羊消化道寄生虫种类及防治措施

The species of parasite infecting the digestive tract of sheep and the prevention and control measures

羊消化道的寄生虫病较多,不仅能不同程度地影响羊只的生长发育,降低生产性能,严重的还能造成羊只死亡,对养羊业危害较为严重。笔者概述了羊消化道寄生虫种类及不同地区、季节、年龄羊消化道寄生虫的感染情况,并介绍不同羊消化道寄生虫常用的驱虫药及防治策略。

There are many parasitic diseases in the digestive tract of sheep. The parasitic diseases not only can affect the growth and development of sheep in different degrees, and reduce the productive performance of sheep, but also can cause the death of sheep in severe cases, which can lead to more serious hana on the sheep industry. The author outlines the species of parasite in the digestive tract of sheep and the infectious sta- tus in different regions, season as well as age, and also introduces the commonly used anthelmintics, and the prevention and control measures for different parusite8 in the digestive tract of sheep.