| 不同能量水平对杂交羔羊肉品质的影响 |
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| 引用本文： | 宋杰,张英杰,刘月琴,程善燕,郭勇庆,董李学,王生宝.不同能量水平对杂交羔羊肉品质的影响[J].中国农学通报,2010,26(2):26-29. |
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| 作者姓名： | 宋杰 张英杰 刘月琴 程善燕 郭勇庆 董李学 王生宝 |
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| 作者单位： | 1. 河北农业大学动物科技学院,河北,保定,071001
2. 甘肃农业大学动物科技学院,兰州,730070 |
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| 基金项目： | 河北省科技厅项目"肉羊健康养殖技术研究与集成示范"，国家肉羊产业技术体系建设"国家肉羊产业技术体系建设" |
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| 摘 要： | 试验就高、中、低3个不同能量水平(7.21MJ/天;10.33 MJ/天;13.49 MJ/天)对36只4~5月龄杂交母羔的羊肉系水力、pH和剪切力的影响进行了研究。结果表明:中能量组和低能量组相比,羊肉系水力、pH和剪切力差异均不显著(P0.05)。高能量组羊肉系水力、pH显著高于低能量组(P0.05);高能量组背最长肌剪切力显著低于中、低能量组(P0.01);高能量组股二头肌剪切力显著低于低能量组(P0.01)。说明日粮能量水平对羊肉品质有影响。
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| 关 键 词： | 山药 山药 品种 安全生产 |
| 收稿时间： | 2009-09-17 |
| 修稿时间： | 2009-10-17 |
Effects of Different Energy on Mutton Quality in Hybrid Lamb |
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| Song Jie,Zhang Yingjie,Liu Yueqin,Cheng Shanyan,Guo Yongqing,Dong Lixue,Wang Shengbao.Effects of Different Energy on Mutton Quality in Hybrid Lamb[J].Chinese Agricultural Science Bulletin,2010,26(2):26-29. |
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| Authors: | Song Jie Zhang Yingjie Liu Yueqin Cheng Shanyan Guo Yongqing Dong Lixue Wang Shengbao |
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| Institution: | Song Jie1,Zhang Yingjie1,Liu Yueqin1,Cheng Shanyan1,Guo Yongqing1,Dong Lixue1,Wang Shengbao2(1College of Animal Science , Technology,Agricultural University of Hebei,Baoding Hebei 071000,2College ofAnimal Science , Technology,Gansu Agricultural University,Lanzhou 730070) |
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| Abstract: | Thirty six female lambs were selected to study the effects of energy level on water holding capacity,pH values and shear force in the experiment.The lambs were randomly divided into 3 groups and the energy levels were 7.21MJ/d(low energy group),10.33 MJ/d(middle energy group) and 13.49 MJ/d(high energy group) respectively.The results showed that there were no obvious difference on water holding capacity,pH value and shear force between the middle energy group and the low energy group(P>0.05).The water holdi... |
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| Keywords: | pH |
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