| 商品肉猪胴体性状的测定及其相关性分析 |
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| 引用本文： | 李强,李学伟.商品肉猪胴体性状的测定及其相关性分析[J].四川畜牧兽医,2004,31(2):28-28,30. |
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| 作者姓名： | 李强 李学伟 |
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| 作者单位： | 1. 四川省畜禽繁育改良总站,四川,成都,610041
2. 四川农业大学动物科技学院,四川,雅安,625014 |
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| 摘 要： | 引进丹麦先进仪器FAT—O—MEAT’ER(肉脂仪)对中国鲁梅克斯食品总公司名山县屠宰场中5821头猪进行了现场测定，测量性状为最后一根肋骨处离背中线4～5cm处的膘厚(P2)和倒数第三、四根肋骨之间，离背中线4—5cm处的膘厚(RF)以及眼肌厚度(RM)，并估测出瘦肉率。对所测胴体各性状的均数和相关性分析，表明本地商品肉猪胴体质量低于国外水平。
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| 关 键 词： | 商品肉猪 胴体性状 相关分析 瘦肉率 眼肌面积 |
| 文章编号： | 1001-8964(2004)02-0028-01 |
Measurement on the Commercial Carcass Trait and Its Corrlation Analysis |
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| LI Qiang ,LI Xue-wei.Measurement on the Commercial Carcass Trait and Its Corrlation Analysis[J].Sichuan Animal & Veterinary Sciences,2004,31(2):28-28,30. |
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| Authors: | LI Qiang LI Xue-wei |
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| Institution: | LI Qiang 1,LI Xue-wei 2 |
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| Abstract: | Subcutaneous fat at the last rib and subcutaneous fat and m.longissimus depths at the last third/forth rib were measured by FOM on a broad sample of5821commercial carcasses.And the lean meat percentage were calculated.The result indicated that the commercial carcasses perfermance in Sichuan province were lower than that of foreign commercial carcasses. |
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| Keywords: | commercial swine carcass trait correlation analysis |
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