中国媒介生物学及控制杂志

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“速必歼”芳香杀虫灵的研制

胡元会; 宋建勇; 薛国文   

  1. 第三军医大学预防医学系 重庆630038
  • 出版日期:1994-08-20 发布日期:1994-08-20

Study on "Su Bi Jian" Aromatic Insecticide

Hu Yuan-hui Song Jian-yong Xue Guo-wen   

  1. Department of Preventive Medicine,The Third Military Medical College, Chong Qing 630038
  • Online:1994-08-20 Published:1994-08-20

摘要: 为了克服酒精制剂和油基型卫生杀虫剂易燃、价昂、带刺激性气味、易造成空气污染等缺点,我们研制了水基型复方杀虫剂──“速必歼"芳香杀虫灵。按DB51/78-91标准测试,以1ml/m3喷雾,对致乏库蚊KT50为0.73min,KT95为1.90min:对家蝇KT50为1.0min,KT95为3.30min,24h死亡率均达100%;对德国小蠊KT50为2.52min,KT95为11.17min,48h死亡率达100%。对苍蝇和蟑螂的杀灭效果优于日本产品“象球"。毒性试验,大鼠经口LD50为10.82g/kg,家兔皮肤、眼结膜刺激试验阴性。现场试验表明,本制剂对人皮肤、眼睑无刺激性,气味芳香,特别是对蟑螂还有诱杀驱赶作用,药效稳定性可达1年半。

关键词: 杀虫剂, 蚊, 蝇, 蟑螂, 水基型

Abstract: In order to overcome the shortecmings of alcohol and oil-soluble insecticides the "Su Bi Jian" aromatic insecticide compound was studied. It is water soluble, nowirritant and stable within 18 months: According to the standard DB 51/78-91 its toxic efficacy toinsects was observed,KT50 on Culex Fatigans, Musca Domestica and Blattella germanica were 0.73,1.0 and 2.5 minutes respectively; KT95 on them were 1.9,3.3 and 11.2 minutes respectively, and a mortality of 100% was noted in Gulex Fatigans and Musca Domestica within 48 hours. It might reduce cockroaches from their hidden place. The toxicological experiments sliowed that LD50 on wister rats was 10820mg/kg.