigación en Agricultura
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White, J.W. ,  Davis, J.H.C. ,  Castillo, J. ,  [Inducing early flowering in Andean cultivars adapted to low temperature] ,  Inducing early flowering in Andean cultivars adapted to low temperature
Book Chapter 1987

Autor: Davis, J.H.C. Janssen, W.

The purpose of the 1st Latin American workshop on snap bean improvement was to define objectives and strategies for crop improvement and discuss the relationship between an international center for agricultural research and the national programs. The relationships between the public and private s...

Enlace original: https://cgspace.cgiar.org/handle/10568/55099

Investigación en Agricultura
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Davis, J.H.C. ,  Janssen, W. ,  [El mejoramiento genético de la habichuela en América Latina: memorias de un taller, CIAT, Cali, Colombia, 11 al 15 de mayo de 1987] ,  El mejoramiento genético de la habichuela en América Latina: memorias de un taller, CIAT, Cali, Colombia, 11 al 15 de mayo de 1987

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