引起犊牛腹泻的病原及其检测方法  

The Pathogens Causing Calf Diarrhea and Relevant Detection Methods

作　　者：赵丽媛 邹明[1] 原磊 张瑞雪 刘刚 Zhao Liyuan;Zou Ming;Yuan Lei;Zhang Ruixue;Liu Gang(College of Veterinary Medicine,Qingdao Agricultural University,Qingdao,Shandong 266109,China;Laizhou Jincheng Animal Husbandry and Veterinary Station,Laizhou,Shandong 261441,China)

机构地区：[1]青岛农业大学动物医学院,山东青岛266109 [2]莱州市金城畜牧兽医站,山东莱州261441

出　　处：《中国动物检疫》2023年第5期73-81,共9页China Animal Health Inspection

基　　金：青岛农业大学高层次人才科研启动基金项目(665-1122009);山东省牛产业技术体系项目(SDAIT-09-11)。

摘　　要：犊牛腹泻是牛养殖业中常见的一种世界性疾病,对牛养殖业危害较大。多种因素可导致犊牛腹泻,其中由细菌、病毒、寄生虫导致的腹泻具有较强传染性。犊牛传染性腹泻发病迅速,极易引起死亡,因此快速诊断对于及早确认病因,及时进行针对性治疗,降低死亡率至关重要。为全面了解及准确鉴定引起犊牛腹泻的病原,概述了引发犊牛腹泻的病原种类、病原特征、致病机理、引发症状及其检测方法,以期为临床防治犊牛传染性腹泻提供参考。Calf diarrhea is a global disease usually prevalent in cattle farming,posing a great threat to the industry,which could be caused by several factors,and is highly contagious if it is caused by bacteria,viruses and parasites.Infectious calf diarrhea occurs rapidly and is highly lethal.Therefore,a rapid diagnosis is crucial for early confirmation,timely targeted treatment and reduction of mortality.In order to comprehensively investigate and accurately identify the pathogen leading to calf diarrhea,its types and characteristics,pathogenesis,symptoms caused and detection methods were summarized,with a view to providing a reference for clinical prevention and treatment of infectious calf diarrhea.

关 键 词：传染性腹泻 犊牛 病因 防治 饲养管理 

分 类 号：S851.23[农业科学—预防兽医学]