| 大连市德国小蠊对常用杀虫剂抗性的实验研究 |
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| 引用本文： | 吴炜,宋丽华,庞为,周伟,齐上. 大连市德国小蠊对常用杀虫剂抗性的实验研究[J]. 中华卫生杀虫药械, 2010, 0(6): 453-454 |
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| 作者姓名： | 吴炜 宋丽华 庞为 周伟 齐上 |
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| 作者单位： | 大连市疾病预防控制中心,辽宁大连116021 |
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| 摘 要： | 目的了解大连市区德国小蠊对4种常用杀虫剂的抗性现状,从而为合理使用杀虫剂提供科学依据。方法点滴法。结果大连市区德国小蠊对高效氯氰菊酯、溴氰菊酯、残杀威和敌敌畏等4种杀虫剂的抗性系数分别为33.93、13.06、1.52、1.13。结论德国小蠊对高效氯氰菊酯、溴氰菊酯产生高度抗性;对残杀威和敌敌畏尚敏感。
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| 关 键 词： | 德国小蠊 杀虫剂 抗药性 |
Resistance of Blattella germanica to normal used insecticides in Dalian |
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| WU Wei,SONG Li-hua,PANG Wei,ZHOU Yi,QI Shang. Resistance of Blattella germanica to normal used insecticides in Dalian[J]. Chinese Journal of Hygienic Insecticides and Equipments, 2010, 0(6): 453-454 |
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| Authors: | WU Wei SONG Li-hua PANG Wei ZHOU Yi QI Shang |
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| Affiliation: | (Dalian Center for Disease Control and Prevention,Dalian 116021,China) |
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| Abstract: | Objective In order to investigate the resistance of Blattella germanica to 4 kinds of normal used insecticides in Dalian.Methods The trace drop method was used.Results The resistance ratio of Blattella germanica to beta-cypermethrin,deltamethrin,propoxur and DDVP were 33.93,13.06,1.52,1.13.Conclusion Blattella germanica has developed higher resistance to beta-cypermethrin and deltamethrin.Propoxur and DDVP are sensitive to Blattella germanica. |
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| Keywords: | Blattella germanica insecticides resistance |
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