中国媒介生物学及控制杂志

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辽宁省家蝇对溴氰菊酯的抗性动态及其防治对策

刘丹红; 王树诚; 王辑成; 邢丽; 杨德香; 张放; 李维贤   

  1. *辽宁省卫生防疫站 沈阳110005
  • 出版日期:1995-12-20 发布日期:1995-12-20

The Development of Musca domestica's Resistance to Deltamethrin in Liaoning Province and its Control Measures

Liu Dan-hong;et al   

  1. Health and Anti-Epidemic Station of Liaoning Province
  • Online:1995-12-20 Published:1995-12-20

摘要: 本文总结了1986~1994年辽宁省部分代表性地区家蝇对溴氰菊酯的抗性监测结果,显示1988年之前抗性发展较为平缓;到1990年,占调查总数80%地区的家蝇达到高抗水平;1993年,所有调查地区的家蝇均达到高抗水平,其中50%地区的家蝇达到最高抗水平;1994年,占调查总数80%地区的家蝇达到最高抗水平,其中锦州地区家蝇相对抗性达667倍。同时比较了调查地区家蝇对顺式氯氰菊酯的抗性状况,表明1990~1994年间的抗性增长了7倍多,并有向更高水平发展的趋势。据此,提出了延缓家蝇抗性发展的相应对策。

关键词: 家蝇, 抗药性, 溴氰菊酯, 顺式氯氰菊酯

Abstract: The investigation data on Musca domestica's resistance to Deltamethrin in some areas of Liaoning Province during 1986-1994 were summarized in this paper.The development of the resistance were reported.Before 1988,the development of the resistance was slow.In 1990,the resistance in 80 percent of the investigation areas was in high level.In 1993,the resistance in all investigation areas was in high level, with 50 percent of the areas in super high level.In 1994,the resistance in 80 percent of the investigation areas was in super high level,with the highest relative resistance at 667 times.Meanwhile the resistance to Alphamethrin was compared in the paper.The resistance to Alphamethrin in 1994 was 7 times higher than that in 1990.There was potential trend toward higher level.The relevent measures of resistance control were raised.