医院蟑螂防制措施的研究

Study on the methods for killing cockroaches in the hospital

目的为了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制措施。结果防制前全院调查240间病房,有210间有蟑螂孳生,密度为2.10只/间,防制后蟑螂密度降至0.19只/间,杀灭率为90.25%。结论医院内蟑螂危害严重,要采取综合防制措施才可有效控制蟑螂。

Objective To kill and control cockroaches effectively in hospital. Methods Controlling cockroaches using integrated management which included insecticides and environmental control measurement. Results There were 240 rooms in the hospital, and 210 rooms had cockroaches before management. The density of cockroaches was 2. 10 pieces in every room. After management, the density reduced to 0. 19 pieces in every room. The killing rate was 90. 25%. Conclusion It was serious of cockroaches in the hospital and integrated management should be taken to control the cockroaches.