【摘要】：目的了解遼寧省建平縣鼠疫疫區(qū)動態(tài),為控制人間鼠疫提供依據(jù)。方法對建平縣2009—2013年鼠密度、黃鼠生態(tài)學、媒介監(jiān)測及病原學、血清學資料進行分析。結果黃鼠密度波動在0.10~0.23只/hm2;野外小型鼠密度波動在0.53~0.81只/百夾次,家屋鼠密度波動在0.88~1.80只/百間房子,2013年野外小型鼠監(jiān)測發(fā)現(xiàn)新鼠種—短耳短尾倉鼠;黃鼠生態(tài)學觀察,2009—2013年總體無變化,Ⅰ齡鼠每年均有上升;累計梳黃鼠體1 792只,染蚤鼠體168只,獲蚤262匹,染蚤率9.38%,5年平均蚤指數(shù)0.15;累計探洞干1 810個,其中染蚤洞干102個,獲蚤186匹,平均染蚤率5.64%,平均蚤指數(shù)0.10;累計挖黃鼠巢156個,染蚤巢56個,獲蚤281匹,平均染蚤率35.90%,平均蚤指數(shù)1.80;動物細菌培養(yǎng)未分離出鼠疫桿菌,F1抗體—間接血凝測定試驗均陰性。結論建平縣鼠疫疫源地仍處于相對靜止狀態(tài)。
[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，

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