中国畜牧兽医2013，Vol.40Issue(1)：108-111,4.
不同浓度壳寡糖对蛋用鹌鹑免疫功能的影响
Effects of Different Concentration of Chitosan Oligosaccharide on Immune Function in Layer Quails
摘要
Abstract
The experiment was designed to study the supplementing with different concentration of chitosan oligosaccharide on immune function of layer quails in diet. Selected 1 day old 240 Korean quails were divided into 6 groups randomly,2 replicates in each group and 20 quails per replicate. Ⅰ group was fed with the basal diet, Ⅱ、Ⅲ、Ⅳ、Ⅴ and Ⅵ groups were fed with the adding of 0. 01% ,0. 05% , 0. 10% , 0. 15% and 0. 20% chitosan oligosaccharide. Trial period was 35 days. The results showed that the chitosan oligosaccharide could significantly improve the quails bursal relative weight (P<0. 05), significantly increase the relative weight of thymus and spleen relative weight (P<0. 01) .significantly improve the quails serum IgG and IgM content (P<0. 05) , maintain high serum antibody titer against Newcastle disease virus (P<0. 05) ,significantly increase the content of complement C3 (P<0. 05). Therefore,adding chitosan oligosaccharide could promote the growth and development of immune organs of quails and improve immunity,enhance the ability of resistance to infectious diseases, adding 0. 05% chitosan oligosaccharide effect was the best.关键词
壳寡糖/免疫功能/蛋用鹌鹑Key words
chitosan oligochitosan/immune function/layer quails分类
农业科技引用本文复制引用
陈虹,臧素敏,侯伟革..不同浓度壳寡糖对蛋用鹌鹑免疫功能的影响[J].中国畜牧兽医,2013,40(1):108-111,4.
