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。
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.
出处
《草食家畜》
2003年第2期18-19,共2页
Grass-Feeding Livestock
