Impacto económico de la calidad de la semilla en el cultivo de maíz (Zea May) en la cuenca alta del Río Guayas.
This research was conducted during 2010 in the cantons Quevedo, Buena Fe, Valencia and Mocache in Los Ríos province. Pursued the following objectives: calculate productive indexes about materials used in corn cultivation according seed used, analyze economic yield according quality seed used in corn...
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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.uteq.edu.ec/handle/43000/4414 |
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