猪血液生化指标与生产性能的关系  

Relationship Between Blood Biochemical Indice and Production Performance in Pigs

作　　者：杨华[1] 傅衍[1] 陈安国[1] 

机构地区：[1]浙江大学动物科学学院,杭州310029

出　　处：《国外畜牧科技》2001年第1期34-37,共4页Animal Science Abroad

摘　　要：开展血液生化指标与生产性能关系的研究 ,有助于筛选出生化遗传标记 ,通过标记辅助选择 ,实现早期育种。综述了国内外猪血液酶活性与日增重、胴体性状、日瘦肉量、断奶重的关系 ,猪血浆蛋白多态性与日增重、瘦肉率、日瘦肉量、转铁蛋白与生产性能关系的研究进展 。From studies on the relationship between blood biochemical indice and production performance,we can screen outthe biochemical genetic markersand bring outearlierbreeding through marker assistantselection.This paper reviewed the studieson the geneticdiversity of blood enzyme activity,the relationship between blood enzyme activity and daily gain,carcass and meat quality traits,average lean tissue gain,weaning weight.It also reviewed the studies on the relationships between piasma protein polymorplism and daily gain,lean percentage,average lean tissue gain,between Tf and production performance.Italso disscussed the aim of the studies on the region.

关 键 词：猪 血液酶活性 血浆蛋白多态性 生产性能 日增生 胴体瘦肉率 生化遗传标记 标记辅助育种 

分 类 号：S828.2[农业科学—畜牧学] S852.23[农业科学—畜牧兽医]