青海牧区藏犬寄生虫病流行病学调查研究

Epidemiology investigation of dog parasite in Qinghai pasture

采用剖检法与粪检法进行了犬寄生虫病流行病学调查与药效试验,查明了青海牧区藏犬寄生虫感染现状。结果:被调查犬感染的寄生虫有犬弓首蛔虫、狮弓蛔虫、犬钩虫、狐鞭虫、细粒棘球绦虫、多头带绦虫、泡状带绦虫、豆状带绦虫、犬复殖孔绦虫等9种。依据感染率和感染强度,犬弓首蛔虫、狮弓蛔虫、狐鞭虫、细粒棘球绦虫、泡状带绦虫、多头带绦虫为优势虫种;未检出体外寄生虫。

Epidemiology investigation and drug test was used to experiment by vivisection and stool method. determined the infection atatus of dog parasitic in Qinghai pasture. The results showed： The identified parasites were Toxocara canin, Toxascaris leonina, Ancylostoma caninum, Trichuris vulpis, Echinococcus granulosus, Taenia multiceps, Taenia hydatigena, Taenia pisiformis and Dipylidium caninum, and the predominant parasite species were canin, Toxascaris leonina, Trichuris vulpis , hydatigena, There wan＇ t ectoparisite.