奶牛隐性乳房炎病因、特征与治疗

Etiology,Characteristics and Treatment of Subclinical Mastitis in Dairy Cows

奶牛乳房炎是因为奶牛乳房实质和间质出现炎症病变所引发的一种生殖系统疾病。奶牛乳房炎也是奶牛四大生殖系统疾病之一,该种疾病在牛群中具有很高发病率,尤其是在高产奶牛群体中发病率很高,会严重影响奶牛正常生产。奶牛隐性乳房炎是造成乳汁变性,奶牛利用效率下降的一个主要疾病。该文主要论述奶牛隐性乳房炎的发病原因、临床特征和治疗措施。

Cow mastitis is a disease of reproductive system caused by inflammation of the substance and Stroma of cow udder.Cow’s mastitis is one of the four major diseases of cow’s reproductive system,which has a high incidence in cattle,especially in high-yield cattle,and will seriously affect the normal production of cows.Subclinical mastitis is one of the major diseases that cause milk denaturation and decrease utilization efficiency of dairy cows.This article mainly discusses the causes,clinical features and treatment of subclinical mastitis in dairy cows.