| 吡虫啉防治棉蚜药效试验 |
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| 引用本文： | 贾海民 石庆宁. 吡虫啉防治棉蚜药效试验[J]. 农药, 1995, 34(8): 33-34 |
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| 作者姓名： | 贾海民 石庆宁 |
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| 作者单位： | 河北省农科院植保研究所 |
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| 摘 要： | 吡虫啉拌种有效成分１５０克／公顷防治棉花苗蚜可控制到播种后４０天，吡虫啉喷雾防治棉花伏蚜，有效成分６０克／公顷，第７天的防治效果达１００．０％，优于目前推广的拌种剂克百威和喷雾剂甲胺磷的防治效果。
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| 关 键 词： | 吡虫啉 棉蚜 药效试验 防治 |
Effect Test of Imidacloprid Contol ofCotton Aphis |
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| Jia Haimin,Shi Qingning et al.. Effect Test of Imidacloprid Contol ofCotton Aphis[J]. Pesticides, 1995, 34(8): 33-34 |
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| Authors: | Jia Haimin Shi Qingning et al. |
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| Abstract: | The effect of 150g ai/ha imidacloprid by seeddreesing to control cotton seedling aphis lasted for 40 days. The results of spraying 60g ai/ha imidacloprid to control sum-mer cotton aphis after 7 days of spraying were 100%. To con-trol cotton aphis,using imidacloprid was better than those ofseed dreesing of carbofuran or spraying of methamidophos. |
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| Keywords: | imidacloprid cotton aphis. |
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