“Niveles de daño de spodoptera frugiperda (J.E. smith, 1797) (lepidoptera: Noctuidae) en maíz (Zea mays L.)”
Fall armyworm is considered the main pest of corn, causing significant economic losses when it is not treated in time. The management method used by farmers is chemical, spraying insecticides from seven days after the emergence of the plant, without taking into account a level of damage that justifi...
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| 主要作者: | |
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| 格式: | bachelorThesis |
| 语言: | spa |
| 出版: |
2020
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| 主题: | |
| 在线阅读: | http://repositorio.uteq.edu.ec/handle/43000/5983 |
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