犊牛腹泻病防治

Prevention and Treatment of Calf Diarrhea

犊牛腹泻是一种常发病和高发病,其中以5~7日龄的哺乳阶犊牛发病率最高,表现为体温升高,腹部疼痛难忍,呼吸频率显著增加,机体严重腹泻脱水,甚至出现酸中毒,严重的会造成犊牛死亡,给养殖场带来巨大经济损失。临床上引起犊牛出现腹泻的原因十分复杂,主要表现为养殖管理不当,卫生环境较差,饲料营养价值较差,牛群身体抵抗能力不足,各种病原微生物会趁机侵染。犊牛腹泻发生后,如果不能及时明确致病原,经常会造成防治方案缺乏针对性,不能起到很好的防治效果,患病牛在短时间内会加重症状引发死亡。该文主要探讨犊牛腹泻疾病的防治措施。

Calf diarrhea is a common and high incidence.The incidence rate is highest in 5~7 day-old lactating calves,which are characterized by elevated body temperature,unbearable abdominal pain,significantly increased respiratory rate,severe diarrhea,and even dehydration.Acidosis can cause the death of calves in severe cases and bring huge economic losses to the farm.Clinically,the causes of diarrhea in calves are very complicated.The main manifestations are improper breeding management,poor hygienic environment,poor nutritional value of feed,insufficient body resistance of the cattle,and various pathogenic microorganisms will take the opportunity to infect.After calf diarrhea occurs,if the causal agent cannot be identified in time,it will often result in a lack of pertinence in the prevention and treatment plan,which will not achieve a good prevention and control effect.The sick cow will aggravate the symptoms and cause death in a short time.This article mainly discusses the prevention and treatment measures of calf diarrhea.