牛传染性鼻气管炎防治措施

Prevention and Treatment Measures of Bovine Infectious Rhinotracheitis

牛传染性鼻气管炎是由疱疹病毒感染引发的一种急性传染性疾病,临床上以呼吸道黏膜出现严重水肿、充血、坏死、形成浅表性溃疡病灶为主要特征。根据发病部位的不同,主要表现为阴道炎、结膜炎、脑膜炎、流产等其他病症,因此该类疾病属于一病因引发的多病症的传染性疾病。临床上牛传染性鼻气管炎只发生于牛,不会发生于其他动物,病毒的传播流行具有专一性。近年,随牛养殖业的不断向前发展,传染性鼻气管炎的发生率呈现逐渐升高趋势,虽然造成的死亡率较低,但是会严重影响牛群正常生长发育,甚至会造成繁殖母牛严重流产,使繁殖母牛的利用年限极大缩短,引发严重的繁殖障碍。该文主要论述牛传染性鼻气管炎的诊断和防治措施。

Transmissible bovine rhinotracheitis(IBV)is an acute viral infection characterized by severe edema,hyperemia,necrosis,and superficial ulceration of the mucous membrane of the infectious disease.Depending on the site of the disease,the main manifestations of vaginitis,conjunctivitis,meningitis,abortion and other symptoms,so this disease is a cause of the multidisease infectious disease.Bovine Infectious rhinotracheitis only occurs in cattle,but not in other animals.The spread of the virus is specific.In recent years,with the continuous development of cattle breeding industry,the incidence of infectious rhinotracheitis has gradually increased.Although the mortality rate is relatively low,it will seriously affect the normal growth and development of cattle,it can even cause serious abortion of breeding cows,greatly shorten the useful life of breeding cows,and cause serious breeding obstacles.The diagnosis,prevention and treatment of infectious bovine rhinotracheitis were discussed in this paper.