现代畜牧科技Issue(7)：13-15,3.DOI:10.19369/j.cnki.2095-9737.2024.07.004
犊牛支原体混合感染巴氏杆菌、曼氏杆菌的诊断与防控
Diagnosis and Prevention and Control of Mixed Infection of Pasteurella multocida,Mannheimia haemolytica and Mycoplasma in Calves
摘要
Abstract
The calves in a large-scale dairy farm in Xinjiang showed severe respiratory syndrome,and there was no death after treatment.In order to find out the cause of the disease,the field investigation combined with laboratory PCR method was used to diagnose the diseased materials of the dead cattle.The results showed that the diseased calves had cough,shortness of breath,and viscous purulent secretions.After autopsy,severe bleeding,congestion,consolidation,fibrinous exudation and pleural effusion were observed in the lungs.The specific primers of Mycoplasma,Pasteurella and Mannheimer were used for PCR detection,and the corresponding target bands were amplified.According to the test results,it is suggested that the pasture should be prevented and controlled by improving the environment,strengthening feeding,immune prevention and control,and combining traditional Chinese and Western medicine.Finally,good prevention and control effects have been achieved.关键词
犊牛/巴氏杆菌/曼氏杆菌/支原体/防控Key words
calf/Pasteurella multocida/Mannheimia haemolytica/Mycoplasma/prevention and control分类
农业科技引用本文复制引用
王峰,王志伟,何宏,陈钊明,王晨豫,魏勇,李智星,齐亚银..犊牛支原体混合感染巴氏杆菌、曼氏杆菌的诊断与防控[J].现代畜牧科技,2024,(7):13-15,3.基金项目
兵团农业关键核心技术攻关项目:奶牛信息智能化管理技术研究与示范(2023AA310) （2023AA310）
