摘要
目的观察2.5%居诚杀蟑胶饵对某医院蟑螂的杀灭效果。方法对哈尔滨某医院进行现场灭蟑实验。结果施药前现场蟑螂密度平均指数11.37只/盒,施药后10、30、60 d,平均密度分别为0.78、0、0只/盒,杀灭率分别为93%、100%、100%。经4个月观察未捕获活蟑螂。结论2.5%居诚杀蟑胶饵对某医院灭蟑效果良好,并能达到较长时间的控制目的。
Objective To observe the efficacy of 2. 5% Jucheng gel bait against cockroaches in hospitals. Methods Doing experiment in patient department of a hospital in Harbin. Results Before experiment,the average density of cockroaches were 11.37 pieces per box at every night. After using the gel bait for 10,30,60 days,the densities were 0.78,0,0 pieces per box at every night respectively. The killing rates were 93% , 100% and 100%. Four months later no living cockroaches were found in rooms. Conclusion The gel bait had good efficacy in killing cockroaches in patient department of the hospital and could achieve a purpose of control cockroaches for a long time.
出处
《中华卫生杀虫药械》
CAS
2007年第5期366-367,共2页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
杀蟑胶饵
医院
效果观察
gel bait
hospital
efficacy observation
