【摘要】 采用粪便内蠕虫虫卵检查法,对四川红原县牧区采集的39份粪样品,其中牦牛30份,藏羊9份,对6种常见寄生虫进行了流行病学调查,结果表明这几种寄生虫的检出率为:球虫牦牛57%;藏羊67%、线虫牦牛57%;藏羊100%、前后盘吸虫牦牛43%;藏羊22%、肝片吸虫牦牛23%,藏羊11%、鞭虫牦牛7%及绦虫牦牛3%等。在此基础上,结合川西北草原畜牧业的生产实际,提出了主要寄生虫病的防治措施。更多还原

【Abstract】 An epidemiological survey on6common enteric parasites was performed on the West-North Sichuan Grassland,including30samples from yak and9samples from Tibet sheep.The results indicated the infectious rates were as follows,respectively:coccidian(yak57%,Tibet sheep67%),emataba(yak57%,Tibet sheep100%),paramphistome (yak43%,Tibet sheep22%),Fasciola hepatica(yak23%,Tibet sheep11%),whipworm(yak7%)and tapeworm(yak3%).Fur-thermore,considering the actual situations of animal farming on the West-North Sichuan Grassland,a sewries of mea-sures were drawn up to prevent and treat the parasites.更多还原