It suggested that lamb fattening is an efficient way for animal production grassland.
证明进行肉羔业生产是草地畜牧业生产中的有效措施。
Under the low nutritional level diet condition, the fattening cattles were fed with the animal feed additive IBDU-1 as the protein complement.
在低营养水平日粮条件下，利用饲料添加剂IBDU - 1作为蛋白质补充料对育肥牛进行饲喂试验。
Under the low nutritional level diet condition, the fattening cattles were fed with the animal feed additive IBDU-1 as the protein complement.
在低营养水平日粮条件下，利用饲料添加剂IBDU - 1作为蛋白质补充料对育肥牛进行饲喂试验。
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