安徽农业科学2012，Vol.40Issue(11)：6563-6564,6567,3.
高活菌发酵饲料对生长肥育猪免疫功能和抗氧化性能的影响
Effects of Highly Active Bacterium-Fermented Feed on Immunity and Antioxidant Activity of Growing-finishing Pigs
摘要
Abstract
[Objective] To study the effects of highly active bacterium-fermented feed on immunity and antioxidant activity of growing-finishing pigs and to provide the basis for its promotion and application. [ Method] A total of 180 Duroc × Landrace × Yorkshire crossbred growing-finishing pigs were randomly divided into two groups. The pigs in the control group were fed on traditional diet supplemented with antibiotics, and those in the experimental group were fed on traditional diet supplemented with highly active bacterium-fermented feed at a proportion of 8%. [ Result ] The contents of serum immunoglobulin were higher in the experimental group than in the control group. Particularly, significant difference was found in the content of IgG between these two groups (P < 0.05). The experimental pigs fed for 28 d had significantly higher blocking rate of antibody against classical swine fever virus than those fed for 21 d ( P < 0.05 ). The experimental pigs had remarkably stronger antioxidant activity than the control group, and the difference in T-AOC was significant between them (P<0. 01). [Conclusion] The highly active bacterium-fermented feed enhanced immunity and antioxidant activity of growing-finishing pigs and had a greater application value in production.关键词
发酵饲料/肥育猪/免疫功能/抗氧化性能Key words
Fermentation feeds/Growing-finishing pigs/Immunity/Antioxidant activity分类
农业科技引用本文复制引用
林标声,何玉琴,罗建,杨小燕..高活菌发酵饲料对生长肥育猪免疫功能和抗氧化性能的影响[J].安徽农业科学,2012,40(11):6563-6564,6567,3.基金项目
福建省科技厅区域科技重大项目(2009N3013) （2009N3013）
龙岩市科技计划重点项目(2011LY18). （2011LY18）
