Respuesta del girasol helianthus annus l a la fertilización nitrogenada
The nitrogenous fertilizing of the Golden Yellow, a variety of sun-flower plant, was studied in Santa Inés farm owned by Machala Uni-versity. The goals set for this study were: 1. Test four levels of nitrogen in the sunflower plant growing. 2. Evaluate the most suitable level of fertili-zation that...
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| 格式: | bachelorThesis |
| 语言: | spa |
| 出版: |
2006
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| 主题: | |
| 在线阅读: | http://repositorio.utmachala.edu.ec/handle/48000/163 |
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