克拉玛依地区蝇类的危害调查  

Investigation of fly infestation in Kalamay

作　　者：黄志光[1] 胡俊[1] 叶刚[1] 吴海霞[2] 郭玉红[2] 郭秀梅[1] 丰宪磊[1] 杨德民[1] 刘岩[1] 黎唯[3] 

机构地区：[1]克拉玛依市疾病预防控制中心生物防治科,新疆克拉玛依834000 [2]中国疾病预防控制中心传染病预防控制所 [3]新疆维吾尔自治区疾病预防控制中心

出　　处：《中国媒介生物学及控制杂志》2011年第6期599-600,共2页Chinese Journal of Vector Biology and Control

基　　金：克拉玛依市科学技术计划项目(SK2007-26)~~

摘　　要：目的了解并掌握克拉玛依地区蝇类的种群密度及其带菌情况，为预防控制蝇类的危害提供基础性资料。方法蝇类密度调查采用捕蝇笼法；将捕获蝇类用乙醚麻醉后计数鉴定，体表携带菌的定性定量检测通过转化为生活饮用水国家标准检测方法（GB／T4789--2003），进行菌落总数、大肠菌群及致病菌检测。结果克拉玛依地区的蝇类平均密度为9．6只/笼，优势种群为家蝇属，占总捕获数的57．0％，绿蝇属占30．9％，麻蝇属占9．1％。蝇类体表的平均菌落总数为4．3×10^5CFU／只，酵母和霉菌为1．2×10^5CFU／只，总大肠菌群为973MPN／只，总大肠菌群占总菌落的0．177％。结论克拉玛依地区蝇类密度较低，但其体表携带大量微生物，包括多种条件致病菌。Objective To investigate the community density and carrying status of flies to inform the related control strategies in Kalamay. Methods Cage traps were deployed to monitor fly density. Captured flies were anesthetized, counted and identified. Colony count, coliform and pathogens were detected in accordance with the National Standard Test Method （GB/T 4789-2003）. Results The average density of flies was 9.6 per cage in the area. The dominant species was Musca, which accounted for 57.0 % of the total captures, while Lucilia accounted for 30.9% and Sarcophaga for 9.1%. Colony count, yeast and fungi and coliform were respectively 4.3 ×10^5 CFU, 1.2×10^5 CFU and 973 MPN per fly. Conclusion Despite low density, the flies in Kalamay are carrying a wide range of microorganisms, including a number of conditioned pathogens.

关 键 词：蝇类 带菌状况 防治 

分 类 号：R384.2[医药卫生—医学寄生虫学] R378[医药卫生—基础医学]