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Report 1980

Autor: Figueroa, G

Aspects on the distribution, etiology, symptomatology, genetic, cultural, and chemical control of the halo blight of beans, caused by Pseudomonas phaseolicola, are given. The results obtained in previous assessment and in trials on plant survival under field and greenhouse conditions of 6 bacteri...

Enlace original: https://cgspace.cgiar.org/handle/10568/71908

Investigación en Agricultura
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Figueroa, G ,  [Control genetico de la resistencia del anublo de halo (Pseudomonas phaseolicola) en frijol y la busqueda por resistencia en variedades de Guatemala y otros paises] ,  Control genetico de la resistencia del anublo de halo (Pseudomonas phaseolicola) en frijol y la busqueda por resistencia en variedades de Guatemala y otros paises
Report 1990

Autor: Gálvez E., Guillermo E.

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 ...

Enlace original: https://cgspace.cgiar.org/handle/10568/71929

Investigación en Agricultura
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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
Report 1989

Autor: Maitre, A
Enlace original: https://cgspace.cgiar.org/handle/10568/71928

Investigación en Agricultura
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Maitre, A ,  [Nuevas tecnologias: Aceptabilidad y modificaciones por los agricultores en el Valle Sagrado] ,  Nuevas tecnologias: Aceptabilidad y modificaciones por los agricultores en el Valle Sagrado
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
Report 1979

Autor: García B, J.E.

The principal terms used in pest control are discussed: the agrosystem, tolerance to pest damage (economic damage level and the economic threshold) and the general point of equilibrium (av population density of an insect). The methods used in insect control include cultural, mechanical, physical,...

Enlace original: https://cgspace.cgiar.org/handle/10568/71931

Investigación en Agricultura
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García B, J.E. ,  [Estrategias para el control de plagas] ,  Estrategias para el control de plagas
Report 1983

Autor: International Center for Tropical Agriculture Network on Bean Research in Africa
Enlace original: https://cgspace.cgiar.org/handle/10568/71953

Investigación en Agricultura
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International Center for Tropical Agriculture ,  Network on Bean Research in Africa ,  [Integrated management of charcoal rot in common bean in Kenya] ,  Integrated management of charcoal rot in common bean in Kenya
Report 1988

Autor: Debouck, Daniel G.

Eighty-nine samples of Phaseolus germplasm were collected during a three-week exploration in the eastern slopes of the Bolivian Andes. Of particular interest are: 12 samples of lima bean, 4 samples of wild P. vulgaris and 64 samples of common bean landraces. Some problems related to the origin of...

Enlace original: https://cgspace.cgiar.org/handle/10568/71952

Investigación en Agricultura
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Debouck, Daniel G. ,  [Recoleccion de germoplasma de Phaseolus en Bolivia, Abril 23 - Mayo 14, 1988] ,  Recoleccion de germoplasma de Phaseolus en Bolivia, Abril 23 - Mayo 14, 1988
Report 1990

Autor: Gutiérrez Palacios, U.

Some basic concepts to estimate production costs and evaluate the profitability of bean seed production are analyzed, namely total, fixed, variable, av., and marginal costs; direct and indirect costs; profitability estimates, and comparison among yr and production areas. Based on an example of th...

Enlace original: https://cgspace.cgiar.org/handle/10568/71951

Investigación en Agricultura
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Gutiérrez Palacios, U. ,  [Costos de produccion de frijol; comparacion entre granos y semillas : Apuntes de clase] ,  Costos de produccion de frijol; comparacion entre granos y semillas : Apuntes de clase
Report 1989

Autor: Ortiz Arriola, V. Maitre, A

The improvement strategy of climbing bean in Cusco should take into account the importance of maize as a crop. In a recent study in 2 maize-growing communities of Valle Sagrado, 75 and 88 percent of the farmers considered beans as the main crop; however, only 57 and 22 percent of the maize-growin...

Enlace original: https://cgspace.cgiar.org/handle/10568/71954

Investigación en Agricultura
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Ortiz Arriola, V. ,  Maitre, A ,  [Estrategias de mejoramiento de frijol para un sistema asociado con maiz, en el Valle Sagrado, Cusco-Peru] ,  Estrategias de mejoramiento de frijol para un sistema asociado con maiz, en el Valle Sagrado, Cusco-Peru

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