摘要
从种用胚胎的制作、种用胚胎的移植、培育小公牛出生后的饲养管理、后备培育种公牛的入站管理和后备种公牛的后裔测定等方面详细论述了如何建立地方特色的优秀荷斯坦种公牛培育体系问题。
The paper discussed in detail how to build the breeding system for excellent Holstein bull which is suitable for regional climate and environment including the production of embryos, transfer the embryos, feeding and management of bull calves, feeding and management of the bull after entering the bull station, and determination of the descendants of the bulls etc.
出处
《中国牛业科学》
2012年第2期60-62,共3页
China Cattle Science
基金
依托农业部"良种补贴"政策实施的农业产业化技术推广自选项目
关键词
荷斯坦种公牛
培育
饲养管理技术
后裔测定
Holstein bull
breed
feeding and management technology
progeny test
