我国疯牛病传染因子研究进展  

Research progress of infectious factor of BSE in china

作　　者：刘华阳 李祥明 Liu Huayang;Li Xiangming

机构地区：[1]山东省饲料质量检验所,山东济南250022

出　　处：《饲料工业》2020年第15期60-64,共5页Feed Industry

摘　　要：1986年英国发生疯牛病以来,我国采取一系列管控措施降低发生疯牛病的潜在风险,2003~2017年连续15年对饲料中牛羊源性成分(疯牛病传染因子)进行监测,监测结果持续降低,基本切断了疯牛病传染因子这个传播途径,发生疯牛病的风险很低,明确了今后防控的关键。Since the outbreak of BSE in the UK in 1986,China has taken a series of control measures to reduce the potential risk of BSE,From 2003 to 2017,the monitoring results of bovine and sheep de⁃rived ingredients(infectious factor of BSE)in feed were continuously reduced,the transmission route of BSE infectious factor has been basically cut off,and the risk of BSE is very low,the key points of prevention and control in the future are clarified.

关 键 词：管控措施 潜在风险 疯牛病传染因子 传播途径 防控重点 

分 类 号：S816.79[农业科学—饲料科学]