促进畜禽生长，提高饲料转换率。

To promote animal growth, improve feed conversion rates.

youdao

试验表明不同营养配比的饲料，其饲料转换率有着较大的差异，会导致鱼体生长的显著差异。

The results show that the content of nutrition have distinct effect on feed coefficient rate and growth rate of turbot .

youdao

试验表明不同营养配比的饲料，其饲料转换率有着较大的差异，会导致鱼体生长的显著差异。

The results show that the content of nutrition have distinct effect on feed coefficient rate and growth rate of turbot .

youdao