The result is that the major flora in the baby pigs 'intestinal tract has the Bacillus Coil, the Bacillus Acidi Lactici, the Aerobe, and the Facultative Anaerobe. 结果显示,哺乳仔猪肠道内的主要菌群有大肠杆菌、乳酸杆菌和其它需氧及兼性厌氧菌。
Adding active dry yeast in daily feed can also improve the yeast count of digestive tract. But it showed no effect for Escherichia coli count, Bacillus bifidus count, Bacillus acidi lactici count and apparent digestibility in digestive tract. 3日粮添加活性饲料酵母粉可以提高断奶仔猪消化道内酵母菌数,但对消化道内大肠杆菌数、双歧杆菌数、乳酸杆菌数和饲料表观消化率没有影响。