某居民楼蟑螂侵害及防治效果调查分析  

Analysis on inroads situation and control effect of cockroach at a residential building

作　　者：尹广庆[1] 周光智[1] 王治[1] 李平[1] 文瑜[1] 程绪浩[1] 

机构地区：[1]济南军区疾病预防控制中心,山东济南250014

出　　处：《中华卫生杀虫药械》2013年第1期48-50,共3页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的调查某部居民楼蟑螂侵害情况和防治效果。方法用药激法调查蟑螂密度,化学防治采用奋斗呐滞留喷洒和优士灭蟑胶饵。结果德国小蠊为绝对优势种,防治前不同房间平均密度为2.3～16.8只/间,施药后3 d密度为0.1～1.3只/间,杀灭率为91.07%～97.67%,15 d后为0只/间,杀灭率为100%。结论该住宅楼蟑螂侵害严重,滞留喷洒结合灭蟑胶饵、颗粒饵杀灭蟑螂效果显著,值得推广。Objective To investigate cockroach invasion in room of a residential building,and observe the preventive and control effect.Methods Medication excite killing method was used for density investigation,5% alpha-cypermethrin（Fendona） wettable powder and gel bait for chemical control.Results Blattella germanica was the dominant species.The density was 2.3-16.8 pieces per room in different apartment before control,after using control method,the density was 0.1-1.3 pieces per room with the mortality rate of 91.07%-97.67% three days later,and the density was 0 pieces per room with the mortality rate of 100% fifteen days later.Conclusion The cockroach invasion is serious at this residential building.The method of using remained spray and gel bait has high efficacy against cockroach and deserves to be recommended.

关 键 词：住宅 德国小蠊 滞留喷洒 胶饵 效果 

分 类 号：R184.39[医药卫生—流行病学]