【摘要】 目的:研究广西合浦县鼠疫自然疫源地内黄毛鼠及其寄生蚤的种类、构成和季节消长,为制定鼠疫防制对策提供依据。方法:对合浦县1987-2005年的鼠疫监测资料进行分析和评价。结果:合浦县黄毛鼠体共有3种寄生蚤,年平均鼠密度为6.86%,平均染蚤率为14.14%,黄毛鼠体伍氏病蚤指数为0.1611,印鼠客蚤指数为0.0713。结论:摸清了合浦县黄毛鼠及其寄生蚤的种类、构成和季节消长,表明合浦县鼠疫仍处于静息期。更多还原

【Abstract】 Objective: To study the species,composition and seasonal fluctuation of Rattus losea and it’s parasitical fleas,and provide with the evidences for the policy made in Hepu county of Guangxi.Methods: The surveillance data of plague was analyzed and assessed in Hepu county in 1987-2005.Results: There were 3 species parasitical fleas in Rattus losea,it’s annual average density,infected with fleas,index of Nosopsyllus wualis and Xenopsylla Cheopis were 6.86%,14.14%,0.1611 and 0.0713.Conclusion It is made clearly that the species,composition and seasonal fluctuation of Rattus losea and it’s parasitical fleas in Hepu county,the results show that the natural infective foci in Hepu county remains in a quiescent period.更多还原