中国媒介生物学及控制杂志

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抑太保、卡死克及灭幼宝作用于德国小蠊的生物活性研究

郝蕙玲;曹敏;孙锦程;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

Bioassay Test of Chlorfluazuron,Flufenoxuron and Pyriproxyfen Against Bllattella germanica

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

  1. Naval MedicalInstitute,Shanghai 200433,China
  • Online:2002-06-20 Published:2002-06-20

摘要: 目的:观察抑太保、卡死克及灭幼宝对德国小蠊的生物活性。方法:采用药膜法和药饵法。结果:抑太保、卡死克既是胃毒剂又具优良的触杀活性;抑太保、卡死克在德国小蠊低龄若虫期最敏感,在中龄期最不敏感,二者对成虫均有一定的绝育效果;灭幼宝是良好的绝育剂;卡死克和灭幼宝具有协同作用的效果,在实验室条件下的模拟种群经抑太保处理后整个种群基本消亡。结论:抑太保、卡死克及灭幼宝对德国小蠊具有较强的生物活性,共同作用可达到既杀若又绝育的效果。

关键词: 昆虫生长调节剂, 德国小蠊, 生物活性

Abstract: ObjectiveTo observe the effectiveness of Chlorfluazuron Flufenoxuron and Pyriproxyfen Against Bllattella germanica.MethodsContacting and bait methods were used.ResultsThe activity of Chlorfluazuron and Flufenoxuron were high,the activity were influenced by instars,the highest sensitivity is first instar and second instar,and the lowest is third instar and fourth instar,both Chlorfluazuron and Flufenoxuron had sterile effectiveness against Bllattella germanica,Pyriproxyfen was the best sterilization,Flufenoxuron and Pyriproxyfen were unite efforts in Bllattella germanica controling.ConlusionsChlorfluazuron,Flufenoxuron and Pyriproxyfen are effective to solve the problem of Bllattella germanica.