犊牛大肠杆菌病临床症状及防治措施

Calf Colibacillosis and Its Control Measures

犊牛大肠杆菌病是一种常见的消化道类、急性传染病,主要由病原性大肠杆菌引起,又俗称“犊牛白痢”,可导致犊牛的生长发育速度缓慢,甚至死亡,并且在犊牛较易感。发病严重时可威胁犊牛的生命,影响养殖效益。该文主要对犊牛大肠杆菌病的发病原因、流行病学、临床症状、诊断要点及防治措施进行了论述。

Calf colibacillosis is a common and acute infectious disease of the digestive tract,mainly caused by pathogenic Escherichia coli,also commonly known as“calf pullorum”,which can cause the growth and development of calves to slow down,even death,and It is more susceptible in calves.When the disease is severe,it can threaten the life of the calf and affect the efficiency of breeding.Therefore,this article mainly summarizes the etiology,epidemiology,clinical symptoms,diagnosis points and prevention measures of calf colibacillosis.