种公猪选育技术及提高选育效果的措施  

The Breeding Technology of Boars And Measures to Improve Breeding Effect

作　　者：韩宁 李静怡 程志强 赵博 梁国栋 胡建宏[1] HAN Ning;LI Jing-yi;CHENG Zhi-qiang;ZAHO Bo;LIANG Guo-dong;HU Jian-hong(College of Animal Science and Technology,Northwest A&F University,Shaanxi Yangling 712100,China;Tongchuan Yuanheng Ecological Agriculture Co.,Ltd;Dali Country Zhongkang Livestock Breeding Co.,Ltd.)

机构地区：[1]西北农林科技大学动物科技学院,陕西杨凌712100 [2]铜川市元亨生态农业有限公司 [3]大荔县众康家畜良种繁育有限公司

出　　处：《畜牧兽医杂志》2019年第3期24-27,共4页Journal of Animal Science and Veterinary Medicine

基　　金：国家生猪产业技术体系(CARS-36);陕西省重大科技创新专项资金项目(2017ZKC07-114;2017ZKC07-115)

摘　　要：种公猪的优质选育能得到更好的品种,降低生产成本,提高生产效率,种公猪的选育成为了种猪选育的一大重要项目。本文概述了我国种公猪选育的一般原则与方法,指出了种公猪性能测定的现状,表述了种猪选育的新技术,详细介绍了种猪选育性能测定过程中的方法及注意事项,并提出了一些提高种猪选育效果的措施。High-quality boars can reduce production costs and increase production efficiency.Breeding of boars has become an important project for cultivate boars.This paper summarizes the general principles and methods of breeding boars in China,points out the current status of boar performance testing,describes the new techniques for breeding pigs,and introduces in detail the methods and precautions in the breeding performance of breeding pigs.Some measures to improve the breeding effect of breeding pigs were put forward.

关 键 词：种猪选育 性能测定 种猪核心群 选育效果 

分 类 号：S813.2[农业科学—畜牧学]