许昌市市区垃圾容器垃圾残留物蝇蛆(蛹)侵害情况调查及其防治措施  

The Investation of Fly Maggot( Pupa) in all kinds of Garbage Container Residue in Modern City and Prevention Measures in Xuchang City

作　　者：汪峰[1] 李新民[2] 贾永华[1] 

机构地区：[1]许昌市疾病预防控制中心,河南461000 [2]河南省疾病预防控制中心

出　　处：《医学动物防制》2013年第11期1264-1266,共3页Journal of Medical Pest Control

摘　　要：目的了解现代城市中各类垃圾容器中垃圾残留物的蝇蛆(蛹)侵害情况,探索控制蝇蛆(蛹)的有效措施。方法采取目测法,观察各类垃圾容器中蝇蛆(蛹)存活情况及数量,统计阳性侵害桶数及阳性只数。结果经调查,公共场所垃圾容器阳性侵害率为7.25%,平均阳性个数为1.97只/个;单位、社区垃圾容器,阳性侵害率为13.75%,平均阳性个数为2.24只/个;市场垃圾容器阳性侵害数为25.63%,平均阳性个数为2.61只/个;垃圾中转站的垃圾中转箱阳性侵害率为20.00%,平均阳性个数为4.19只/个。结论公共场所垃圾容器中蝇蛆(蛹)侵害率低,平均阳性个数低。定期清理垃圾容器内的垃圾残留物,设置密闭垃圾容器,清理垃圾箱槽底部积存的污物污水,加大对蝇密度较高的区域的消杀力度,可以明显减轻现代城市中各类垃圾容器中垃圾残留物的蝇蛆(蛹)侵害。Objective To learn the information of the fly maggot （pupa） infestation situation and explore effec- tive measures to prenvent and control infestation. Methods By the method of visual inspection , observe sur- vival situation and quantity of fly maggot （pupa） in all kinds of garbage container, statistics the number of positive barrels and positive fly maggot （pupa） . Results The investation shows： the positive intestation rate is 7.25% and average positive number is 1.97 per container in public places garbage container ; the positive infestation rate is 13.75% and average positive number is 2. 24 per container in Unit, community, the posi- tive infestation rate is 25.63% and average positive number is 2. 61 per container in market; ： the poeitive infestation rate is 20. 00% and average positive number is 4. 19 per container in the gabage carton of Waste transfer station . Conclusions The positive infestation rate is lower and average positive number is fewer per container in public places garbage container. It can be obviously reduced the infestation of fly maggot （pupa） in all kinds of garbage container in modem city if measures below are performed. It ineluds ： cleaning garbage container waste residue regularly; sealing garbage container; often cleaning up trash accumulation at the hot- tom of the garbage container; enhancing the killing power in the high density area of flies.

关 键 词：各类垃圾容器 蝇蛆(蛹)侵害 防治措施 控制效果 

分 类 号：R384[医药卫生—医学寄生虫学]