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目的了解潍坊市鼠类种群构成、季节消长和不同生境鼠密度情况,为制定鼠类防控方案提供科学依据。方法采用夹夜法对城镇居民、餐饮业和农村自然村进行鼠类密度监测,每月监测1次。结果 2012-2015年共捕获鼠类4种214只,褐家鼠占68.22%,为优势鼠种;其次为小家鼠28.04%、黄胸鼠2.34%和黑线姬鼠1.4%。密度在3、5月和7、11月呈现小高峰。结论潍坊市鼠种以褐家鼠为主,建议根据它们的孳生、栖息习性及季节消长特点,采取综合防治措施,继续加强对鼠类的长期监测,做到有的放矢,科学防控,以减少鼠媒传染病的发生和流行。
Objective To understand the composition of rodents, seasonal fluctuation and density of rats in different habitats in Weifang, and provide a scientific basis for the development of rodent prevention and control programs. Methods The night-time method was used to monitor the density of rats in urban residents, catering industry and rural villages. The monitoring was conducted once a month. Results A total of 214 species of rodents were collected from 2012 to 2015. Rattus norvegicus accounted for 68.22% of the total, accounting for 28.04% of the mus musculus, 2.34% of the Rattus flavipectus and 1.4% of the Apodemus agrarius. Density in March and May and July and November showed a small peak. Conclusion Weifang rodents are mainly Rattus norvegicus. It is suggested that we should take comprehensive prevention and control measures according to their characteristics of breeding, habitat and seasonal growth, and continue to strengthen the long-term monitoring of rodents so as to achieve scientific and scientific prevention and control to reduce rat The occurrence and prevalence of vector-borne diseases.