家蝇对三种杀虫剂的抗性调查  

THE INVESTIGATION OF HOUSE FLY RESISTIVITY TO THREE PESTCIDES IN HEFEI

作　　者：胡兴强[1] 吴明生[1] 李荣民[1] 

机构地区：[1]安徽省卫生防疫站

出　　处：《安徽预防医学杂志》1996年第2期23-24,共2页Anhui Journal of Preventive Medicine

摘　　要：用点滴法对合肥市家蝇的抗药性测定结果表明，９５年家蝇对ＤＤＶＰＬＤ５０为３．９２６６μｇ／♀抗性增长是８８年的２１倍，对二氯苯醚菊酯ＬＤ５０为０．１８７４ｕｇ／♀，是８８年的６．２倍，对胺菊酯ＬＤ５０为２．７４１８ｕｇ／♀。House flies in Hefei city were tested by DDVP. Permethrin and Tetramethrin drops, which have generated pestcide resistivity. Results showed that LD50 DDVP、Pdrmethrin、Tetramethrin in 1995 was 3.9266μg/♀. 0.1874μ/♀. 2.7418μg/♀ and resistivity to DDVP Pdrmethrin in 1995was 21 times and 6.2 times than that of in 1988

关 键 词：抗药性 家蝇 DDVP 二氯苯醚菊酯 胺菊脂 预防医学 

分 类 号：R184.33[医药卫生—流行病学]