Impacto de las plagas en el rendimiento del fréjol phaseolus vulgaris l.
Research on the impact of pests on the yield of beans (Phaseolus vulgaris L.) was conducted at the Faculty of Agricultural Sciences at the Technical University of Machala, of the Parroquia The Cambio during the months of September to November of 2009 and studied the agronomic performance of four var...
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| 主要作者: | |
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| 格式: | bachelorThesis |
| 語言: | spa |
| 出版: |
2010
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| 主題: | |
| 在線閱讀: | http://repositorio.utmachala.edu.ec/handle/48000/448 |
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