湘西自冶州山羊寄生虫感染情况调查

SURVEY ON PARASITES INFECTION AMONG GOATS IN XIANGXI,HUNAN PROVINCE

目的调查湘西自治州山羊寄生虫的种类、感染情况,为当地山羊养殖的寄生虫病防治提供理论依据。方法运用寄生虫学完全剖检法检测了506多只山羊的体内寄生虫感染情况。结果当地山羊寄生虫种类至少有22科33属49种,其中以线虫为主,优势虫种有:肝片吸虫、捻转血矛线虫、贝氏莫尼次绦虫、多头蚴、疥螨。结论湘西自治州山羊寄生虫感染情况较为严重,其中主要以线虫感染为主。

Objective In order to investigate the species provide some theoretical bases for the treatment to local goats , infection rate of parasites in goats in Xiangxi, and parasitosis. Methods Five hundred and six goats were detected using post-mortem examination in parasitology. The worms were examined, counted and identified to species acording to documents description. Results The species of parasites in goats at least contained 22 families, 33 genera and 49 species, which were mainly belong to nematode. Among all these species, the dominant species whose infection rate got 40% includedo, circumcinct, M. mongolica, C. ershowi, H. contortus, S. papillosus, Tcolubriformis, E. pancreaticum, Fasciolahepaica, Coenurus skriabini, E. hirci, S. scabieivar and Pcommunis. Conclusion The parasitesinfection in goats were very serious in Xiangxi, which mainly were nematode and trematode.