本溪市2012-2014年鼠密度监测分析  

Rodent density investigation in Benxi from 2012 to 2014

作　　者：张凤顺[1] 刘晓鹏[1] 高阳[1] 任晓亮[1] 

机构地区：[1]本溪市疾病预防控制中心,辽宁本溪117000

出　　处：《中华卫生杀虫药械》2016年第1期52-53,58,共3页Chinese Journal of Hygienic Insecticides and Equipments

摘　　要：目的通过对不同生境鼠密度统计分析,了解鼠类种群分布状况,为本溪地区鼠类及鼠传疾病防治提供科学依据。方法采用夹夜法监测鼠类种群在城市居民、餐饮业(农贸大厅、餐饮业等),农村村内及村外生境的分布状况。结果 2012年、2013年和2014年年平均鼠密度分别为2.06%、2.61%和2.80%,并呈逐年上升趋势。农村鼠密度显著高于城市鼠密度;褐家鼠为居民区、餐饮业优势鼠种,黑线姬鼠为农村村外优势鼠种。结论以农村鼠类防治为重点,根据鼠类的生态习性,采取综合防治措施科学防控不同生境的鼠密度。Objective To understand rodent distribution,density and seasonal dynamic,and provide scientific evidence for rodent control. Methods Night-trap method was used to monitor the rodent density in different environment. Results The annually average rodent densities were 2. 06%,2. 61% and 2. 80% respectively in the year of 2012,2013 and 2014 in Benxi,rising year by year. The rodent densities in rural areas were significantly higher than those in urban areas. Rattus norvegicus was the dominant species in residential areas and special industry,but Apodemus agrarius was the dominant species outside village in rural areas. Conclusion Comprehensive measures should be taken to control rodents in different environment.

关 键 词：鼠密度 种群分布 综合防治 

分 类 号：S443[农业科学—农业昆虫与害虫防治]