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Autor: White, J.W.

The physiological processes that determine bean growth are reviewed, namely photosynthesis, respiration, DM distribution, HI, yield components, and environmental effects. Some concepts used in physiological work such as growth analysis, leaf area determination, data analysis, yield, yield compone...

Se revisan los procesos fisiologicos que determinan el crecimiento del frijol: fotosintesis, respiracion, distribucion de MS, IC, componentes del rendimiento y efectos ambientales. Tambien se discuten algunos conceptos utilizados en trabajos fisiologicos tales como analisis del crecimiento, deter...


White, J.W.[Conceptos basicos de fisiologia del frijol]Conceptos basicos de fisiologia del frijol

Thirteen male sterile plants were identified in a yield trial of bean germplasm accession G08063 grown at CIAT-Palmira in 1977. Line G08063 is indeterminate, type III with postrate growth; it is relatively early and produces small white seeds. A fertility score (less than 1.3 sterile, 1.3-2.5 par...


Singh, S.P.White, J.W.Gutiérrez, J.A.[Male sterility in dry beans]Male sterility in dry beans

In the Guatemalan localities of Chimaltenango and Cuyuta (19 and 29 degrees Celsius, resp.), the F2 populations from 6 crosses (ICTA Quetzal x JU 80-11, ICTA Quetzal x San Martin, ICTA Quetzal x Rabia de Gato, JU 80-11 x San Martin, JU 80-11 x Rabia de Gato, and San Martin x Rabia de Gato) were o...


Masaya, P.M.Wallace, D.H.White, J.W.[Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes]Genetic control of flowering behavior of tropic adapted bean cultivars under two subtropical temperature regimes

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...


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
Hoogenboom, GerritJones, James W.White, J.W.Boote, Kenneth J.[BEANGRO version 1.0. a Phaseolus computer simulation model]BEANGRO version 1.0. a Phaseolus computer simulation model
Acosta Gallegos, Jorge AlbertoWhite, J.W.[Effect of photoperiod response on adaptation to the Altiplano of Mexico]Effect of photoperiod response on adaptation to the Altiplano of Mexico

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