低聚果糖、芽孢杆菌制剂对断奶仔猪生长性能及免疫功能的影响  

Effect of Fructooligosaccharides (FOS), Bacillus Preparation on Growth Performance, Immune Function in Weaning Piglets

作　　者：吴伟[1] 王一凡[2] 李晓翠[1] 胡士峰[1] 边传周[2] 

机构地区：[1]河南农业大学牧医工程学院,河南郑州450002 [2]郑州牧业工程高等专科学校,河南郑州450011

出　　处：《中国畜牧兽医》2012年第6期109-112,共4页China Animal Husbandry & Veterinary Medicine

摘　　要：研究在28日龄断奶仔猪日粮中添加芽孢杆菌、低聚果糖制剂对其生长性能及血清IgA、IgG、CD4、CD8、猪瘟抗体水平等指标的影响。选择28日龄断奶仔猪(杜×长×大)80头,分4组,每组4个重复,每重复5头猪,进行为期28d的饲养试验;处理组分别饲喂基础日粮、基础日粮+0.1%芽孢杆菌制剂、基础日粮+0.4%低聚果糖和基础日粮+0.1%芽孢杆菌制剂+0.4%低聚果糖制剂。结果表明,低聚果糖、芽孢杆菌制剂均能显著提高断奶仔猪日增重、饲料转化率和降低腹泻率(P<0.05);低聚果糖、芽孢杆菌制剂能显著提高断奶仔猪猪瘟抗体水平、血清IgA、IgG水平(P<0.05),但对CD4、CD8指标影响不大。The experiment was to conducted to investigate the effects of Bacillus preparation, fructooligosaccharides on growth performance and the effects of serum immunoglobulin IgA,IgG, CD4, CD8, antibody levels in CSF. Eighty 28 d old weaning Duric × Yorkshire × Landrace pigs were divided into four groups with four replicates, each of which including 5 piglets for a 28- day feeding trial. The four treatment pigs were fed basal diets, basal diets with 0.1% Bacillus, 0.4% FOS and 0.1% Bacillus＋0. 4%FOS inclusion respectively. The results indicated that the diet with FOS, Bacillus could significantly improve weaning daily gain, feed conversion rate and reduce diarrhea rate（P（0.05）;FOS, Bacillus could significantly improve weaning classical swine fever antibody levels, serum IgA levels and serum IgG levels（P〈0.05）, but had little effect on CD4, CD8 indi-cators.

关 键 词：芽胞杆菌 低聚果糖 断奶仔猪 生产性能 免疫机能 

分 类 号：S816.7[农业科学—饲料科学]