摘要
本文对南阳牛的基本概况,南阳牛保种及本品种选育、种牛性能测定方案及测定的现状做了论述,并对保种的意义和前景做了展望。
The paper discussed the basic overview, protection and selecting breeding of Nanyang cattle, the plan and current situation of bull performance test. At last, it prospected the meaning and prospects of breeding protection.
出处
《中国牛业科学》
2010年第1期57-59,共3页
China Cattle Science
关键词
南阳牛
品种资源
保护和利用
现状
Nanyang Cattle, Breed Resource, Protection and Utilization, Current Situation
