摘要
为了研究利木赞牛对郏县红牛的改良效果 ,本试验测定了初生 6月龄和 1岁利郏 F1公、母牛的体尺、体重、并与相应年龄和性别的郏县红牛进行了比较。结果发现 ,利郏 F1公、母牛各项指标均显著或极显著地高于后者 ,表明利用利木赞肉牛对郏县红牛进行杂交改良是切实可行的。
In order to detect the improving effects of Limousin on Jiaxian Red Cattle, body sizes and body weights in half yearly, yearly of first filial generation bulls and cows of Limousin and Jiaxian Red Cattle and compared with those parameters in Jiaxian Red Cattle. Results showed all those parameters in the crossbred individuals were higher than those of Jiaxian Red Cattle.
出处
《黄牛杂志》
2002年第4期8-10,20,共4页
Journal of Yellow Cattle Science
