现代畜牧兽医Issue(11)：36-40,5.DOI:10.20154/j.cnki.issn1672-9692.2025.11.007
日粮结构调整对圈养白袋鼠增重和口腔健康的影响
Effects of diet structure adjustment on body weight gain and oral health of captive white kangaroos
摘要
Abstract
The study aims to investigate the effects of two different dietary structures on weight gain and oral disease prevention in captive white kangaroos,in order to identify a more suitable dietary structure for them.The experiment selected 10 healthy adult white kangaroos,which were randomly divided into two groups,with five kangaroos in each group.Group Ⅰ was fed a diet with a higher proportion of roughage,while Group Ⅱ was fed a diet with a lower proportion of roughage.The trial lasted for 21 days.The results showed that the apparent digestibility of crude protein in Group Ⅰ was significantly higher than that in Group Ⅱ(P<0.05).The dietary structure with an increased proportion of roughage(GroupⅠ)significantly increased the body weight of the white kangaroos,and the roughage intake remained at a high level without symptoms related to lumpy jaw disease.In contrast,the dietary structure with a reduced proportion of roughage(Group Ⅱ)led to a decrease in body weight,significant fluctuations in roughage intake,and one white kangaroo showed obvious swelling on the left cheek.Additionally,compared with the same period,the incidence of lumpy jaw disease in white kangaroos decreased during the trial.The study indicates that a dietary structure with a higher proportion of roughage is more suitable for captive white kangaroos,helping to improve their health and prevent the occurrence of oral diseases.关键词
白袋鼠/日粮结构/粗饲料/粗颌病Key words
White kangaroo/Diet structure/Roughage/Coarse jaw disease分类
农业科技引用本文复制引用
关洪敏,李俊保,雷丰瑜,张明慧,王兆瑞..日粮结构调整对圈养白袋鼠增重和口腔健康的影响[J].现代畜牧兽医,2025,(11):36-40,5.基金项目
郑州城建职业学院校级项目(ZZCJKY202402) （ZZCJKY202402）
