[关键词]
[摘要]
本研究选用双歧杆菌增殖培养基，从13 d龄和30 d龄未断奶健康仔猪肠道和粪便中分离纯化出双歧杆菌，进行了各种生理生化鉴定实验，对其进行了初步鉴定。
[Key word]
[Abstract]
In the paper, using Bifidobacterium Pullorum multiplication medium, Bifidobacterium Pullorum was isolated and purified from the feces of the healthy piglets which were 30 days old. Their physiological and biological characteristics were also identified.
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[基金项目]
