ISSN 1003-8280 CN 10-1522/R 中国疾病预防控制中心 主办
Chines Journal of Vector Biology and Control
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LIU Dan-hong; YANG De-xiang; XING Li; et al
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刘丹红;杨德香;邢丽;王树诚
Abstract: Objective:To investigate the susceptibility of German cockroach including six field-collected strains to the common pesticides in Liaoning Province.Method:The method of contact with chemical cover was used in this study.Result:The resistance ratios of six field-collected strains to Deltamethrin were between 1.91 and 3.50,to Permethrin were between 1.85 and 2.75,to DDVP were between 1.79 and 4.63 and to Propoxur were between 1.28-1.65.Conclusion:Field-collected strains excepte Chaoyang strain had resistance to Deltamethrin and Permethrin.They are susceptible to Propoxur.Dalian and Liaoyang Strains had resistance to DDVP.
摘要: 目的:了解辽宁省德国小蠊6个野外品系对4种常用杀虫剂的敏感性。方法:药膜接触法。结果:6个野外品系对溴氰菊酯和氯菊酯的抗性系数分别在1.91~3.50和1.85~2.75之间;对敌敌畏和残杀威的抗性系数分别在1.79~4.63和1.14~1.65之间。结论:6个野外品系除朝阳品系外皆对溴氰菊酯和氯菊酯产生了不同程度的抗药性;对残杀威尚处敏感水平;大连、辽阳品系对敌敌畏已产生抗药性。
关键词: 抗药性, 抗性系数, 德国小蠊
LIU Dan-hong; YANG De-xiang; XING Li; et al. Investigation on the Resistance of German Cockroach to Common Pesticides in Liaoning[J]. Chines Journal of Vector Biology and Control.
刘丹红;杨德香;邢丽;王树诚. 辽宁省德国小蠊对常用杀虫剂抗药性调查[J]. 中国媒介生物学及控制杂志.
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