| 生长肉牛的氨基酸需要量研究进展 |
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| 引用本文： | 魏宏阳,王加启. 生长肉牛的氨基酸需要量研究进展[J]. 中国畜牧兽医, 1999, 0(4) |
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| 作者姓名： | 魏宏阳 王加启 |
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| 作者单位： | 中国农业科学院畜牧研究所!北京100094 |
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| 摘 要： | 研究反刍动物氨基酸需要量的最常用方法为屠体氨基酸分析法和真胃或十二指肠灌注法 ,研究者们采用不同的方法研究了肉牛的氨基酸需要量。在生长肉牛的实用日粮条件下 ,蛋氨酸或赖氨酸常为第 1限制性氨基酸
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| 关 键 词： | 肉牛 氨基酸 需要量 |
Recent Advances in Amino Acids Requirements of Beef Cattle |
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| Wei Hongyang Wang Jiaqi. Recent Advances in Amino Acids Requirements of Beef Cattle[J]. China Animal Husbandry & Veterinary Medicine, 1999, 0(4) |
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| Authors: | Wei Hongyang Wang Jiaqi |
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| Affiliation: | Wei Hongyang Wang Jiaqi |
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| Abstract: | Typical researching methods for amino acids requements of ruminants include tissue analysis of amino acids and amino acids infusion through abomasam or duodenam and researchers determined amino acids requirements of beef cattle with these methods.In practical diets of growing and finishing beef cattle,methionine or lysine is often the first limiting amino acid. |
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| Keywords: | Beef cattle Amino acids Requirements |
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