日粮是每日为猪提供的饲料喂给量。

The ration is the amount of feed offered to the pig daily .

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日粮是每日为猪提供的饲料喂给量。

The ration is the amount of feed offered to the pig daily.

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根据试验结果，讨论了草粮轮作的生物量、产量、适应性、对化肥的反应以及后效等方面的问题。

The problems concerning biomass, yield, adaptability to environment, response to chemical fertilizer and after effect of pasture- grain rotation were discussed also in the paper.

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