奶牛场变形蹄及蹄病数据分析

Data Analysis of Deformed Hoof and Hoof Diseases in Dairy Farms

本研究收集了2018-2019年北京首农畜牧发展有限公司分布在黑龙江、吉林、内蒙古等九个省、市、自治区的牧场,其集中修蹄过程中的蹄病数据,分析了各省、市、自治区牛场变形蹄、蹄病发病率及蹄病类型的差异性。结果显示,北方牧场蹄病以蹄皮炎为主,九个省、市、自治区仅河南地区牧场蹄病以蹄底溃疡及蹄尖溃疡为主,分析与牛舍潮湿导致蹄底角质变软有关;专业修蹄队进行集中预防性修蹄,效果优于牧场兽医自行定期预防性修蹄。

The study collected and investigated the deformed hoof, hoof diseases data recorded during centralized hoof-trimming in dairy farms, and analyzed the incidence of general hoof diseases and different kinds of hoof diseases aiming at exploring the main kind of hoof diseases of these individual provinces and regions. The main type of hoof disease in dairy farms in north china was digital dermatitis;the main kind of hoof diseases in Henan dairy farm was sole ulcer and toe ulcer, which was related with the high humidity environment in barns causing the soles soften. Compared with the veterinarians of dairy farms do this work by themselves, the hoof diseases preventive effect is better when centralized hoof-trimming was carried out by professional hoof-trimming technicians.