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Position: Home > Articles > Measurement on the Commercial Carcass Trait and Its Corrlation Analysis Sichuan Animal & Veterinary Sciences 2004,31 (2) 28-30

商品肉猪胴体性状的测定及其相关性分析

作  者:
李强;李学伟
单  位:
四川省畜禽繁育改良总站;四川农业大学动物科技学院
关键词:
商品肉猪;胴体性状;相关分析
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。
译  名:
Measurement on the Commercial Carcass Trait and Its Corrlation Analysis
作  者:
LI Qiang 1 ,LI Xue-wei 2 (1.Sichuan Provincial General Station of Breeding and Improvement For Livestock and Poultry,Sichuan Chengdu610041,China;2.Sichuan Agriculture University,Sichuan Ya ’an625014,China)
关键词:
commercial swine;carcass trait;correlation analysis
摘  要:
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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