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达乌尔黄鼠是鼠间鼠疫的重要带菌鼠种,在我省各地均有分布,且为鼠类中之优势种,其寄生蚤为黄鼠鼠疫的主要媒介。左云县位于我省雁北地区,该县北部与内蒙接壤。县防疫站自1978年在达乌尔黄鼠血清中查出一份可疑阳性后,近年来一直进行鼠疫的查源工作,虽未再出现阳性,但也不能排除该县存有黄鼠鼠疫自然疫源的可能性。为了搞清该县黄鼠寄生蚤的种类及带蚤情况,作者于1983年7月,结合该县鼠检工作,对当地达乌尔黄鼠的寄生蚤进行丁初步研究,现报道如下。
Daurian ground squirrel is an important carrier species of plague in rats, distributed in all parts of our province, and is the dominant species in the rodents. Its parasitic fleas are the main medium of the plague. Zuoyun County is located in the Yanbei area of our province, bordering on the north of the county and Inner Mongolia. County epidemic prevention station since 1978 in Daurian ground squirrel serum found a suspicious positive, in recent years has been plague source, although no recurrence of positive, but it can not be ruled out there is a natural plague in the county Possibility of foci. In order to find out the species and parasites of the parasites in this county, the author conducted a preliminary study on the parasitic fleas of the local Daurian ground squirrels in July 1983 in conjunction with the work of the county.