摘要
为了使玉米及其加工副产品在畜禽饲料配制中得到精准应用,试验测定了1种玉米及16种玉米加工副产品的干物质、粗纤维、粗蛋白质、粗脂肪、总能、粗灰分等常规养分含量以及多种氨基酸含量。结果表明,玉米加工副产品中蛋白质和各种氨基酸含量均基本高于玉米,且不同来源的同种玉米加工副产品养分含量存在较大差异。
In order to make the precise application of corn and its by-products in animal feed formulations,trial mesured the content of dry matter （DM）,crude fiber （CF） ,crude protein （CP）,crude ash （Ash）and other nutritive sub- stance,as well as a variety of amino acid （AA）content, of one kind of corn and 16 kinds of corn by-products.The results showed that the content of CP and AA in corn by-products were higher than those of corn, and the different sources of the same kind of corn by-products nutrients were quite different.
出处
《中国饲料》
北大核心
2013年第4期18-21,共4页
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