摘要
本文利用常规及PCR技术对高原瘦肉型猪肉质进行综合分析。结果表明,其肉色、大理石纹、失水率、熟肉率均达到较高的水准,肌肉干物质稳定在30%左右;肌内脂肪,母系为6.23%,与长白杂交的后代为4.60%,与杜洛克杂交的后代为5.11%,肌肉基因型基本上属于氟烷敏感基因隐型,继承了互助猪肉质的优良特性。
s: The meat quality of plateau lean swine was synthetically analysed by using common and PCR technology.The results showed that the meat color marble lines,loss of water rate and rate of cooked meat all reached a high level,dry material in muscle was about 30%;fat was about 6.23% in the parent,but the hybrid with Landrace and with Puroc,the fat rate was 4.6% and 5.11% respectively; the muscle gene style belonged to recessive gene of sensitive Fluothane,so plateau lean swine had inherited the good meat quality trait from Huzhu swine.
出处
《四川畜牧兽医》
2004年第7期24-24,26,共2页
Sichuan Animal & Veterinary Sciences
