| 德国小蠊对6种杀虫剂的抗性测定 |
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| 引用本文： | 史慧勤,韩华,赵凯强,石华,杨振洲.德国小蠊对6种杀虫剂的抗性测定[J].中华卫生杀虫药械,2008,14(4):258-259. |
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| 作者姓名： | 史慧勤 韩华 赵凯强 石华 杨振洲 |
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| 作者单位： | 1. 军事医学科学院疾病预防控制所,北京,100039
2. 武警疾病预防控制中心,北京,102613 |
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| 摘 要： | 目的测定德国小蠊对6种杀虫剂的抗药性，为选择用药提供依据。方法药膜接触法。结果现场德国小蠊对高效氯氰菊酯、残杀威、高效氯氟氰菊酯、EBT的抗性系数分别为3、31、3．26、4．27和5．82，DDVP和溴氰菊酯处理组3d内未有中毒反应。结论德国小蠊防治前的抗性测定有助于合理选择杀虫剂，提高防治效果。
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| 关 键 词： | 德国小蠊 抗药性 防治效果 |
Resistance of Blattella germanica to six insecticides |
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| SHI Hui-qin,HAN Hua,ZHAO Kai-qiang,SHI Hua,YANG Zhen-zhou.Resistance of Blattella germanica to six insecticides[J].Chinese Journal of Hygienic Insecticides and Equipments,2008,14(4):258-259. |
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| Authors: | SHI Hui-qin HAN Hua ZHAO Kai-qiang SHI Hua YANG Zhen-zhou |
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| Institution: | SHI Hui-qin1,HAN Hua1,ZHAO Kai-qiang2,SHI Hua1,YANG Zhen-zhou1 |
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| Abstract: | Objective To determine resistance of Blattella germanica to six insecticides,and provide evidence for insecticides application.Methods Residual smearing method.Results The resistance index of field-collected strains of Blattella germanica to beta-cyfluthrin,propoxur,lambda-cyhalothrin and esbiothrin were 3.31,3.26,4.27 and 5.82 respectively,dichlorvosand and deltamethrin had no toxicity after three days.Conclusion The resistance detection is helpful to select reasonable insecticides and improve control effects. |
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| Keywords: | Blattella germanica resistance control efficacy |
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