集约化养猪场猪咬尾症的发生和防治

在集约化养猪生产中，常可见到猪的咬尾症，严重影响猪的健康和生产性能。引起猪咬尾症的原因是多方面的，而且往往是几种因素同时作用，且发生于不同的饲养阶段。可见防制猪咬尾症的措施应是综合性的，并应贯穿于养猪生产的始终。本文分析了猪咬尾症发生的原因，介绍了猪咬尾症的防治措施。

Outbreaking and Prevention-cure of Swine''''s Biting Tails Symptom in Intensive Pig Farm

During the production of intensive feeding swine, it is obvious to see the symptom of biting tails. This has a serious impact on swine's health and production performance. There are many reasons that cause this symptom. Moreover, more than one factors afected together at the same time and happened to different breeding stages. So measures taken to prevent this symptom should be all-round and carried out all the time of the feeding stages. This article analyzed the reasons and also introduced measures of prevention-cure of this symptom.