Estrategias para el mejoramiento de la produccion de habichuelas en CIAT para la roya, mancha angular, ascochyta y mustia
Damage caused to snap bean by rust, angular leaf spot, Ascochyta, and web blight, is briefly described. Results of the evaluations carried out by CIAT with the germplasm bank are also described along with the strategies for improvement developed in the search for cv. resistant to these diseases. Data are included on the origin, plant habit, and level of resistance of some snap bean materials from the germplasm bank. Information on the growth habit, seed color, and BCMV-resistance of the snap bean lines improved for rust is also presented, and for the bush and climbing materials from VEF 86 resistant to angular leaf spot and Ascochyta. (CIAT)
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| Format: | Conference Paper biblioteca |
| Language: | Spanish / Castilian |
| Published: |
International Center for Tropical Agriculture
1987
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| Subjects: | phaseolus vulgaris, snap beans, plant injuries, uromyces phaseoli, isariopsis griseola, ascochyta, rhizoctonia solani, germplasm, resistance, plant habit, cultivar, bean common mosaic virus, seed color, agronomic characters, crop losses, diseases and pathogens, mycoses, pests, seed, seed characteristics, viroses, habichuela (erythrina), danos a la planta, germoplasma, resistencia, habito de la planta, variedades, virus del mosaico común frijol, color de la semilla, |
| Online Access: | https://hdl.handle.net/10568/80344 http://ciat-library.ciat.cgiar.org/Articulos_Ciat/Digital/SB327.M38_El_mejoramiento_gen%C3%A9tico_de_la_habichuela_en_Am%C3%A9rica_Latina.pdf#page=211 |
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