几种杀虫剂杀灭德国小蠊现场效果观察  

Field efficacyof severalinsecticides againstBlattella germanica

作　　者：柳小青 陈海婴 郭学俭 燕念如 李卫民 

机构地区：[1]南昌市卫生防疫站,江西南昌330006

出　　处：《中华卫生杀虫药械》2004年第1期25-26,共2页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的　测定几种杀虫剂在宾馆客房和酒店对德国小蠊的杀灭效果。方法　现场实验。结果　在宾馆客房连续 3次使用拜力坦和灭蟑乳油的杀灭率为 98 3 9%、98 71% ,一次使用拜力坦和一次性使用灭蟑乳油的杀灭率为 66 97%、73 3 3 % ,在酒店生产间 ,使用拜力坦喷洒加热烟雾和使用奋斗呐喷洒加热烟雾的杀灭率为 95 52 %、93 76% ,单独使用拜力坦喷洒和单独使用热烟雾的杀灭率为 62 0 7%、71 43 %。结论　在德国小蠊侵害较严重的场所 。ObjectiveTo test the effi cacy of several insecticides against Bl a ttella germainica in restaurant s and hotels.MethodsField experim ent.ResultsThe killing rate of the Blattanex and its mixture for 3 times were 98 39% and 98 71% .If used only for one time,the mortality were 66 97% and 73 33%.In the operati on rooms of the restaurants,the killing rates by hot smoke spraying of Blattanex and Fendona were 95 52% and 93 76% respect ivel y.The mortality of hot smoke spraying and Blattanex separate ly were 62 07% and 71 43% respectively.ConclusionIn the spots which w ere invased heavily by Blattella germanica ,the t reatment of consecutively drug using or mixed drug using had better killing effects than applying just for one time or s eparately.

关 键 词：杀虫剂 杀灭德国小蠊 现场效果 奋斗呐 喷洒 加热烟雾 

分 类 号：R184.39[医药卫生—流行病学]