The ration is the amount of feed offered to the pig daily.
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 .
日粮是每日为猪提供的饲料喂给量。
Other systems for determining the amount of added fat to feed exist.
还有其它方法可确定饲料中添加脂肪的数量。
Other systems for determining the amount of added fat to feed exist.
还有其它方法可确定饲料中添加脂肪的数量。
应用推荐