犊牛腹泻诊断与防治

Diagnosis and Control of Calf Diarrhea

腹泻是犊牛养殖中发病率最高,致死率最高的一种常见病和高发病。致命性的腹泻疾病发生在犊牛出生后前2周,引发腹泻的原因多种多样,但在生产中常由饲养管理不当引发。冬春季节是犊牛出生的高峰期,由于季节外界气候寒冷,应激因素较多,犊牛出生后,如果没有做好防寒保暖工作,会造成犊牛出现严重的应激反应,身体抵抗能力变差,给各种病原微生物的侵染提供条件。该文主要论述犊牛腹泻疾病的发病原因、临床症状和防治措施。

Diarrhea is one of the most common diseases and high incidence in calf breeding.Fatal diarrhoeal diseases occur in calves in the first 2 weeks after birth and can be caused by a variety of causes,but are often caused by poor feeding management during production.Winter and spring are the peak time for calves to be born.Due to the cold weather outside in the season,there are many stress factors.If the calves are not well protected against the cold and warm,they will have a serious stress reaction and their body resistance will become worse,to provide conditions for the infection of various pathogenic microorganisms.This paper mainly discusses the causes,clinical symptoms and control measures of calf diarrhea disease.