Similar Items: Comparacion de tres metodos de la tecnica inmunoenzimatica ELISA para el diagnostico del virus del mosaico comun de la yuca
- La prueba ELISA en semillas de frijol y su relación con la bioactividad del virus del mosaico común del frijol (BCMV)
- Improved purification procedure and some serological and physical properties of cassava common mosaic virus from South America
- Determinación de la distribución del virus del mosaico común del frijol (BCMV) en las estructuras de la semilla
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- Surveys of cassava plantations in Colombia for virus and virus- like diseases
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Author: Velasco, Ana Cecilia
- Detección de un virus asociado a la mancha anular de la palma de aceite en Tumaco, Nariño
- Viral diseases of tomato (Solanum lypersicum) and their management in Colombia
- Characterization of viruses affecting tropical fruit crops in Colombia
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- Improved purification procedure and some serological and physical properties of cassava common mosaic virus from South America
Author: Nolt, Barry L.
- Postharvest root deterioration or vascular streaking of cassava clones (accessions and breeding lines) was evaluated with harvests at different ages (8 and 12 mo.), seasons (beginning and end of wet season), and locations (CIAT-Palmira, Carimagua, and Caribia in Colombia) to assess the effect of environmental factors on cassava genotypes. Vascular streaking was sensitive to any of these environmental factors. Genotype x location interaction was highly significant suggesting that final cv. selection should be carried out in each location. Genetic analysis carried out in one location suggested that inheritance of vascular streaking was, at least partly, controlled by additive factors and was quantitative rather than qualitative. Narrow sense heritability of 0.64 was obtained. Vascular streaking was highly and significantly correlated with root DM content in all the trials conducted during 7 yr. Since free recombination between resistance to vascular streaking and high root DM content may not be possible, the most acceptable balance between these 2 traits should be defined according to the use of product and edaphoclimatic condition of production area prior to selection program. (AS)
- Improved purification procedure and some serological and physical properties of cassava common mosaic virus from South America
- Comparacion de tres metodos de la tecnica inmunoenzimatica ELISA para el diagnostico del virus del mosaico comun de la yuca
- Evidence for a latent viruslike agent in cassava
- Elimination of cassava (Manihot esculenta Crantz) viruses by thermotherapy and meristem-tip culture
- Avances sobre identificación, detección y manejo de los virus de la yuca en América Latina