| 低蛋氨酸日粮添加L-肉碱对肉仔鸡生产性能的影响 |
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| 引用本文： | 李春华. 低蛋氨酸日粮添加L-肉碱对肉仔鸡生产性能的影响[J]. 辽宁农业职业技术学院学报, 2013, 0(4): 3-5 |
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| 作者姓名： | 李春华 |
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| 作者单位： | 辽宁农业职业技术学院,辽宁 营口,115009 |
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| 摘 要： | 本课题研究在低蛋氨酸日粮中添加L-肉碱对肉仔鸡的影响。试验选用300只113龄健康的艾维茵肉仔鸡，将随机分成5组，每组3个重复，每个重复20只。试验结果表明：1．低蛋氨酸日粮中添加L-肉碱50mg/kg时不补加蛋氨酸肉仔鸡的生产性能下降；2．添加L-肉碱100mg/kg时不补加蛋氨酸不影响肉仔鸡的生产性能；3．添加L-肉碱50mg/kg或100mg/kg时蛋氨酸补加0．05％对肉仔鸡生产陛能有改善作用。
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| 关 键 词： | 低蛋氨酸日粮 L-肉碱 肉仔鸡 生产性能 |
Effect of L-Carnitine Supplementation in Low Methionine Diets on Broilers' Growth Performance |
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| LI Chunhua. Effect of L-Carnitine Supplementation in Low Methionine Diets on Broilers' Growth Performance[J]. Journal of Liaoning Agricultural Vocation-Technical College, 2013, 0(4): 3-5 |
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| Authors: | LI Chunhua |
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| Affiliation: | LI Chunhua (Liaoning Agricultural College, Yingkou 115009,China) |
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| Abstract: | L-camitine supplementary effects on broilers with low methionine level diets were studied in this paper. 300 Avine broilers were randomly divided into 5 groups, each group consisted of 3 repeat 20 birds each repeat. The results showed：l,The broiler＇s growth performance dropped when 50mg/kg L-carnitine and no methionine were supplied in low methionine diet;2, The broiler＇s growth performance didn＇t change when lOOmg/kg L-earnitine and no methionine were supplied in low methionine diet;3, The broiler＇s growth performance improved when 50mg/kg or 100mg/kg L-carnitine and 0.05%methionine were supplied low methionine diet. |
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| Keywords: | Low methionine diets L-carnitine Growth Performance Broiler |
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