| 3种农药及其复配剂对意大利工蜂的急性经口毒性 |
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| 引用本文： | 瞿唯钢,杨淞霖,王会利,郭宝元.3种农药及其复配剂对意大利工蜂的急性经口毒性[J].生态毒理学报,2016,11(4):287-290. |
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| 作者姓名： | 瞿唯钢 杨淞霖 王会利 郭宝元 |
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| 作者单位： | 1. 中国农业部农药检定所,北京,100125;2. 中国科学院生态环境研究中心,北京,100085 |
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| 基金项目： | 国家自然科学基金(21477152,21277163) |
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| 摘 要： | 采用"小烧杯法"测定了3种农药及其复配剂对意大利工蜂的24 h、48 h急性经口毒性,根据我国《化学农药环境安全评价实验准则》中蜜蜂急性经口毒性划分等级可知,对意大利工蜂,35%精甲霜灵悬浮种衣剂属"低毒"级,25%噻虫嗪水分散粒剂属"高毒"级,25 g·L~(-1)咯菌腈悬浮种衣剂属"低毒",25%噻虫嗪-咯菌腈-精甲霜灵悬浮种衣剂也属"高毒"级。
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| 关 键 词： | 农药 意大利工蜂 急性经口毒性 小烧杯法 |
| 收稿时间： | 2016/2/26 0:00:00 |
| 修稿时间： | 4/3/2016 12:00:00 AM |
Toxicity of Thiamethoxam, Fludioxonil, Mefenoxam and Their Compounds to Apis mellifera L. |
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| Qu Weigang,Yang Songlin,Wang Huili,Guo Baoyuan.Toxicity of Thiamethoxam, Fludioxonil, Mefenoxam and Their Compounds to Apis mellifera L.[J].Asian Journal of Ecotoxicology,2016,11(4):287-290. |
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| Authors: | Qu Weigang Yang Songlin Wang Huili Guo Baoyuan |
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| Institution: | 1. Institute for the Control of Agrochemicals, Ministry of Agriculture, Beijing 100125, China
2. Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China |
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| Abstract: | "Small breaker" method was applied to determine the 24 h and 48 h-LC50 values of three pesticides and their compounds to Apis mellifera L. According to the criteria for environmental safety evaluation of pesticides in our country, 35% mefenoxam seed coating agent is of low toxicity; 25% thiamethoxam water dispersible granules are highly toxic; 25 g?L-1 fludioxonil seed coating agent is of low toxicity. 25% thiamethoxam-fludioxonil-mefenoxam seed coating agent is also highly toxic. |
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| Keywords: | pesticide Apis mellifera L acute oral toxicity "small breaker" method |
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