由结果可知，烁生肽替代适宜比例(25%、50%)鱼粉可以促进黄颡鱼幼鱼生长，并提高饲料、蛋白质效率，降低饲料成本。

The results indicated that proper substitution levels (25%, 50%) can promote growth of juvenile yellow catfish, improve fe and PE and thus reduce the feed cost.

youdao

由结果可知，烁生肽替代适宜比例(25%、50%)鱼粉可以促进黄颡鱼幼鱼生长，并提高饲料、蛋白质效率，降低饲料成本。

The results indicated that proper substitution levels (25%, 50%) can promote growth of juvenile yellow catfish, improve fe and PE and thus reduce the feed cost.

youdao