摘要
目的观察拜灭士杀蟑胶饵现场杀灭德国小蠊的效果。方法现场实验观察。结果密度指数为8.22只/盒.夜。施药后7 d、30 d和60 d密度下降率分别为85.35%,97.38%和96.80%。结论拜灭士杀蟑胶饵杀灭率高,持效期长,适用于防制德国小蠊。
Objective To observe the effect of Premise cockroach gel bait on killing Blattella germanica. Methods Field application. Results The density index was 10. 31 pieces per box per night. The density reduction rate came to 85.35% , 97.38% and 96. 80% after applying insecticides for one week,30 days and 60 days respectively. Conclusion The killing rate of Premise cockroach gel bait was high and it could last for a long time. It＇ s suitable for controlling Blattella germanica.
出处
《中华卫生杀虫药械》
CAS
2006年第3期232-233,共2页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
拜灭士杀蟑胶饵
德国小蠊
效果观察
Premise cockroach gel bait
Blattella germanica
effect observation
