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几种蚜虫对吡虫啉抗药性的研究
引用本文:潘文亮,党志红,高占林,贾海民,张克锦.几种蚜虫对吡虫啉抗药性的研究[J].农药学学报,2000,2(4):85-87.
作者姓名:潘文亮  党志红  高占林  贾海民  张克锦
作者单位:1.河北省农林科学院植保所, 保定 071000
基金项目:河北省自然科学基金!(No. 3994 4 3)
摘    要:吡虫啉是一种新型高效内吸杀虫剂 ,对天敌较安全1 ] ,与常用杀虫剂无交互抗性2 ] ,特别适用于防治刺吸类口器的害虫如绣线菊蚜 ( Aphis spiraeccla)、麦长管蚜 ( Macrosiphumavenae)、棉蚜 ( Aphis gossypii)等 1 ,3,4] ,但近年来吡虫啉对绣线菊蚜的防治效果明显降低 ,可能是已有抗性产生。国外已对粉虱 ( Bemisia argentifolii)、马铃薯甲虫 ( Leptinotarsadecemlineata)等害虫对吡虫啉的抗药性进行了监测和风险预测工作 5~ 8] ,但有关蚜虫对吡虫啉抗性的报道很少。作者研究了河北省不同地区棉蚜、麦长管蚜和绣线菊蚜对吡虫啉的敏感…

关 键 词:吡虫啉    棉蚜    麦长管蚜    绣线菊蚜    抗药性

Studies on Resistance of 3 Species of Aphids to Imidacloprid
Pan Wen-liang,Dang Zhi-hong,Gao Zhan-lin,Jia Hai-min and Zhang Ke-jin.Studies on Resistance of 3 Species of Aphids to Imidacloprid[J].Chinese Journal of Pesticide Science,2000,2(4):85-87.
Authors:Pan Wen-liang  Dang Zhi-hong  Gao Zhan-lin  Jia Hai-min and Zhang Ke-jin
Institution:1.Plant Protection Institute, Hebei Academy of Agricultural and Forestry Sciences, Baoding 071000
Abstract:Sensitivity of Aphis gossypii, A. spiraeccla and Macrosiphum avenae in various places of Hebei province to imidacloprid were determined. The results showed that no significant differences were found in the sensitivity of Aphis gossypii and Macrosiphum avenae to the insecticide among the various places, but the sensitivity of A. spiraeccla in Xinji Changli and Qingyuan were 2.02~4.13 times lower than that in Yixian. It suggests a possiblility of imidacloprid resistance of A. spiraeccla in some places. A strain of Aphis gossypii was selected in laboratory with imidacloprid for 7 months, and its sensitivity was 4.5 times reduced .
Keywords:Imidacloprid  Aphis gossypii  Aphis spiraeccla  Macrosiphum avenae  Resistance  
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