论文部分内容阅读
养猪业是畜牧业的支柱产业,良种是生猪生产发展的基础。为推进生猪品种改良进程,提高生猪生产水平,促进生猪产业持续健康发展,农业部组织制定了《全国生猪遗传改良计划(2009-2020)》,以促进种猪遗传交流,加快推进生猪联合育种。根据生猪遗传改良计划,在全国遴选3-5家种公猪站进行试点,通过核心育种群公猪精液交换,实现核心育种场间遗传物质交流,推动种猪联合育种工作取得实质性进展。
Pig farming is a pillar industry of livestock husbandry, and good seeds are the basis for the development of pig production. In order to promote the process of pig breed improvement, raise the production level of pigs and promote the sustainable and healthy development of pig industry, the Ministry of Agriculture has formulated “National Pig Genetic Improvement Program (2009-2020)” to promote the genetic exchange of pigs and accelerate the joint pig breeding. According to the project of genetic improvement of pigs, 3-5 species of boar stations were selected in the nation for pilot projects. Through exchange of boar semen in core breeding population, genetic material exchange among core breeding farms was promoted and substantial progress was made in joint breeding of pigs.