| 济南市德国小蠊对常用化学杀虫剂的敏感性测定 |
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| 引用本文： | 王学军,赖世宏,刘峰,张世水.济南市德国小蠊对常用化学杀虫剂的敏感性测定[J].医学动物防制,2004,20(2):92-93. |
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| 作者姓名： | 王学军 赖世宏 刘峰 张世水 |
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| 作者单位： | 山东省卫生防疫站,济南,250014 |
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| 摘 要： | 目的 :了解济南市德国小蠊 (BlattellaGermanica)对常用化学杀虫剂的抗药性 ,指导科学、合理使用杀虫剂。方法 :药膜接触法。结果 :野外品系德国小蠊与敏感品系比较 ,对氯氰菊酯、溴氰菊酯、残杀威、DDVP的抗性系数分别为 10 .2 2、3 .2 1、1.18、1.19。结论 :济南市德国小蠊对 4种杀虫剂的敏感性不一 ,在害虫防制时须选择使用适当的杀虫剂
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| 关 键 词： | 德国小蠊 化学杀虫剂 敏感性 |
Susceptibility of jinan Blattella germanica to 4 Chemical Insecticides |
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| Wang Xuejun Lai Shihong Liu Feng,Zhang Shishui.Susceptibility of jinan Blattella germanica to 4 Chemical Insecticides[J].Chinese Journal of Pest Control,2004,20(2):92-93. |
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| Authors: | Wang Xuejun Lai Shihong Liu Feng Zhang Shishui |
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| Abstract: | Objective: to evaluate the susce ptibility of jinan Blattella germanica to 4 common chemical insect icides. Methods:Blattella germanica determined with a liquid film continuous exp osure procedure. Results: Blattella germanica's resistance indi ces to cypermethrin?propoxur?DDVP were respectively 10.22,3.21,1.18 and 1.19. Conclusion: the insecticides should be rationally used in the process of chemical controls of pester, i.e. insecticides with different action targets are used alternatively to avoid the development of cross-resistance in pester. |
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| Keywords: | Blattella germanica insecticide Susceptibility |
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