西门塔尔牛改良宕昌本地黄牛F_1的生长发育性能测定

The Growth and Development Performance of Crossbreed of Simmental and Tanchang Local Cattle

试验测定了西门塔尔牛与宕昌县本地黄牛杂交改良的效果。结果表明,在当地饲养管理条件下,0～12月龄西本F_1的生长发育性能比本地黄牛得到较大提高,显著促进了当地肉牛产业的发展。

The effect of cross improvement between Simmental and local cattle in Tanchang county was tested. The results showed the growth and development performance of 0-12 months F1 generations were better than those of local cattle under the local feeding and management conditions.