breeding ration

例句：

1. 1. The farm needs to provide sufficient breeding ration for the livestock.
   农场需要为牲畜提供充足的饲养料。
2. 2.The nutritionist recommends a balanced diet for optimal growth and development.
   营养学家建议均衡饮食以促进最佳生长和发育。
3. 3. The farmer has been using this particular breed of corn as their main breeding ration.
   这位农民一直使用这种玉米作为他们的主要饲养料。