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方形黄鼠蚤阿尔泰亚种(以下简称黄鼠蚤)是长尾黄鼠(Citellus undulatas,以下简称黄鼠)的优势寄生蚤种,我区1955—1980年自该蚤共分离到35株鼠疫菌,占染疫媒介昆虫的27%,被认为是鼠疫的重要传播媒介之一。为深入了解该蚤对于鼠疫的作用,我们在新疆北天山犄河县境灰旱獭—长尾黄鼠双宿主疫源地内进行了该种的感染、菌栓形成、传病能力等方面的野外试验研究。
The square tree rat flea Altai species (hereinafter referred to as yellow rat flea) is the long-tailed rat (Citellus undulatas, hereinafter referred to as the yellow rat) the dominant parasitic flea, my area from 1955-1980 fleas were isolated 35 strains of Yersinia pestis , Accounting for 27% of the vector-borne insects, is considered as one of the important vectors for the plague. In order to understand the effect of this flea on the plague, we conducted field experiments on the infection, the formation of bacteria, the ability to transmit bacteria, etc. in the dual-host foci of the Greyhynchus xylophilus in Huanghe County, northern Tianshan, Xinjiang the study.