摘要
利用胚胎移植技术,快速扩繁皮埃蒙特牛,生产皮埃蒙特牛冻精与南阳牛杂交育种,开创了我国非活体引进培育皮南牛新品种的先河。本文对皮南牛生长发育、繁育性状、肥育性状、酮体性状、肉质性状等性能进行了系统研究。
Using embryo transfer technology to rapidly expand Piedmont cattle, producing Piedmont cattle frozen sperm in order to cross breeding with Nanyang cattle, pioneered the introduction of China's non-living introduction of Pi'nan cattle new varieties. In this paper, the performances of growth, breeding traits, fattening traits, ketone traits and meat traits of Pi'nan cattle were systematically studied.
引文
[1] 王建钦.皮南牛育种工作研究进展及产业化[J].中国牛业科学,2015,41(5):84-86.
[2] 李鹏飞.皮南横交牛早熟性分析[J].中国牛业科学,2008,34(增刊):28-31.
[3] 王建钦.皮南牛生产性能研究[C]//中国畜牧业协会,西北农林科技大学,中国畜牧业协会养牛学分会,中国良种黄牛育种委员会.第十届(2015)中国牛业发展大会论文集.北京:中国畜牧业协会,2015:172-174.