摘要
本文从选育目标、选育方案、选育方法、选育效果等方面详细介绍了高原瘦肉型猪品系选育工作的进展情况,并为今后品系培育与推广应用指明了方向。
This article gives a detailed description of the development of plateau lean meat pig strain breeding from different aspects, such as breeding objective, breeding plan, breeding method and breeding effect. It also gives a direction for strain development and popularization in the future
出处
《家畜生态》
2004年第1期32-36,共5页
Ecology of Domestic Animal
关键词
瘦肉型猪
品系
选育
料肉比
杂交优势
lean meat pig
strain
breeding
stuff meat rate
crossbreeding advantage
