| 南黄杂种牛与本地黄牛生长发育对比研究 |
| |
| 引用本文： | 丁考仁青.南黄杂种牛与本地黄牛生长发育对比研究[J].畜牧兽医杂志,2009,28(2):4-6. |
| |
| 作者姓名： | 丁考仁青 |
| |
| 作者单位： | 甘南州畜牧科学研究所,甘肃,合作,747000 |
| |
| 摘 要： | 针对甘南本地黄牛体格小、生产性能低的现状，用南德温牛细管冻精授配甘南本地黄牛，结果表明，南杂F1代个体具有早熟、生长快、耐粗饲、饲料转化率高、抗病力强、难产率低等一系列优良特性，很适合当地黄牛养殖区大面积推广。
|
| 关 键 词： | 南德温牛 甘南黄牛 杂交改良 |
The comparative research on growth and development of south-crossing cattle and GanNan Yellow Cattle |
| |
| Ding Kao Ren Qing.The comparative research on growth and development of south-crossing cattle and GanNan Yellow Cattle[J].Journal of Animal Science and Veterinary Medicine,2009,28(2):4-6. |
| |
| Authors: | Ding Kao Ren Qing |
| |
| Institution: | Ding Kao Ren Qing ( The Animal Husbandry Science Research Technology of Gannan Tibet Autonomous Prefecture 747000 China. ) |
| |
| Abstract: | Face to the present situation on little growth charceer, caqability mensuration of GanNan Yellow Cattle , use Straw Forzen Senmen of south Devon cattle to Artificial Inseminate GanNan Yellow Cattle ,the result instrust： there are some excellent charactefistis of F1 generation of tulips on Early - maturing , Quick - growth , Extensive feeding, High feed - conversion efficiency, strong - anti - didease ablity ,low- dystocia morbidity and so on ,it is large -care fit to extend in GanNan, |
| |
| Keywords: | South Devon cattle GanNan Yellow Cattle Crossbreeding |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
