| 济宁市淡色库蚊抗药性发展趋势研究 |
| |
| 引用本文： | 刘凤梅,甄天民,赵玉强,王仲磊,王怀位.济宁市淡色库蚊抗药性发展趋势研究[J].中国媒介生物学及控制杂志,2000,11(1):30-31. |
| |
| 作者姓名： | 刘凤梅 甄天民 赵玉强 王仲磊 王怀位 |
| |
| 作者单位： | 山东省寄生虫病防治研究所,济宁,272133 |
| |
| 摘 要： | 目的：了解纹虫对常用杀虫剂抗药性发展趋势。方法：在济宁市区采集淡色库蚊，采用区分剂量法和ＷＨＯ浸渍法测定每种杀虫剂致蚊虫的死亡率和半数致死浓度（ＬＣ５０），并计算抗性指数。结果：淡色库蚊对ＤＤＶＰ和溴氰菊酯抗药性较强，ＤＤＶＰ抗性指数由８．３０倍上升到２０．６３倍，溴氰菊酯波动在１３．０９～４４．２１倍之间，对ＤＤＴ由１．１１倍上升到１１．５３倍，对马拉硫磷由１．７６倍上升到６．１６倍，
|
| 关 键 词： | 淡色库蚊 杀虫剂 抗药性 班氏丝虫病 |
Insecticidal Resistance of Culex pipiens pallens in Jining City in 1991-1997 |
| |
| Liu Fengmei,Zhen Tianmin,Zhao Yuqiang,et al.Insecticidal Resistance of Culex pipiens pallens in Jining City in 1991-1997[J].Chinese Journal of Vector Biology and Control,2000,11(1):30-31. |
| |
| Authors: | Liu Fengmei Zhen Tianmin Zhao Yuqiang |
| |
| Abstract: | Objective: To explore the development trend of resistance of Cx. pipiens pallens against commonly used insecticides. Methods: Diagnostic method and WHO bioassay were used to test Cx.pipiens pallens larvae from Jining. Results: Cx.pipiens pallens revealed strong resistance towards DDVP and deltamethrin, with resistant index being 8.30 - 20.63 and 13.09 - 44.21 respectively. The resistant index of DDT, malathion and permethrin was 1.11 - 11.53 , 1.76 - 6.16 , 3.04 - 5.40 respectively. Conclusion: Cx.pipiens pallens produced resistance at various level to commonly used insecticides. Scientific and rational use of insecticides was recommended. |
| |
| Keywords: | Cx pipiens pallens Resistance Insecticides |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
