【摘要】 犊牛腹泻（Caldiarrhea）是犊牛发生的以消化不良、腹泻为主要症状的消化道疾病综合征，一年四季均可发生。妊娠母牛饲养、食物中毒、细菌感染、病毒感染、寄生虫感染等都会导致犊牛腹泻，腹泻会导致犊牛抵抗力降低。若不及时治疗，会造成犊牛死亡，制约养殖业的发展，必须做好该病的诊断和预防。更多还原

【Abstract】 Caldiarrhea is an alimentary disease syndrome of calves with indigestion and diarrhea as the main symptoms,which can occur all year round.Feeding of pregnant cows,food poisoning,bacterial infection,viral infection,and parasitic infection will lead to diarrhea of calves.Diarrhea can cause calf resistance to be reduced and can be life-threatening in severe cases.If not treated in time,calves will die and the development of breeding industry will be restricted.Therefore,the diagnosis and prevention of the disease must be done well.更多还原