| 4种杀虫剂对大豆蚜虫的室内毒力测定 |
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| 引用本文： | 戴海英,张礼凤,王彩洁,李伟,徐冉.4种杀虫剂对大豆蚜虫的室内毒力测定[J].山东农业科学,2013,45(3). |
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| 作者姓名： | 戴海英 张礼凤 王彩洁 李伟 徐冉 |
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| 作者单位： | 1. 山东农业大学植物保护学院,山东泰安271018;山东省农业科学院作物研究所,山东济南250100
2. 山东省农业科学院作物研究所,山东济南,250100 |
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| 基金项目： | 国家现代农业产业技术体系专项 |
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| 摘 要： | 为明确啶虫脒、吡虫啉、烯啶虫胺和吡蚜酮等杀虫剂对大豆蚜虫的毒力和防治效果,采用浸渍法进行了4种杀虫剂对大豆蚜虫的室内毒力测定。结果表明,4种杀虫剂对大豆蚜虫都有较高的毒力,以啶虫脒对大豆蚜虫的毒力最高,LC50为7.026μg/g,其余3种杀虫剂的毒力大小依次为吡虫啉、烯啶虫胺、吡蚜酮,LC50分别为9.484、15.247和43.734μg/g,对大豆蚜虫均有较好的防治效果。
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| 关 键 词： | 杀虫剂 大豆蚜虫 毒力测定 |
Toxicity Determination of Four Insecticides on Aphis glycines Matsumura |
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| Dai HaiYing
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Zhang LiFeng
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Wang CaiJie
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Li Wei
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Xu Ran.Toxicity Determination of Four Insecticides on Aphis glycines Matsumura[J].Shandong Agricultural Sciences,2013,45(3). |
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| Authors: | Dai HaiYing Zhang LiFeng Wang CaiJie Li Wei Xu Ran |
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| Abstract: | In order to explicit the control effects of acetamiprid,imidacloprid,nitenpyram and pymetrozine on Aphis glycines Matsumura,indoor toxicity determination was carried out using dipping method.The results showed that the toxicity of acetamiprid was the strongest with the LC50 of 7.026 μg/g,and then was imidacloprid,nitenpyram and pymetrozine in order with the LC50 of 9.484,15.247 and 43.734 μg/g respectively.All of them had better control effects on Aphis glycines. |
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| Keywords: | Insecticide Aphis glycines Matsumura Toxicity determination |
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