银川河东机场鼠系分布及防治探讨.docVIP

银川河东机场鼠类区系调查及防治探讨 吴建华1，郑燕娟1，陈志明1，张家训1，雷静1， 徐孝平1，刘月淑1，王玲1，王金祥2，杨鹏2，杨少斌2 ( 1． 银川市疾病预防控制中心，宁夏银川市750011 2． 灵武市疾病预防控制中心，宁夏灵武市750041) 【摘要】目的：调查2009、2010年银川河东机场内外不同生境鼠的种类组成和携带体外寄生蚤的情况，为机场鼠类防控提供科学依据。方法：鼠密度调查采用夹日法，鼠种数量和家栖鼠调查采用夹夜法捕鼠。结果本次调查共捕获啮齿类动物4科6属计181 只，同时捕获啮齿类动物的体外寄生虫蚤47匹。2 种环境5种生境分布的鼠种不同，机场内部环境的鼠种单一且数量少，外周环境的鼠种较多，机场周边环境鼠类密度较高。所有生境下捕获阿拉善达乌尔黄鼠占39.23%，长爪沙鼠占18.23%，子午沙鼠占25.41%，褐家鼠占3.87%，小家鼠占10.50%，五趾跳鼠占2.21%，黑仓鼠0.35%。结论：银川河东机场鼠类防治采取综合防治措施，防止外周鼠类进入机场内，在高峰期前进行大规模消杀，才能有效降低鼠密度。 【关键词】鼠类; 生境; 种类组成 Distribution and prevention countermeasures of Rodent in Yinchuan Hedong Airport WU Jian-Hua1，ZHENG Yan-juan1，CHEN Zhi-ming1，ZHANG Jia-xun1，LEI Jing1，XU Xiao-ping1，LIU Yue-shu1，WANG Ling1，WANG Jin-xiang2，YANG Peng2，YANG Shao-bing2 (1.Center for Disease Control and Prevention of Ningxia Province ，Yinchuan 750011，China; ) (2.Center for Disease Control and Prevention of Ningxia Province ,Lingwu 750041，China; ) 【Abstract】 【Objective 】 To investigate species composition and ectozoa of rodents in different habitats of Yinchuan Hedong airport in 2009 and 2010. Scientific evidence for rodents control at the airport is provided from this survey. 【Methods】Rat density was investigated by using the circadian bow clip method, rat species number and commensal rodent survey using plate night traping method. 【Results】A total number of 181 rodentswere caught belonging to 4 families 6 genera，in addition 47 external parasitoids and fleas of rodents were collected．The diversity of rodents species were different in 2 kinds of environment and 5 major habitats,The airport environment within the rat single and in small numbers, Peripheral environment of the rat kind more, airport periphery environment rodent density is higher. of the total population collected from all kinds of habitats，there was 39.23% of Spermophilus undulates,18.23% of Long claw, 25.41% of meridian in gerbils,3.87% of Rattus norvegicus, 10.50% of mus , 2.21% of five toed jerboa, 0.35% of black hamster. 【Conclusion】To take comprehensive pr