中国媒介生物学及控制杂志

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昆虫生长调节饵剂对德国小蠊的药效研究

孙锦程;郝蕙玲;曹敏;林永丽   

  1. 海军医学研究所 上海200433
  • 出版日期:2002-06-20 发布日期:2002-06-20

The Study on the Efficacy of the Insect Growth Regulation Baits Against Blattella germanica

SUN Jin-cheng; HAO Hui-ling; CAO Min; et al   

  1. The Naval Medical Institude, Shanghai 200433,China
  • Online:2002-06-20 Published:2002-06-20

摘要: 目的:观察昆虫生长调节饵剂对德国小蠊的实验室评价效果。方法:针对昆虫生长调节剂的杀虫机制,配制适宜浓度的毒饵对德国小蠊进行无选择性摄食效果观察、模拟种群实验以及有选择性适口性测定。结果:毒饵对德国小蠊有良好的适口性,较高浓度时有一定的常规杀虫剂毒杀效果;较低浓度使用时绝育效果明显,5周左右模拟种群基本消亡。结论:昆虫生长调节饵剂兼具生物防制和化学防制的优点,使用方便,经济,值得推广。

关键词: 昆虫生长调节剂, 饵剂, 德国小蠊, 药效

Abstract: Objective:To study on the toxic effect and palatablity of the Insect Growth Regulation baits against Blattella germanica in the laboratory.Methods:Accarding to the particularity of the Insect Growth Regulationes,to observe the no-choice toxic test,the influence to the colony of simulated group and the palatablity test.Results:The baits have the better palatablity to Blattella germanica.It shewed the more quickly toxicity in higher concentration and the better sterilization in lower concentration.It was taken about five weeks that the simulated colony had been completely dissolved.ConclutionsWith the upsides of the biotic harness and chemical harness,economic and convenient to use,the Insect Growth Regulation bait is available in future.