| 近亲繁育技术在"超细型细毛羊"育种中的研究 |
| |
| 引用本文： | 石国庆 杨永林 倪建宏 皮文辉 周平 万鹏程 刘守仁 卢世建 孙延星 李小平 倪黄明. 近亲繁育技术在"超细型细毛羊"育种中的研究[J]. 国外畜牧学(草食家畜), 2003, 0(2): 18-19 |
| |
| 作者姓名： | 石国庆 杨永林 倪建宏 皮文辉 周平 万鹏程 刘守仁 卢世建 孙延星 李小平 倪黄明 |
| |
| 作者单位： | 新疆农垦科学院畜牧兽医研究所,新疆,石河子,832000;新疆兵团农五师畜牧局,新疆,博乐,833400 |
| |
| 摘 要： | 本研究采用绵羊近亲繁育技术培育超细型细毛羊。其技术路线和实施方案是采用群体继代选育育种方法，超细型公羊大胆采用近亲繁殖的方法，获得优良个体，同时进行个体鉴定，淘汰不良个体，再进行整群，级进2～3代，使之稳定遗传，建立细度为74--80支的超细型羊育种群。
|
| 关 键 词： | 近亲繁殖 群体继代 超细型细毛羊 |
| 文章编号： | 1003-6377(2003)02-0018-02 |
Study of inbreeding in the breeding of super fine wool sheep |
| |
| SHI Guo-qing,YANG Yong-lin,NI Jian-hong,PI Weng-hui,WAN Peng-cheng,LIU Shou-ren,LU Shi-jian,SUN yan-xing,Li Xiao-ping,NI Huang-ming. Study of inbreeding in the breeding of super fine wool sheep[J]. Grass-Feeding Livestock, 2003, 0(2): 18-19 |
| |
| Authors: | SHI Guo-qing YANG Yong-lin NI Jian-hong PI Weng-hui WAN Peng-cheng LIU Shou-ren LU Shi-jian SUN yan-xing Li Xiao-ping NI Huang-ming |
| |
| Affiliation: | SHI Guo-qing1,YANG Yong-lin1,NI Jian-hong1,PI Weng-hui1,WAN Peng-cheng1,LIU Shou-ren1,LU Shi-jian2,SUN yan-xing2,Li Xiao-ping2,NI Huang-ming2 |
| |
| Abstract: | The objective of the experiment was to rear super fine wool ship.According to mass breeding,applying the technique of inbreeding on the ram of super fine wool sheep, obtain individual of merit and culling the disqualification by individual judging technique, fix the mass genetic character by upgradeing 2 to 3 generation, to establish a breeding mass of super fine wool sheep with a spinning count between 74 and 80. |
| |
| Keywords: | inbreeding mass breeding super fine wool sheep |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
