| 猪对绿肥饲料中蛋白质和纤维素的利用研究 |
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| 引用本文： | 方热军 邢廷铣. 猪对绿肥饲料中蛋白质和纤维素的利用研究[J]. 农业现代化研究, 1997, 18(4): 235-239 |
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| 作者姓名： | 方热军 邢廷铣 |
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| 作者单位： | 中国科学院长沙农业现代化研究所 |
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| 基金项目： | 中国科学院土壤圈物质循环开放实验室资助 |
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| 摘 要： | 应用＾１５Ｎ标记绿肥饲喂生长猪，开展Ｎ平衡试验，考查绿肥中的蛋白质、氨基酸、纤维素在猪体内的消化、吸收和分布。结果表明，猪对绿肥料中的粗蛋白消化率为５１．３４％，可消化蛋白的利用系数为１５．７６％，氨基酸总量的消化率为６０．４５％，猪对绿肥中纤维素具有一定的消化能力。
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| 关 键 词： | 蛋白质 纤维素 利用率 绿肥饲料 猪 |
A Study on the Utilization of Protein and Cellulose in Green Forage for Growing Pigs |
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| Fang Rejun Xing Tingxian Liao Xianling Zhou Weijun He Dianyuan. A Study on the Utilization of Protein and Cellulose in Green Forage for Growing Pigs[J]. Research of Agricultural Modernization, 1997, 18(4): 235-239 |
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| Authors: | Fang Rejun Xing Tingxian Liao Xianling Zhou Weijun He Dianyuan |
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| Abstract: | A nitrogen balance trial was used and three growing pigs were fed with 15 N-labelled green forage to study the digestion,absorption of N compounds and cellulose from green forage.The results showed that the digestibilities of CP and total amino acid are 51.34% and 60.45%,respectively.The utilizing coefficient of DCP is 15.76%.The cellulose in green forage was digestable for growing pigs. |
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| Keywords: | green forage protein cellulose utilize. |
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