摘要
通过寄生虫区系调查和临床检验,发现肝片形吸虫及消化道圆形线虫感染普遍。因此,应用硝氯酚和左旋咪唑给牛驱虫,并观察牛的虫卵减少率与体增重的关系。结果用药组的体增重与对照组比,硝氯酚组平均多增重26.1kg/头;左旋咪唑78.9kg/头。
Through parasite fauna investigation and clinical detection,the popularity of Fasciola hepatica and Strongylus vulgaris in digestive channel of tovine was discovered.So Menichloropholan,Levamisole and the combination of the two drugs were used to dispel worms from the cattle and the relationship between cattle’s worm egg reduction rate and body weight increase was observed.
出处
《中国兽医寄生虫病》
1999年第4期6-9,共4页
Chinese Journal of Veterinary Parasitology
关键词
牛
肝片形吸虫
消化道
圆形线虫
驱虫
体增重
cattle
Fasciola hepatica
Strongylus vulgaris in digestive channel
dispel wrom
body weight gains