| 10%烟熏死烟剂防治保护地黄瓜瓜蚜试验研究 |
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| 引用本文： | 蒋铭荃.10%烟熏死烟剂防治保护地黄瓜瓜蚜试验研究[J].甘肃农业科技,2005(10):43-45. |
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| 作者姓名： | 蒋铭荃 |
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| 作者单位： | 甘肃省临洮县农牧局,甘肃,临洮,730500 |
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| 摘 要： | 试验结果表明:10%烟熏死烟剂(有效成分为异丙威 吡虫啉)对保护地黄瓜瓜蚜防效优良、速效性好,且对黄瓜安全。该烟剂防治瓜蚜在其不同发生期均可施用,适宜剂量为750 g/hm2,药后1 d的防效可达92.5%以上,药后7 d的防效仍达90.7%以上,较空白对照增产18.9%。
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| 关 键 词： | 烟熏死烟剂 瓜蚜 防治 |
| 文章编号： | 1001-1463（2005）10-0043-03 |
| 收稿时间： | 2005-06-28 |
| 修稿时间： | 2005年6月28日 |
Study on Yanxunsi Smoke Agent for Controlling Cotton Aphid (Aphis gossypii Glover) in Greenhouse |
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| JIANG ming-quan.Study on Yanxunsi Smoke Agent for Controlling Cotton Aphid (Aphis gossypii Glover) in Greenhouse[J].Gansu Agricultural Science and Technology,2005(10):43-45. |
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| Authors: | JIANG ming-quan |
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| Institution: | Agriculture and Animal Husbandry Bureau of Lintao,Lintao Gansu 730500,China |
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| Abstract: | The experiment was conducted to measure control effect of Yanxunsi smoke agent(isoprocarb imidacloprid) on cotton aphid in greenhouse.The results showed that the smoke agent had excellent control effect on the aphid,killing action was quick,and it was also safe to cucumber.The smoke agent could be applied at any occurrence period of the aphid,suitable application rate was 750 g/hm~2,control effect on the aphid 1 day after application was over 92.5%,and efficacy 7 days after application could reach higher than 90.7%,increase production rate was 18.9%. |
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| Keywords: | Yanxunsi smoke agent Aphis gossypii Glover Control |
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