济源市奶牛蹄病发生情况调查与分析

Investigation and Analysis on Occurrence of Dairy Cattle Hoof Disease in Jiyuan City

本次研究旨在弄清济源市奶牛蹄病发生情况,为制定防治措施提供依据。于2016年4月~2017年10月对济源市18个奶牛场饲养的823头奶牛进行蹄病发生情况调查。结果显示,济源市奶牛蹄病发生率为21.26%(175/823),其主要临床症状有9种,发生率较高的3种蹄病分别为蹄糜烂、蹄变形和指间皮炎,占总发病数的57.14%(100/175),蹄病的发生率与奶牛年龄、修蹄次数和养殖模式存在明显关联性。结果说明,济源市奶牛蹄病情况较为严重,且病因复杂,需要采取积极措施进行防控。

The purpose of this study was to clarify the situation of dairy cattle hoof disease in Jiyuan city and provide suggestions for preventing and cure of the epidemic disease.823 dairy cows raised in 18 dairy farms in Jiyuan city were investigated for hoof disease from April,2016 to October,2017,The results showed that the incidence of hoof disease in dairy cattle in Jiyuan city was 21.26%（175/823）,and there were 9 main clinical symptoms.Three main types of hoof disease were erosion,deformation and phalanothelitis,which accounted for 57.14%（100/175）of the total incidence,and the incidence of hoof disease was significant correlated with the age of cattle,the times of hoof repair and breeding model.The results showed that the situation of dairy cattle hoof disease in Jiyuan city was quite serious and had a complicated pathogenesis,so it was necessary to take active measures to prevent and control this disease.