流行性出血热疫区鼠类监测分析

Analysis on Rodent Monitoring in Plague Area

目的:了解、掌握流行性出血热疫区鼠类的密度构成与种群分布;方法:夹日法,村内、村外同时布夹,每次布夹不应少于2昼夜;结果:村内密度为20.16％,村外密度为10.21％,村内鼠种较村外丰富,黑线姬鼠为优势种,褐家鼠、小家鼠、大仓鼠为常见种;结论:防制流行性出血热发生的最佳灭鼠时机应在每年的3月和10月进行。

Objective:To know the density composition and species distribution in plague area.Methods:Night trap method. Traps were placed both inside and outside the village. Results: The density inside village was 20.16% and outside was 10.21% .There were more species in village than outside. Apodemus agrarius was the prevailing specie and mus musculus, rattus norrgicus and cricetutus triton were common ones. Conclusion: The best time to control rodent for plague prevention is March and October.