| 用回-直肠吻合法测定猪饲料氨基酸消化率研究 |
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| 引用本文： | 吴世林,蒋宗勇,余德谦,杨晓建,林映才.用回-直肠吻合法测定猪饲料氨基酸消化率研究[J].动物营养学报,2003,15(3):53-58. |
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| 作者姓名： | 吴世林 蒋宗勇 余德谦 杨晓建 林映才 |
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| 作者单位： | 1. 广州市智特奇饲料科技有限公司
2. 广东省农业科学院畜牧研究所,广东,广州,510640 |
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| 摘 要： | 本试验选用4头经回-直肠吻合手术阉公猪(体重23.5±1.8kg)测定了玉米、次粉、麦麸、乳清粉、血浆蛋白粉、鱼粉、豆粕、菜籽粕、棉籽粕、玉米蛋白粉、花生粕等11种猪饲料氨基酸表观消化率和真消化率.结果表明,乳清粉、鱼粉蛋白氨基酸真消化率最高,菜籽粕、棉籽粕、花生粕较低,玉米蛋白粉最低.
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| 关 键 词： | 氨基酸回肠消化率 猪 饲料 |
| 文章编号： | 1006-267X(2003)03-0053-06 |
| 修稿时间： | 2002年4月2日 |
DETERMINATION OF ILEAL AMINO ACIDS DIGESTIBILITIES OF SOME PIG FEEDS IN ILEO-RECTAL ANASTOMOSIS PIGS |
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| WU Shi-Lin,JIANG Zong - yong,YU De-qian,YANG Xiao-jian,LIN Yin-cai.DETERMINATION OF ILEAL AMINO ACIDS DIGESTIBILITIES OF SOME PIG FEEDS IN ILEO-RECTAL ANASTOMOSIS PIGS[J].Acta Zoonutrimenta Sinica,2003,15(3):53-58. |
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| Authors: | WU Shi-Lin JIANG Zong - yong YU De-qian YANG Xiao-jian LIN Yin-cai |
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| Abstract: | Four growing pigs with ileo-rectal anastomosis were used to determine the ileal amin acid digestibilities of 11 commom pig feeds. The results showed that whey and fish meal were best fit for use in pig diet with highest true amino acid ileum digestibilities(TAAD), rapeseed meal, cotton seed meal and peanut meal also had better TAAD,but corn gluten meal had poor TAAD. |
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| Keywords: | pig:amino acid ileal digestibilities feed |
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