中国畜牧兽医2011，Vol.38Issue(6)：18-21,4.
葡萄糖氧化酶对断奶仔猪生长性能及肠道健康的影响
Effects of Glucose Oxides on Productive Performances of Weanling Piglets, and Gastrointestinal Tract Health
摘要
Abstract
The aims to study the effects of glucose oxidase (GOD) on performances of weanling piglets, and.gastrointestinal tract health.In this experiment 160 pigs were randomly divided into 4 treatments, with each treatment represented by 5 replicates of 8 pigs.The pigs in group Ⅰ fed basal diets, did not give GOD and biomycin group, Ⅱ fed basal diets with the addition of 100 mg/kg biomycin, Ⅲ and Ⅳ groups received basal diets with the addition of 0.1％, 0.2％ GOD, respectively.The experimental period was lasted for 4 weeks.The pigs in group Ⅳ obtained a higher yield of average day gain than that in group Ⅰ (P＜0.05).The F : G was tendency decreased (0.05＜P＜0.15) in group Ⅳ when compared with group Ⅰ.Piglets supplied with GOD increased height of duodenum villus and ratio of VH/CD (P＜0.05), but decreased pH of stomach and duodenum (P＜0.05) when compared with not supplied GOD and biomycin piglets.Digestibility of dry matter and crude protein of dietary were higher in piglets added with GOD when compared with not supplied with GOD groups.The results showed that GOD increased piglets ADG and CRF, and then help the weanling pigs increase their production, through improved piglets gastrointestinal structure and environment.关键词
葡萄糖氧化酶/断奶仔猪/胃肠道健康/生长性能Key words
glucose oxidase (GOD)/ weanling pig/ production performance/ gastrointestinal health分类
农业科技引用本文复制引用
杨久仙,张荣飞,马秋刚,白锦梅,乔立东..葡萄糖氧化酶对断奶仔猪生长性能及肠道健康的影响 [J].中国畜牧兽医,2011,38(6):18-21,4.基金项目
北京市教委2010年度科技计划面上项目基金资助(KM201000005001). （KM201000005001）
