银川铁路辖区德国小蠊对杀虫剂的抗药性调查研究  

Resistance of Blattella germanica to insecticides at Yinchuan railway region

作　　者：陈明超[1] 米登书[1] 马继军[1] 朱湘仪[1] 任孟新[1] 

机构地区：[1]兰州铁路局疾病预防控制所,甘肃兰州730000

出　　处：《中华卫生杀虫药械》2012年第2期156-157,共2页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的了解银川铁路辖区德国小蠊对杀虫剂的敏感性和致死效果,指导科学、合理地使用杀虫剂。方法药膜接触法。结果银川铁路辖区德国小蠊对三氟氯氰菊酯抗性系数为3.01,对高效氯氰菊酯抗性系数为2.52。结论银川铁路辖区德国小蠊的化学防治须选择适当的杀虫剂。Objective To understand the sensitivity and deadly effect of Blattella germanica to insecticides at Yinchuan railway region,and provide scientific evidence for preventing and controlling cockroaches effectively.Methods Residual smearing and contacting method.Results The resistance ration（RR） of Blattella germanica to clocythrin and beta-cypermethrin were 3.01 and 2.52.Conclusion Insecticides should be used scientifically and rational for preventing and controlling cockroaches effectively.

关 键 词：德国小蠊 杀虫剂 敏感性 调查研究 

分 类 号：R384.9[医药卫生—医学寄生虫学] S481.4[医药卫生—基础医学]