摘要
伊犁哈萨克自治州有发展养牛业的优越条件,自上个世纪50年代初开始,先后引进瑞士褐牛(BrownSwiss)、阿拉塔乌牛(Ala-Tau)、荷斯坦牛(Holstein)等品种,对本地牛进行杂交改良。本文主要介绍了伊犁州直黄牛改良现状,取得的成绩和主要做法特点等。
There are many predominant conditions to develop cattle in Yili. Since the beginning of 1950s, Brown Swiss, Ala-Tau, Holstein and so on had been imported to crossbreed our territorial breeds. The paaper mainly introduces the impproved evolution of yellow cattle and the achievements have been gained in Yili.
出处
《草食家畜》
2004年第3期6-8,共3页
Grass-Feeding Livestock
