| 日粮能量水平对肉兔屠宰性能和肉品品质的影响 |
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| 引用本文： | 祝素珍,李福昌,李强.日粮能量水平对肉兔屠宰性能和肉品品质的影响[J].中国养兔杂志,2003(1):20-22. |
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| 作者姓名： | 祝素珍 李福昌 李强 |
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| 作者单位： | 山东农业大学动物科技学院，山东农业大学动物科技学院，山东农业大学动物科技学院 山东 泰安 271018，山东 泰安 271018，山东 泰安 271018 |
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| 摘 要： | 以新西兰白兔为试验对象,研究5种能量水平对3月龄肉兔屠宰性能和肉品品质的影响。结果表明:能量水平对肉兔的屠宰率影响不显著(P>0.05),对屠体重、全净膛和眼肌面积影响显著(P<0.05),对肝重影响极显著(P<0.01)。5组兔肉物理性状和兔肉中蛋白质、灰分含量差异不显著(P>0.05),水分、脂肪含量差异显著(P<0.05),其中脂肪含量有随日粮能量浓度升高而增多的趋势。
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| 关 键 词： | 肉兔 屠宰性能 肉质 日粮能量水平 脂肪 水分 灰分 蛋白质 |
| 修稿时间： | 2002年11月11 |
Effect of Different Energy Levels on Slaughter Traits and Meat Quality of Meat- rabbit |
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| Zhu Suzhen Li Fuchang Li Qiang.Effect of Different Energy Levels on Slaughter Traits and Meat Quality of Meat- rabbit[J].Chinese Journal of Rabbit Farming(CJRF),2003(1):20-22. |
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| Authors: | Zhu Suzhen Li Fuchang Li Qiang |
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| Abstract: | The effect of five energy levels on slaughter traits and meat quality in meat - rabbit at the age of 3 months were studied. The result showed that the energy levels had no significant influnce on carcass percentage (P> 0. 05), but had significant influence on empty body weight, total eviscerting weight and longissimus dorsi area(P <0. 05), morever, energy levels had a very significant influence on liver weight. The physical traits of five groups of rabbit meat, protein and ash contents in meat had no sigificant difference(PX). 05) . Moisture and fat contents had significant difference respectively (P<0. 05), and there was a ascending tendency of fat content with enery density raised in diet. |
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| Keywords: | Energy levels New Zealand white rabbits Slaughter traits Meat quality |
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