| 3种药剂对稻水象甲大田防治作用研究 |
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| 引用本文： | 陈敏东,黄德超,曾玲,梁广文,徐伟松.3种药剂对稻水象甲大田防治作用研究[J].农药科学与管理,2012,33(11):42-44. |
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| 作者姓名： | 陈敏东 黄德超 曾玲 梁广文 徐伟松 |
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| 作者单位： | 1. 华南农业大学昆虫生态研究室,广东广州,510642
2. 广东省植物保护总站,广东广州,510500 |
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| 摘 要： | 本文开展了吡虫啉10%可湿性粉剂、阿维菌素2%乳油和三唑磷20%乳油等3种常见药剂对检疫性害虫稻水象甲的大田防治作用研究,试验结果表明,供试药剂对稻水象甲成虫均具有较好的防效,药后7d防效依次为94.58%、98.67%和100%。综合考虑,推荐阿维菌素2%乳油或吡虫啉10%可湿性粉剂为湖南防治稻水象甲的较理想药剂。
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| 关 键 词： | 稻水象甲 阿维菌素 吡虫啉 防治 |
Field Control Efficacy of 3 Pesticides Against Lissorhoptrus Oryzophilus Adults |
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| Chen Mindong,Zeng Ling,Liang GuangwenLaboratory of Insect Ecology,South China Agricultural University,Guangzhou,China Huang Dechao,Xu Weisong.Field Control Efficacy of 3 Pesticides Against Lissorhoptrus Oryzophilus Adults[J].Pesticide Science and Administration,2012,33(11):42-44. |
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| Authors: | Chen Mindong Zeng Ling Liang GuangwenLaboratory of Insect Ecology South China Agricultural University Guangzhou China Huang Dechao Xu Weisong |
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| Institution: | (Guangdong Provincial General Station of Plant Protection,Guanzhou 510500,China) |
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| Abstract: | Three incecticides,including imidacloprid 10%WP,avermectin 2%EC,and triazophos 20%EC,were used to control rice water weevils adults.The results showed that all of these pesticides had a good control effects.7days after treatment,the control efficacies were 94.58%、98.67% and 100% separately.Comprehensive consideration,Imidacloprid and avermectin were good and more ideal insecticides against Lissorhoptrus Oryzophilus in Hunan province. |
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| Keywords: | Lissorhoptrus Oryzophilus imidacloprid avermectin control efficacy |
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