互助猪胴体性状和肉脂品质的测定及其相关分析  

The carcass measurement and quality analysis of pork in Huzhu pig

作　　者：张周平[1] 周继平[1] 

机构地区：[1]青海省畜牧兽医科学院

出　　处：《青海畜牧兽医杂志》1997年第5期9-12,共4页Chinese Qinghai Journal of Animal and Veterinary Sciences

摘　　要：测定了２５头互助猪的胴体性能和肉脂品质，结果表明：互助猪的胴体性能远远劣于国外瘦肉型猪，但优于国内某些地方猪种，瘦肉率低是其显著特点；肉脂品质优于国外瘦肉型猪，表现在良好的肉色和肌间脂肪含量。相关分析表明：互助猪的产瘦肉能力与肉脂品质呈现出一定的拮抗关系，表现为胴体瘦肉率愈高，背膘愈薄，肌间脂肪含量就愈低，贮存损失率也愈大。The common carcass traits,meat and fat quality in 25 Huzhu pigs were investigated.The results indicated,that:The carcass perfermance of Huzhu pigs is more less than foreign meattype pig.But better than other native breed of china,low lean meat percentage is it′s significant characteristics;and the meat and fat quality of Huzhu pig is better than foreign pig,enpressing at better meat color and distribution of intramuscular fat .The correlation analist showed that:between the meat yield of Huzhu pig there is a antagonism and its meat quality:the more lean meat percentage is .the less back fat thin and the intramuscular fat contenismore is.\ \

关 键 词：互助猪 胴体测定 相关分析 肉脂品质 猪 

分 类 号：S828[农业科学—畜牧学]