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Report 1985

Autor: Schoonhoven, Aart van

Strategies, achievements, and challenges in bean research at CIAT are analyzed and discussed. Research strategy emphasis has been to reduce losses caused by diseases and pests. This strategy has, in general, not lead to yield increases. A change in research emphasis is, therefore, proposed. This ...

Enlace original: https://cgspace.cgiar.org/handle/10568/71907

Investigación en Agricultura
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Schoonhoven, Aart van ,  [Strategies, achievements and challanges in bean research; the CIAT perspective] ,  Strategies, achievements and challanges in bean research; the CIAT perspective
Report 1987

Autor: Graf, W Trutmann, P.
Enlace original: https://cgspace.cgiar.org/handle/10568/71902

Investigación en Agricultura
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Graf, W ,  Trutmann, P. ,  [Results and methodology of diagnostic trials on common beans (Phaseolus vulgaris) in Rwanda: a critical appraisal] ,  Results and methodology of diagnostic trials on common beans (Phaseolus vulgaris) in Rwanda: a critical appraisal
Report 1979

Autor: Schwartz, H Castaño, M. Rivero C, R

Diseases are one of the limiting factors to bean production in L.A. The prevalency and severity of the disease depends on the quantity of inoculum existing in the region, environmental conditions and the quality of the seed used. Data are given on geographic distribution, favorable climatic condi...

Enlace original: https://cgspace.cgiar.org/handle/10568/71925

Investigación en Agricultura
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Schwartz, H ,  Castaño, M. ,  Rivero C, R ,  [Enfermedades del frijol] ,  Enfermedades del frijol
Report 1980

Autor: Arcia, G

Timely evaluation of new technology performance is extremely important for international research centers. As part of the evaluation efforts of new bean technology currently in process at CIAT, a mathematical model of the bean farm is being implemented. One of its features is the incorporation of...

Enlace original: https://cgspace.cgiar.org/handle/10568/71924

Investigación en Agricultura
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Arcia, G ,  [Attitudes toward risk among small farmers in southern Huila] ,  Attitudes toward risk among small farmers in southern Huila
Report 1974

Autor: Melendez E, A

Integrated pest control uses a combination of methods to maintain pest populations at an economically tolerable level. After listing the principal bean pests in the zone of Palmira, Valle del Cauca (Colombia) and the type of damage they cause, cultural, chemical and biological methods are discuss...

Enlace original: https://cgspace.cgiar.org/handle/10568/71921

Investigación en Agricultura
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Melendez E, A ,  [Algunos aspectos relacionados con el control integrado de plagas en frijol (Phaseolus vulgaris L.)] ,  Algunos aspectos relacionados con el control integrado de plagas en frijol (Phaseolus vulgaris L.)
Report 1989

Autor: Maitre, A

Seed survey data gathered by the bean project for the Andean region during the 1989/90 cropping season are presented. Five aspects were considered: the farmer`s concept of seed, the farmer`s opinion on quality and availability, and the technical feasibility of production and distribution-commerci...

Enlace original: https://cgspace.cgiar.org/handle/10568/71918

Investigación en Agricultura
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Maitre, A ,  [Informe de viaje a Cajamarca (9-14/10/89), incluyendo un analisis preliminar de algunos datos obtenidos en el sondeo sobre semilla] ,  Informe de viaje a Cajamarca (9-14/10/89), incluyendo un analisis preliminar de algunos datos obtenidos en el sondeo sobre semilla
Report 1979

Autor: Cardona, C.

The objectives of CIATs Entomology Program are: (1) the survey and identification of insect and mite species in L.A.; (2) establishment of the economic importance of pest species in terms of yield decrease and their geographic distribution; (3) evaluation of cv. for their resistance to determined...

Enlace original: https://cgspace.cgiar.org/handle/10568/71920

Investigación en Agricultura
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Cardona, C. ,  [Metodologia de investigacion en entomologia de frijol] ,  Metodologia de investigacion en entomologia de frijol
Report 1988

Autor: Debouck, Daniel G. Tohme, Joseph M.

Seventy nine samples of two Phaseolus species were collected during a germplasm exploration in Cusco. Of particular interest are: 25 landraces of P. vulgaris (of which 7 are popped beans) and 8 populations of a particular wild common bean. Strong indications about the existence of a crop-weed com...

Enlace original: https://cgspace.cgiar.org/handle/10568/71949

Investigación en Agricultura
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Debouck, Daniel G. ,  Tohme, Joseph M. ,  [Recoleccion de germoplasma de Phaseolus vulgaris en el Centro- Sur del Peru, Mayo 14 - Junio 1, 1988] ,  Recoleccion de germoplasma de Phaseolus vulgaris en el Centro- Sur del Peru, Mayo 14 - Junio 1, 1988
Report 1991

Autor: International Center for Tropical Agriculture
Enlace original: https://cgspace.cgiar.org/handle/10568/71959

Investigación en Agricultura
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International Center for Tropical Agriculture ,  [Proyecto de frijol del CIAT para la Zona Andina-PROFRIZA: Actas del comité consultivo, 1991, subproyectos finales aprobados para 1991: Informe en formato PPO de las actividades 1990-1991] ,  Proyecto de frijol del CIAT para la Zona Andina-PROFRIZA: Actas del comité consultivo, 1991, subproyectos finales aprobados para 1991: Informe en formato PPO de las actividades 1990-1991
Report 1991

Autor: Maitre, A

Thirty bean lots, belonging to 28 farmers, were monitored in the municipalities of San Gil and Villanueva. Short interviews were conducted with the farmers to determine why they use certain types of furrows and their perception of erosion processes. Lots were divided into 3 groups: furrows down t...

Enlace original: https://cgspace.cgiar.org/handle/10568/71960

Investigación en Agricultura
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Maitre, A ,  [Estudio sobre la orientacion de surcos en la siembra de frijol en los municipios de San Gil y Villanueva (Santander)] ,  Estudio sobre la orientacion de surcos en la siembra de frijol en los municipios de San Gil y Villanueva (Santander)

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