Pasteurella multocida,the causative agent of fowl cholera,is a serious threat to poutry farming.In this study,we isolate......

从疑是鸡霍乱的病鸡肝脏中分离多杀性巴氏杆菌并进行鉴定，用病鸡肝脏研制出鸡霍乱组织灭活苗，用于发病鸡群的紧急接种治疗和正常免疫......