摘要
目的有效杀灭和预防控制医院内蟑螂危害。方法采取药物和环境综合防治措施,采取粘捕法进行蟑螂密度监测。结果全院调查133个房间,防治前阳性房间平均密度指数为2.21只/(盒.夜),侵害率为79.69%,防治后阳性房间平均密度指数为0.10只/(盒.夜),侵害率为1.55%,医院蟑螂密度下降率为98.06%。结论医院内蟑螂危害严重,要采取综合防治措施才可有效控制蟑螂。
Objective To kill and control cockroaches effectively in hospital. Methods Controlling cock- roaches using integrated management which included insecticides and environmental control measurement. Using cock- roaches adhesive killing method. Results There were 133 rooms in the hospital. The density of cockroaches was 2.21 pieces in every room,the invasion rate was 79.69%. After management,the density reduced to 0. 10 pieces in every room, the invasion rate was 1.55%. The decline rate of cockroach density was 98.06% after the integrated prevevtion by the combination of surrounding management and chemical pesticide application. Conclusion It is serious of cock- roaches in the hospital and integrated management should be taken to control the cockroaches.
出处
《中华卫生杀虫药械》
CAS
2012年第4期325-327,共3页
Chinese Journal of Hygienic Insecticides and Equipments
关键词
医院
蟑螂
综合防治
hospital
cockroach
integrated management
