青海省门源县石头沟地区牛羊胃肠线虫病的调查  

Investigation on Gastrointestinal Nematode Disease of Cattle and Sheep in Shitougou Area,Menyuan County Town

作　　者：马艳丽 MA Yan-li(Datan Veterinary Station,Manyuan County,Qinghai Province,Menyuan,Qinghai 810399)

机构地区：[1]青海省门源县大滩兽医站

出　　处：《中国牛业科学》2019年第4期81-82,共2页China Cattle Science

摘　　要：石头沟地区放牧的牛羊每年一到秋末或冬季便出现消瘦、贫血、浮肿、被毛脆弱,容易脱落。为此笔者进行调查,走访14户农户,采集了58头牛羊粪便。结果表明,牛羊的胃肠线虫种类很多,往往混合感染,对牛羊危害极大。结果检查出牛羊的线虫感染率为39.01%。The cattle and sheep grazing in the Shigou area will lose weight, anemia, edema, and fragile hair, and fall off easily every year until the end of autumn or winter. The sheep investigated the blood and other symptoms, and interviewed 14 households to collect the feces of 58 cattle and sheep. There are many types of gastrointestinal nematodes in cattle and sheep, which are often mixed infections, which are extremely harmful to cattle and sheep, and cause a large number of deaths of cattle and sheep. As a result, the nematode infection rate of cattle and sheep was checked to be 39.01%.

关 键 词：牛羊 胃肠线虫 感染 调查 

分 类 号：S858.23[农业科学—临床兽医学]