摘要
牛传染性鼻气管炎又被称为坏死性性鼻炎,属于病毒性传染性疾病。该类传染性疾病会根据牛群的抵抗能力,年龄大小表现出一定的差异性临床症状,成年牛受到病毒侵染,大多会呈现阴性发病,是养殖场危险的病原传播源头。牛传染性鼻气管炎虽然引起的死亡率相对较低,发病严重后会严重影响牛群正常采食和正常生长,使牛群的养殖周期变长,生长发育迟缓,如果继发感染其他细菌性疾病,病毒性疾病,会表现出复杂的临床症状,死亡率进一步升高。该文主要结合养殖场的发病经过,探讨牛传染性鼻气管炎的诊断和防治过程。
Infectious bovine rhinotracheitis,also known as necrotizing rhinitis,is a viral infectious disease.This type of infectious disease presents a variety of clinical symptoms depending on the resistance of the cattle population and the age of the cattle.Adult cattle infected with the virus,mostly negative,are the source of risk transmission on the farm.Although the mortality rate of infectious bovine rhinotracheitis is relatively low,the serious incidence of infectious bovine rhinotracheitis will seriously affect the normal intake and normal growth of cattle,making the breeding cycle of cattle longer and the growth and development slow,if the secondary infection of other bacterial diseases,viral disease,which can present with complex clinical symptoms,further increases the mortality rate.The diagnosis and treatment of infectious bovine rhinotracheitis were discussed in this paper.
作者
张碧雪
孙小凯
Zhang Bixue;Sun Xiaokai(Animal Husbandry and Veterinary Station,Xinjia Street,Longkou City,Shandong Province,Yantai 265711,China;Animal Husbandry and Veterinary Station,Xufu Street,Longkou City,Shandong Province,Yantai 265713,China)
出处
《畜牧兽医科学（电子版）》
2021年第1期76-77,共2页
Graziery Veterinary Sciences：Electronic Version
关键词
牛传染性鼻气管炎
诊断
防治
infectious bovine rhinotracheitis
diagnosis
prevention and treatment
