摘要
文章针对非洲猪瘟疫情形势下我国商品肉猪杂交繁育体系现状及存在的问题,探讨了轮回杂交在养猪生产中的实际作用和意义,分析了非洲猪瘟持续流行的背景下,轮回杂交可能对我国生猪养殖业产生的影响和发展前景,为商品肉猪生产提供借鉴。
In view of the current situation and problems of China’s commercial pig hybrid breeding system under the situation of African swine fever,this paper discusses the practical role and function of rotational crossing,and analyzes the likely impact and development prospect of rotational crossing on pig industry in China in the context of the continued epidemic of African swine fever,to provide reference for commercial pig production.
作者
方晓敏
涂枫
陈慧
郜平光
Xiaomin Fang;Feng Tu;Hui Chen;Pingguang Gao(Institute of Food Safety and Nutrition,Jiangsu Academy of Agricultural Sciences,Nanjing,Jiangsu 210014,China;Institute of Animal Science,Jiangsu Academy of Agricultural Sciences,Nanjing,Jiangsu 210014,China;Service Center of Animal Husbandry and Veterinary Management,Gaoyou,Jiangsu 225600,China)
出处
《猪业科学》
2021年第11期30-32,共3页
Swine Industry Science
基金
国家自然科学基金项目(31872338)
江苏省现代农业(生猪)产业技术体系项目(JATS[2021]277)。
关键词
猪
轮回杂交
应用
前景
Pig
Rotational crossing
Application
Prospect
