Yellow Feather broilers's ADFI with the increase in CP content showed a downward trend,production performance are significantly lower than other groups when the lowest and the highest level in the diet of protein.2.
黄羽肉鸡的平均日采食量随粗蛋白含量增加而呈现下降的趋势,日粮蛋白质在最低值和最高值时生产性能都显著的低于其他各组。
参考来源 - 不同日粮蛋白水平对黄羽肉鸡生产性能及体蛋白沉积的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
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