Result indicate, use alfalfa grass block substitute some extract feed supplement is feasible.

结果表明, 使用苜蓿草块替代部分精料补充料饲喂奶牛是切实可行的.

互联网

Novus manufactures and markets Alimet? Feed Supplement , the world's leading source of supplemental methionine.

诺伟司生产和销售的艾丽美? 饲料添加剂, 是全球蛋氨酸的领导者.

互联网