The results of joint scaling test showed that the population means for the total numberborn and the numberborn alive were 12.
联合尺度检验法的结果表明:猪总产仔数和活产仔数的群体平均值分别为12 。
2
Epistatic component accounted for 6 3% for the total numberborn, and 6 5% for the numberborn alive, which showed that epistatic effect was not important in the genetic variation between populations.