摘要
分析6个杂交组后代的腿肌重(率)与腿重(率)的相关性,结果表明腿肌重(率)与腿重(率)均呈高度相关(r>0.95)。说明在肉鸡育种工作中完全可以通过选择腿率以提高腿肌率,减少育种中腿肌评价的测定工作量。
The correlation coefficients between leg muscle weight and leg weight as well as leg muscle rate and leg rate were calculated respectively for the progenies of six chicken crossbreds in the study.The results showed that all the correlation coefficients were more than0.95The results suggested that using leg rate index to enhance leg muscle rate is feasible in meat-type chicken breeding.
出处
《中国家禽》
北大核心
2004年第1期9-10,共2页
China Poultry
