| 蔬菜害虫的化学防治 |
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| 引用本文： | 郭志平.蔬菜害虫的化学防治[J].高师理科学刊,2000,20(4):56-58. |
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| 作者姓名： | 郭志平 |
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| 作者单位： | 克山师范专科学校 |
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| 摘 要： | 论述了蔬菜害虫的生活史及活动规律 ,提出了化学防治的最佳防治时期—适期 ;为提高化学防治效果 ,在调查研究害虫种类、生物特性、活动规律基础上 ,选择适当杀虫剂 ,采取科学方法进行防治.
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| 关 键 词： | 蔬菜害虫 化学防治 适期 杀虫剂 安全间隔期 |
Chemical Prevention and Elimination of Vegetable Pest |
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| Guo Zhiping.Chemical Prevention and Elimination of Vegetable Pest[J].Journal of Science of Teachers＇College and University,2000,20(4):56-58. |
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| Authors: | Guo Zhiping |
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| Institution: | Keshan Junior Teachers College |
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| Abstract: | Discusses the life cycle and life regular of vegetable pest. Advance in good time that is best time of chemical prevention and elimination. Different pest is eliminated with different method. |
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| Keywords: | Vegetable pest Chemical prevention and elimination In good time Pesticide Satety interval time |
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