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Gálvez E., Guillermo E.[Establishment of a program in Brazil for producing disease-free seed of beans (Phaseolus vulgaris)]Establishment of a program in Brazil for producing disease-free seed of beans (Phaseolus vulgaris)

Castaño Zapata, JairoGálvez E., Guillermo E.[Control químico del añublo (Pyricularia oryzae Cav.) mediante aspersiones foliares]Control químico del añublo (Pyricularia oryzae Cav.) mediante aspersiones foliares

Advances in research conducted by the Centro Internacional de Agricultura Tropical together with its technicians in Central America, and the close collaboration with national programs are analyzed regarding factors limiting bean productivity in Central America: the bean pod weevil (Apion godmani)...


Gálvez E., Guillermo E.[Investigaciones sobre el picudo del frijol, la mustia hilachosa y el mosaico dorado en Centroamerica y Mexico]Investigaciones sobre el picudo del frijol, la mustia hilachosa y el mosaico dorado en Centroamerica y Mexico

The main administrative activities (changes, meetings, agreements, visits of CIAT staff, evaluating committee of PROFRIZA, and publications) of the Regional Bean Program for the Andean Zone (PROFRIZA) during the 1st semester of 1990 are reported. The most important technical activities regarding ...


Gálvez E., Guillermo E.[Informe semestral del Programa de Frijol para la Zona Andina: Enero-Junio 1990]Informe semestral del Programa de Frijol para la Zona Andina: Enero-Junio 1990

In search of tolerance to BGMV, screening of 41 F2 and F3 populations of a group of crosses from CIAT was started in Guatemala in 1977. In 1978, some F4 F5 and F6 selections were evaluated in preliminary yield trials with high infection pressure. In 1979 the best F7 and F8 lines were widely teste...


Yoshii, K.Gálvez E., Guillermo E.Temple, Steven R.Orozco, SHMasaya, P.M.[Release of three new Guatemalan bean varieties tolerant to golden mosaic virus]Release of three new Guatemalan bean varieties tolerant to golden mosaic virus

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