畜牧与兽医2017，Vol.49Issue(10)：103-105,3.
涿州市奶牛腐蹄病与矿物元素的关系调查
Investigation on the relationship between mineral elements and footrot of the dairy cows in Zhuozhou City
摘要
Abstract
Footrot is one of the popular limb and hoof diseases in dairy cows,which causes a great impact on dairy cow industry.In this paper,50 footrot dairy cows and 50 healthy dairy cows were selected randomly in 5 dairy cow farms of Zhuozhou City,and the main mineral elements in sera and hoof horns were measured respectively.The results showed that in the sera of footrot dairy cows,the contents of Cd and Co decreased while the contents of Zn increased;in the hoof horn of footrot dairy cows,the contents of Fe decreased,while the contents of Cr increased.In the sera and hoof horn of footrot dairy cows,the contents of Ca and P decreased,while the ratio of Ca and P decreased.There exists an intimate relationship between the dairy cow footrot pathogenesis and the main mineral elements.This study provides the basis for prevention and treatment of the dairy cow footrot in Zhuozhou region.关键词
涿州市/奶牛/腐蹄病/矿物元素Key words
Zhuozhou City/dairy cow/footrot/mineral element分类
农业科技引用本文复制引用
李楠,许利军,刘金镯,李玉文,程艳菊,马玉忠..涿州市奶牛腐蹄病与矿物元素的关系调查[J].畜牧与兽医,2017,49(10):103-105,3.基金项目
河北畜牧兽医局课题(2013107) （2013107）
河北省现代农业产业技术体系奶牛产业创新团队建设项目(HBCT2013080204) （HBCT2013080204）
