| 德国小蠊对常用杀虫剂的抗药性研究 |
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| 引用本文： | 唐振强,赵玉丑,方世民. 德国小蠊对常用杀虫剂的抗药性研究[J]. 中华卫生杀虫药械, 2010, 0(3): 199-200 |
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| 作者姓名： | 唐振强 赵玉丑 方世民 |
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| 作者单位： | [1]河南省疾病预防控制中心,河南郑州450016 [2]漯河市疾病预防控制中心,河南漯河462001 [3]信阳市疾病预防控制中心,河南信阳464000 |
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| 基金项目： | 河南省疾病预防控制中心青年科研基金项目（编号：HNQ200803） |
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| 摘 要： | 目的了解漯河和信阳2市德国小蠊对常用杀虫剂的抗药性情况,指导科学、合理使用杀虫剂。方法药膜接触法。结果现场采集2个市的德国小蠊与敏感品系比较,对高效氯氰菊酯、溴氰菊酯和残杀威的抗性系数分别为2.34、2.73,7.48、13.45,1.72、1.84。其中,漯河市德国小蠊对溴氰菊酯已产生高抗性。结论漯河和信阳市的德国小蠊对残杀威敏感,对高效氯氰菊酯和溴氰菊酯均产生一定程度的抗性。
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| 关 键 词： | 德国小蠊 抗药性 常用杀虫剂 |
Resistance of Blattella germanica to common used insecticides |
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| TANG Zhen-qiang,ZHAO Yu-chou,FANG Shi-min. Resistance of Blattella germanica to common used insecticides[J]. Chinese Journal of Hygienic Insecticides and Equipments, 2010, 0(3): 199-200 |
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| Authors: | TANG Zhen-qiang ZHAO Yu-chou FANG Shi-min |
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| Affiliation: | 1.Henan Center for Disease Control and Prevention,Zhengzhou 450016,China;2.Luohe Center for Disease Control and Prevention,Luohe 462001,China;3.Xinyang Center for Disease Control and Prevention,Xinyang 464000,China) |
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| Abstract: | Objective To understand the resistace status of Blattella germanica to common used insecticides,and provide scientific and reasonable evidence for its control.Methods Using membrane method.Results Blattella germanica was caught on the spot in Luohe and Xinyang city to compare with sensitive strain.The resistance coefficient to beta-cypermethrin,deltamethrin and propoxur was 2.34,2.73;7.48,13.45;1.72,1.84 respectively.The resistnace of Blattella germanica to deltamethrin was on high level in Luohe city.Conclusion Blattella germanica is sensitive to propoxur in Luohe and Xinyang city.It also has a certain degree resistace to beta-cypermethrin and deltamethrin. |
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| Keywords: | Blattella germanica resistance common used insecticides |
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