摘要
为充分了解新美系大白猪的生产性能,自主培育能满足不同市场需求、生产性能好、适应性强的大白猪父本新品系,我们对引进的美系大白猪进行了适应性研究与生产性能测定。结果表明,新美系大白猪在主要经济性状上与国内原有大白猪相比具有一定优势,是一个良好的育种素材。但同时也表现出一定的缺点,在使用过程中应引起用户注意,不要盲目跟从。
In order to understand the performance of American Large White pigs and to breed new sire line of Large White pigs with potential commercial commend and good performance and adaptability, the performance and adaptability of newly introduced American Large White pigs were studied. The results showed that newly introduced American Large White pigs had some advantages over current general Large White pigs in China, but also had some shortcomings, It was a good breeding material, and we could not use it without any plan.
出处
《湖北农业科学》
北大核心
2007年第4期598-600,共3页
Hubei Agricultural Sciences
基金
国家科技攻关计划项目(2004BA514A01)
湖北省科技攻关计划项目(2006AA202A01)
关键词
美系大白猪
适应性
生产性能
American Large White pigs
adaptability
performance
