The results showed that the heritabilities of both percentage content of serum albumin at 8-weeks (8-SAW) and of egg production at 300-days (300-EPD) and their genetic correlation were 0.54, 0.23 and 0.7945, respectively.

• 结果表明；8周龄血清白蛋白百分含量与300日龄产蛋量间的遗传相关为0.；7945。