咸宁市褐家鼠对杀鼠灵的抗药性研究  

Resistance of Rattus norvegicus to warfarin in Xianning city

作　　者：李华民[1] 高燕[1] 谭梁飞[2] 

机构地区：[1]咸宁市疾病预防控制中心,湖北咸宁437100 [2]湖北省疾病预防控制中心,湖北武汉430079

出　　处：《中华卫生杀虫药械》2014年第1期43-44,共2页Chinese Journal of Hygienic Insecticides and Equipments

基　　金：湖北省2013年省级财政疾病预防控制及爱国卫生项目(编号:鄂卫生计生办通[2013]48号)

摘　　要：目的探讨湖北省咸宁市褐家鼠对第一代抗凝血灭鼠剂杀鼠灵的抗药性变化。方法按全国鼠类抗药性监测协作组统一方法,选择合格的褐家鼠,配制0.005%杀鼠灵毒饵进行无选择性摄食试验。结果咸宁市在2008-2012年期间对褐家鼠开展了5次抗药性监测,试鼠共214只,仅有2008年存活1只,抗药性发生率为2.44%。结论咸宁市褐家鼠对杀鼠灵尚未产生抗性种群,且仍有较高的敏感性,可继续用杀鼠灵防治褐家鼠。Objective To study the resistance change of Rattus norvegicus to warfarin in Xinning city of Hubei Prov- ince. Methods Non-selective feeding test was carried out using 0. 005% warfarin baits according to the method established by Rodenticide-resistance Monitoring Cooperation Group of China. Results The resistance monitoring of R. norvegicus was implemented for five times from 2008 to 2012 in Xianning city. Only one, rat survived from 214 rats tested in 2008. The resistance rate was 2.44%. Conclusion R. norvegicus populations keep high susceptibility to warfarin which can be used for controlling R. norvegicus.

关 键 词：褐家鼠 第一代抗凝血灭鼠剂 杀鼠灵 抗药性 

分 类 号：R184.35[医药卫生—流行病学] S481.4[医药卫生—公共卫生与预防医学]