2015年我国祖代种鸡场卫生状况及疫病净化情况调查

摘要

In order to understand the breeding situation,technique abilities and difficulties in eradicating avian diseases in grandparent breeding flocks,the current situation of avian diseases eradication in breeding flocks was investigated by China Animal Disease Control Centre in 23 provinces in July 2015. Questionnaires investigation was conducted and the feedbacks were received from 123 grandparent breeding flocks. In this article,the information of farm management,breeding resources, avian disease surveillance and diseases eradication in theseflocks were summarized and analyzed,in order to provide the basic data to promote the avian diseases eradication in China.%为了解我国祖代以上种鸡场的养殖情况、疫病净化的技术能力及面临的问题，2015年7月，中国动物疫病预防控制中心通过问卷调查的方式，在全国23个省开展了规模化种鸡场主要疫病净化现状调查，共收到123个祖代以上种鸡场反馈的调查问卷。本文汇总和分析了祖代以上种鸡场饲养管理、种源来源、疫病监测和疫病净化的相关信息，为推动我国种鸡种源净化工作提供数据资料。