动物营养学报2018，Vol.30Issue(1)：343-349,7.DOI:10.3969/j.issn.1006-267x.2018.01.041
复合益生菌发酵液对哺乳母猪生产性能、血清生化及免疫指标的影响
Compound Probiotics Fermentation Broth: Effects on Performance, Serum Biochemical and Immune Indexes of Lactating Sows
摘要
Abstract
This trial was conducted to investigate the effects of compound probiotics fermentation broth supple-mentation on performance, serum biochemical and immune indexes of lactating sows. A total of 60 Large White sows at 108 days pregnant were randomly arranged into 4 groups with 15 replicates per group and 1 sow per replicate. The sows in control group were fed a basal diet,and sows in three trial groups were fed the basal diet supplemented with 200,300 and 400 mL/d compound probiotics fermentation broth,respectively. We fed sows until the 21th day of breastfeeding. The results showed as follows: 1)the average daily feed intake of 300 mL/d compound probiotics fermentation broth group was significantly higher than that of the control group (P<0.05), the weaning litter weight and average daily gain of piglets of 300 mL/d compound probiotics fer-mentation broth group were significantly higher than those of the control group(P<0.01). 2)The serum glu-cose content of 300 mL/d compound probiotics fermentation broth group was significantly higher than that of the control group(P<0.05), and the serum triiodothyronine content of 300 mL/d compound probiotics fer-mentation broth group was significantly higher than that of the control group(P<0.01). 3)The serum immu-noglobulin A, immunoglobulin G, immunoglobulin M, interleukin-2 and interleukin-6 contents of 300 mL/d compound probiotics fermentation broth group were significantly higher than those of the control group(P<0.01). All the results of this experiment show that supplementation of 300 mL/d compound probiotics fermen-tation broth in the diet can effectively improve the performance,serum biochemical and immune indexes of lac-tating sows.关键词
复合益生菌发酵液/哺乳母猪/生产性能/血清生化指标/血清免疫指标Key words
compound probiotics fermentation broth/lactating sows/performance/serum biochemical inde-xes/serum immune indexes分类
农业科技引用本文复制引用
董佳琦,金三俊,汪晶晶,任红立,武鸿志,刁新平..复合益生菌发酵液对哺乳母猪生产性能、血清生化及免疫指标的影响[J].动物营养学报,2018,30(1):343-349,7.基金项目
黑龙江省科技厅对外合作攻关项目(WB13B101) （WB13B101）
