摘要
皮特兰猪原产于比利时，是最近在欧洲流行的肉用型新品种。皮特兰猪的突出特点是背膘薄、胴体瘦肉率高，但其生长速度较慢，对应激又很敏感，ＰＳＥ肉发生率较高。因此，在我国杂交育种工作中慎用该品种，以避免其敏感基因扩散。
The Pietrain pig was origininated Belgium. It has become a new popular meat-type breed of pig in Europe in recent vears. The pigs in this breed have remarkable advantages of very thin backfat and very high lean percentage,but they have a slow growth rate, especially after 90 kg bodyweight, and they are much more sensitive to the stress,with a hici dence of PSE. Therefore,they shuold be carefully and properly used in crossbreeding so as to avoid spreading of the stresssensitive gene among populations in China.
出处
《黑龙江动物繁殖》
1994年第1期6-6,共1页
Heilongjiang journal of animal reproduction
关键词
皮特兰猪
特征
特性
利用
Pietrain, characteristics, utilization
