摘要
随着奶牛养殖规模的不断增大,肢蹄病逐渐成为仅次于乳房炎和繁殖疾病的奶牛第三大类疾病。研究表明,肢蹄病的发病率一般为20%~40%,严重危害奶牛生产和繁育。其发病原因复杂多样,本文结合最新研究进展对奶牛肢蹄病危害及营养调控技术进行综述。
With the continuous improvement of the scale of livestock and poultry farming,cow foot disease has gradually become the third major category of involuntary elimination of cows after mastitis and reproductive diseases.Studies have shown that the incidence of foot foot disease is generally from 20%to 40%.Limb foot disease of dairy cows seriously harms the production and breeding of dairy cows,and the causes of the disease are complex and diverse.This article combines the latest research on the harms of cow foot disease and nutrition control technology.
作者
邢小光
徐鸿润
许宏杨
吴燕
张定然
齐智利
XING Xiao-guang;XU Hong-run;XU Hong-yang;WU Yan;ZHANG Ding-ran;QI Zhi-li(College of Animal Science and Technology,Huazhong Agricultural University,Wuhan 430070)
出处
《中国奶牛》
2020年第10期15-19,共5页
China Dairy Cattle
基金
国家重点研发计划项目(2018YFD0501605,2016YFD0500507)
中央高校基本科研业务费专项(2662018PY079)。
关键词
奶牛
肢蹄病
营养调控
Dairy cow
Limb-foot disease
Nutrition regulation