Miscellaneous bean viruses
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Galvez E., G.E.;Castano, M.J.1980. Miscellaneous bean viruses . In: Schwartz, Howard F.; Gálvez E., Guillermo E. (eds.). Bean production problems: Disease, insect soil and climatic constraints of Phaseolus vulgaris . Centro Internacional de Agricultura Tropical (CIAT), Cali, CO. p. 291-298.
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Bean crops are attacked by several viruses transmitted by insects among which are: (1) the alfalfa mosaic virus (aphids); susceptibility is correlated with plant age; (2) curly top (Circulifer tenellus); the best control measure is the utitilization of resistant var.; (3) bean summer death (Orosius argentatus); (4) tomato spotted wilt virus, which is transmitted mechanically and by various types of thrips; (5) red node, which is transmitted mechanically and in the seed. Insect vectors have not been reported; it can be controlled using resistant var. (CIAT)
El cultivo del frijol es atacado por varios virus transmitidos por insectos, entre los cuales estan: 1) el virus del mosaico de la alfalfa (afidos); la susceptibilidad esta correlacionada con la edad de la planta; 2) el virus del apice rizado (Circulifer tenellus); la mejor medida de control es el uso de var. resistentes; 3) la muerte de verano del frijol (Orosius argentatus); 4) virus del marchitamiento manchado del tomate, el cual se transmite mecanicamente y por varias clases de trips; 5) el nudo rojo, el cual se transmite mecanicamente y por medio de la semilla. No se han observado insectos vectores; se puede controlar usando var. resistentes. (CIAT)