建平县2009—2013年鼠疫监测结果分析
发布时间：2019-03-22 18:16
【摘要】：目的了解辽宁省建平县鼠疫疫区动态,为控制人间鼠疫提供依据。方法对建平县2009—2013年鼠密度、黄鼠生态学、媒介监测及病原学、血清学资料进行分析。结果黄鼠密度波动在0.10~0.23只/hm2;野外小型鼠密度波动在0.53~0.81只/百夹次,家屋鼠密度波动在0.88~1.80只/百间房子,2013年野外小型鼠监测发现新鼠种—短耳短尾仓鼠;黄鼠生态学观察,2009—2013年总体无变化,Ⅰ龄鼠每年均有上升;累计梳黄鼠体1 792只,染蚤鼠体168只,获蚤262匹,染蚤率9.38%,5年平均蚤指数0.15;累计探洞干1 810个,其中染蚤洞干102个,获蚤186匹,平均染蚤率5.64%,平均蚤指数0.10;累计挖黄鼠巢156个,染蚤巢56个,获蚤281匹,平均染蚤率35.90%,平均蚤指数1.80;动物细菌培养未分离出鼠疫杆菌,F1抗体—间接血凝测定试验均阴性。结论建平县鼠疫疫源地仍处于相对静止状态。
[Abstract]:Objective to understand the dynamics of plague epidemic area in Jianping County, Liaoning Province, and to provide the basis for the control of human plague. Methods the rat density, ecology, vector surveillance, etiology and serological data in Jianping County from 2009 to 2013 were analyzed. Results the density fluctuated from 0.10 to 0.23 / hm2;. The density of small rodents fluctuated from 0.53 to 0.81 in the field and 0.88 to 1.80 in a hundred houses. In 2013, a new species, short-tailed hamster, was found in the field. The ecological observation showed that there was no change in the whole from 2009 to 2013, and the number of 鈪，
本文编号：2445808
[Abstract]:Objective to understand the dynamics of plague epidemic area in Jianping County, Liaoning Province, and to provide the basis for the control of human plague. Methods the rat density, ecology, vector surveillance, etiology and serological data in Jianping County from 2009 to 2013 were analyzed. Results the density fluctuated from 0.10 to 0.23 / hm2;. The density of small rodents fluctuated from 0.53 to 0.81 in the field and 0.88 to 1.80 in a hundred houses. In 2013, a new species, short-tailed hamster, was found in the field. The ecological observation showed that there was no change in the whole from 2009 to 2013, and the number of 鈪，
本文编号：2445808
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