【摘要】 目的掌握长春市鼠类种群密度变化和季节消长情况,为开展灭鼠防治工作提供科学依据。方法采用夹夜法进行鼠密度监测。结果长春市2011-2013年平均鼠密度为0.60%,农村自然村平均鼠密度为1.13%,高于城市居民区平均鼠密度0.46%和餐饮业平均鼠密度0.23%。结论长春市鼠密度一直保持在较低水平,但仍需要继续采取综合防治措施,科学防控,尤其加强农村自然村的防鼠、灭鼠工作。更多还原

【Abstract】 Objective To understand the rodent population density and its seasonal fluctuation,and provide a scientific evidence for rodent control in Changchun. Methods The night trapping method was used to monitor the density of rodents. Results The average annual rodent density in Changchun from 2011 to 2013 was 0. 60%. The density was 1. 13% in rural villages,0. 46% in residential area and 0. 23% in catering services. Conclusion The rodent population density remains at low levels in Changchun.更多还原