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不同比例小麦日粮添加木聚糖酶对肉鸡生产性能的影响 被引量:2

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摘要 小麦是一种品质较好的能量饲料原料.小麦作为饲料的优点是其蛋白质和赖氨酸含量比玉米高30%~50%,与家畜生长发育密切相关的烟酸含量是玉米的2倍多,Ca、P、蛋氨酸和胱氨酸的含量也比玉米高,但代谢能是玉米的90%左右(NRC,1994),叶黄素、生物素的含量比较低。利用氨基酸平衡原理。用小麦替代部分玉米和豆饼饲喂家禽,可减少蛋白质饲料的用量.降低饲料成本,还可增加禽肉的脂肪硬度.改善胴体品质。
出处 《饲料工业》 2008年第22期34-37,共4页 Feed Industry
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