致倦库蚊对常用卫生杀虫剂抗药性的研究  

Resistance of Culex quinquefasciatus to common used insecticides

作　　者：何建国[1] 黄琼[1] 林海[1] 晏许超[1] 张燕[1] 贾娉[1] 

机构地区：[1]国家家用杀虫用品质量监督检验中心,湖南益阳413000

出　　处：《中华卫生杀虫药械》2011年第5期364-365,共2页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的了解益阳地区致倦库蚊对敌敌畏、仲丁威、高效氯氰菊酯、Es-生物烯丙菊酯、炔丙菊酯、氯氟醚菊酯6种杀虫剂的抗药性现状,为制定防治对策提供科学依据。方法强迫接触法。结果 自然品系致倦库蚊对敌敌畏呈高抗药性,对高效氯氰菊酯呈中抗药性,对Es-生物烯丙菊酯呈低抗药性,对仲丁威、炔丙菊酯、氯氟醚菊酯呈敏感水平。结论湖南益阳地区致倦库蚊对6种杀虫剂的敏感度有效大差异,在化学防治时应选择合适的杀虫剂。Objective To learn the resisitance status of Culex quinquefasciatus to DDVP,BPMC,cypermethrin,Es-bioallethrin,acetylene C permethrin,chlorofluorocarbons etofenprox 6 kinds of permethrin insecticide,and provide scientific basis for developing countermeasures in Yiyang city.Methods Forced contact method.Results The natural strains had high resistance to DDVP.To beta-cypermethrin was middle resistance.Of Es-bioallethrin was low resistance.Of BPMC,acetylene C permethrin,chlorofluorocarbons etofenprox was sensitive.Conclusion The sensitivity of Culex quinquefasciatus to 6 kinds of insecticides is different in Yiyang city.It is necessary to select suitable insecticides for chemical control.

关 键 词：致倦库蚊 杀虫剂 抗药性 

分 类 号：R384.1[医药卫生—医学寄生虫学] S481.4[医药卫生—基础医学]