Efecto de diferentes sistemas de cultivo sobre la severidad de la mancha angular del frijol (Phaseolus vulgaris L.), causada por Isariopsis griseola Sacc
Material type:
ArticleLanguage: Spanish Description: 1(1):39-42Subject(s): LOC classification: - 9053
| Item type | Current library | Collection | Call number | Copy number | Status | Date due | Barcode | Item holds | |
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Online Document
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CIAT Library Web | Electronic Document | 9053 (Browse shelf(Opens below)) | Not For Loan (Restricted Access) | |||||
Journal Article
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CIAT Library Document collection CINFOS | Document Collection CINFOS | 9053 (Browse shelf(Opens below)) | c.1 | Short Loan | 100048715 |
Se estudio la severidad de la mancha angular (Isariopsis griseola) del frijol en 6 sistemas de cultivo: frijol en monocultivo, y en asociaciones con maiz, batata, yuca, maiz + batata y maiz + yuca. En los periodos de antesis y de vaina verde, los sistemas de cultivo en los que intervino el maiz registraron los mayores indices de ataque; por el contrario, las combinaciones de frijol con batata y con yuca resultaron menos afectadas por la enfermedad. En el periodo previo a la antesis, no se registraron diferencias entre los tratamientos. (RA-CIAT) spa
The severity of angular leaf spot (Isariopsis griseola) of beans was examined in 6 different cropping systems. In these, beans were grown alone and in association with maize, sweet potato, cassava, maize + sweet potato and maize + cassava. Severity of the disease during the pollination and early fruiting stages was highest in those systems that included maize and lowest in those systems of beans with sweet potato and beans with cassava. No differences were detected between treatments during the period up to pollination. (AS) eng