论文部分内容阅读
目的测定快餐厅使用杀蟑胶饵与灭蟑烟雾剂杀灭德国小蠊的效果。方法采用目测法观察施药前后蟑螂密度下降率来评价杀蟑效果。结果施药30 d后蟑螂杀灭率达98%以上。结论杀蟑胶饵与灭蟑烟雾剂配合使用杀灭德国小蠊,能减少用药成本,节省时间,效果显著,可以推广使用。
Objective To determine the effect of killing cockroaches in cocktails and kill cockroach aerosol in fast food restaurants. Methods The drop of the density of cockroaches before and after spraying was observed by visual inspection to evaluate the effect of killing cockroaches. Results The pesticidal rate of cockroach was over 98% after 30 days. Conclusion The killing of cockroach gel bait and cockroach aerosol kill Blattella germanica can reduce medication costs and save time, the effect is significant and can be used widely.