居民楼蟑螂暴发情况调查及防治对策探讨

目的 调查某生活区两栋居民楼蟑螂暴发孳生情况及原因，提出综合防治对策。方法药激法调查蟑螂密度及种群，询问法调查蟑螂孳生原因。结果 蟑螂种类均为德国小蠊，孳生原因墙体年久失修，缝隙较多，有丰富的食源和适宜的生态环境，通过环境和化学防治灭蟑效果显著。结论 蟑螂密度治理后一直控制在国家标准以内，效果显著，为生活区楼房蟑螂防治进行了探索。

Investigation on cockroaches'''' breeding and spreading and control measures

Objective To investigate the situation and reason of cockroaches breeding and spreading, and put forward integrated control countermeasures.Methods Drug stimulating method is used to investigate the cockroach density and its populo-tion, and questionnaire was used to learn the reason of cockroaches breeding. Results The cockroaches were all German cockroaches. The walls with many cockrooches were old. There were abundant food and suitable ecologic environment for cockroaches breeding. Conclusion The cockroach density were controlled in the national standard by using integrated management. It supplied scientific evidence for controlling cockroaches.