Evaluacion de variedades promisorias de frijol (P. vulgaris) a la incidencia de "telarana" o "mustia"
CIATs collection of promising bean lines was evaluated over a 2- mo period for resistance to web blight (Rhizoctonia microsclerotia) on a highly infested soil in Esparza, Costa Rica, where conditions are very favorable for the development of this disease. A scale of 1-5 was used, based on the percen...
| Autores principales: | , |
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| Formato: | Conference Paper |
| Lenguaje: | Español |
| Publicado: |
International Center for Tropical Agriculture
1979
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| Acceso en línea: | https://hdl.handle.net/10568/69885 |
| Sumario: | CIATs collection of promising bean lines was evaluated over a 2- mo period for resistance to web blight (Rhizoctonia microsclerotia) on a highly infested soil in Esparza, Costa Rica, where conditions are very favorable for the development of this disease. A scale of 1-5 was used, based on the percentage of dead leaf area. Only P. 368 and P .740 showed some tolerance to the fungus. (AS) |
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