内蒙古敖汉细毛羊育种目标性状边际效益的计算

赵晓平何小龙王友刚荣威恒

A Study on the Methods for Calculating Marginal Profits of the Traits in the Breeding Objective for Aohan Fine-Wool Sheep in Inner Mongolia

北方农业学报 . 2008, (6): 57 -57 .