猪瘟净化技术与应用

Surveillance and Eradication of Classical Swine Fever in China

猪瘟是由猪瘟病毒引起的一种高度接触性传染病,临床上以呼吸系统、消化系统和神经系统的广泛性出血为主要表现形式,死亡率高,给我国养猪业带来了严重的经济损失。本文概述了猪瘟净化技术,总结了近年来国家生猪产业技术体系在猪瘟净化方面所开展的工作及取得的成效,同时对今后的工作提出了建议和期望,以期为我国猪瘟从源头上控制提供支持。

Classical swine fever （CSF）, a highly contagious disease of pigs caused by the classical swine fever virus （CSFV）, can lead to important economic losses in the pig industry. The disease can manifest as acute hemorrhagic fever with respiratory, gastrointestinal and neurological symptoms resulting in high mortality rates. This paper reviews the control and eradication techniques of CSF, and summarizes the results of eradication of CSF implemented by National Swine Industry Technology System in recent years.