Another factor is the yield per egg.
另一个因素是每只鸡蛋的产量。
The egg mass rate, megalopa yield, growing rate and the survival rate of the young Chinese mitten crab are promoted significantly while proper ratio ground water is applied to the cultivation.
通过适量地下水在育苗中的使用，使蟹苗在抱卵率、大眼幼体产量、生长速度及成活率等技术指标上有明显提高，这对中华绒螯蟹育苗研究和指导养殖有重要意义。
Under optimized conditions, the extraction yield of egg yolk lecithin reached to 93.38%.
最佳工艺条件下，蛋黄卵磷脂的提取率可达93.38%。
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