半乳甘露寡糖对母猪泌乳性能和血清激素水平的影响  

EFFECTS OF GALACTO-MANNAN-OLIGOSACCHARIDES ON LACTATING PERFORMANCE AND SERUM HORMONES IN SOWS

作　　者：王彬[1] 印遇龙[1] 黄瑞林[1] 何子双[2] 李铁军[1] 

机构地区：[1]中国科学院亚热带农业生态研究所 [2]南京农业大学动物医学院,江苏南京210095

出　　处：《西南农业大学学报（自然科学版）》2006年第1期115-119,123,共6页Journal of Southwest Agricultural University

基　　金：国家973项目(2004CB117502);国家自然科学基金项目(30371038);中国科学院知识创新工程重要方向资助项目(KSCX2-SW-323)

摘　　要：将24头长×大二元母猪随机分为4组,每组6头,以研究半乳甘露寡糖添加在2种营养水平日粮中对其泌乳性能和血清激素水平的影响。结果表明:当母猪饲粮营养水平相同时,添加GMOS与未添加组相比,可以显著提高母猪的泌乳量、降低料乳比,对内分泌机能也有一定的调节作用。Twenty-four sows （ Landrace × Yorkshire） were randomly divided into 4 groups with 6 replicates in each and 2 diets differing in nutritional level were enriched with GMOS （galacto-mannan-oligosaccharides） to study the effects of GMOS on their lactating performance and serum hormones. With the same nutritional level in the diet, GMOS significantly increased milk yield of the sows and decreased feed/milk ratio and showed some regulatory effect on the endocrine mechanism.

关 键 词：半乳甘露寡糖 母猪 泌乳性能 血清激素水平 

分 类 号：S828.91[农业科学—畜牧学]