egg quality traits 蛋品质性状
The genetic parameter of plasma lipid composition and egg yolk traits using paternal line half sib are also estimated.
且以父系半同胞法估计了血脂和蛋黄性状的遗传参数。
The average egg weight, the body weight at D30, the body weight at D60 and the activity of GPT at D60 were the main traits for the contribution.
在这些性状中起主要作用的性状有：平均蛋重、30日龄体重、60日龄体重及60日龄血液中gpt的活性。
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