摘要
通过对引入青海的南德温牛改良青海本地黄牛效果的调研与测定,并将其有关性状同省内黄牛后代相比较,给在青海这个特殊环境下生长的南杂F1牛作以适当的适应性评价,为种畜管理部门和杂交利用单位提供一些参考性意见,为南德温牛在青藏高原进一步发展和利用提出建议。
Based on the observation and survey of crossbreeding results of South Devon beef in Qinghai province, the relevant traits of the imported South Devon was compared with the offspring of local yellow cattle to make a proper adaptability evaluation and provided the valuable suggestions for the further utilization of this breed in Qinghai, which will be beneficial to the further extension of South Devon in the future.
出处
《中国牛业科学》
2006年第2期44-45,48,共3页
China Cattle Science
基金
青海省重点科技攻关项目(项目编号2002-N-140)
关键词
南德温牛
适应性
评价
利用
South Devon
Adaptability
Evaluation
Utilization
