The objectives, advantages, and disadvantages of snap bean cultivation in the coffee-growing area of Colombia are listed. General aspects on cultivation practices, phytosanitary problems, and production costs are mentioned. (CIAT)
Se enumeran los objetivos, ventajas y desventajas del cultivo de habichuela en la zona cafetera de Colombia. Se incluyen algunos aspectos generales sobre las practicas culturales, los problemas fitosanitarios, y lo costos de produccion. (CIAT)
Aspects of snap bean cultivation in Valle del Cauca (Colombia) are analyzed. They include importance, area, cultivation systems, irrigation, planting times, seed, var., herbicides, diseases and pests and their control, crop rotation, fertilization, harvest, quality standards for purchasing, genet...
Se analizan aspectos del cultivo de la habichuela en el Valle del Cauca como importancia, area, sistemas de cultivo, riegos, epoca de siembra, semilla, var., herbicidas, enfermedades y plagas y su control, rotacion, fertilizacion, cosecha, normas de calidad para compra de habichuela, mejoramiento...
Fourteen climbing snap bean materials and the check var. Blue Lake were evaluated for yield, plant cycle, days to flowering, strength, fiber content, pod length, efficiency as snap bean, and no. of grains/pod, in 4 sites in Caldas (La Selva, Tesorito, La Libertad, and Montelindo), Colombia. The h...
Se evaluaron 14 materiales de habichuela voluble y la var. testigo Blue Lake por su rendimiento, periodo vegetativo, dias a floracion, vigor, contenido de fibra, longitud de la vaina, eficiencia como habichuela y no. de granos/vaina en 4 localidades de Caldas (La Selva, Tesorito, La Libertad y Mo...
Hincapie, G.E.
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Tabares, M.E.
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[Evaluacion de quince materiales de habichuela voluble (Phaseolus vulgaris L.) en cuatro localidades de Caldas]
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Evaluacion de quince materiales de habichuela voluble (Phaseolus vulgaris L.) en cuatro localidades de Caldas
Since 1982, the behavior of snap bean cv. of determinate growth from North American commercial houses is being evaluated in Guatemala. Charts wiht data on yield and av. production (t/ha) and the agronomic characteristics of the evaluated cv. are included. Line 124C outstood for yield and low fibe...
Desde 1982 se esta evaluando en condiciones de Guatemala el comportamiento de cv. de habichuela de tipo determinado, originarios de casas comerciales norteamericanas. Se incluyen cuadros con los rendimientos y sus prom. (t/h) y las caracteristicas agronomicas de los cv. evaluados. La linea 124C s...
The backcrossing method is the most appropriate to incorporate resistance to BCMV, anthracnose, and halo blight without affecting snap bean quality. When improvement is less specific and includes characteristics such as plant adaptation, yield, and stand, it is possible to use the reccurrent scre...
El metodo de retrocruzamiento es el mas apropiado para incorporar resistencia a BCMV, antracnosis y anublo de halo sin alterar la calidad de la habichuela. Cuando el mejoramiento es menos especifico e incluye caracteristicas como adaptacion, rendimiento y porte de la planta se puede utilizar el m...
Davis, J.
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[Estrategias para el mejoramiento de la produccion de habichuelas: Control de mosaico comun, antracnosis, bacteriosis comun y anublo de halo]
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Estrategias para el mejoramiento de la produccion de habichuelas: Control de mosaico comun, antracnosis, bacteriosis comun y anublo de halo
Pod quality requirements in snap beans vary from region to region. Characteristics related to pod shape, length, color and fiber content, among others, determine the degree to which snap beans are accepted by consumers and processors. The snap bean program at CIAT screens accessions from the germ...
Cajiao V., César Hernando
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[Quality characteristics of snap beans in the developing world]
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Quality characteristics of snap beans in the developing world
CIAT and Colombia`s national agricultural research institution, ICA, are involved in a collaborative study of the toxicological effects on farm workers and their families from using pesticides on snap beans. Between June and August 1989, blood samples were collected on three occasions from person...
Cojocaru, A
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[Toxicological implications of pesticide use on snap beans in Sumapaz, Colombia]
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Toxicological implications of pesticide use on snap beans in Sumapaz, Colombia
International trade in fresh and processed vegetables has expanded considerably over the last 20 years. The volume of fresh vegetables traded is about three times the volume of processed vegetables. More than half of total world trade originates in Europe, in particular the EEC, and two thirds of...
Peterson, W
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Henry, Guy
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[Snap bean international trade: present status and future prospects]
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Snap bean international trade: present status and future prospects
Initial studies on snap bean production in Sumapaz, Colombia, indicated excessive use of pesticides in the region. A more in- depth investigation of how chemicals are used to control insects and diseases, and the economic and agroecological implications was thus initiated in 1989. It was found th...
Velásquez, J.G.
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Prada, P
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Henry, Guy
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[Snap bean pests and diseases in Sumapaz, Colombia: their present status and implications]
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Snap bean pests and diseases in Sumapaz, Colombia: their present status and implications