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进行研究如何提高饲料产量。
They did research on how to raise the forage yield.
youdao
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在虾饲料中添加0.5％，可提高其产量和存活率。
The shrimp's production and survival rate can increase with 0.5% added into shrimp…
youdao
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在虾饲料中添加0.5％，可提高其产量和存活率。
The shrimp's production and survival rate can increase with 0.5% added into shrimp…
youdao