Table 2.
Effect of Bacillus subtilis natto on growth performance
| IBW (kg/h) | FBW (kg/h) | ADFI (kg/d·h) | ADG (kg/d·h) | F/G (kg/kg) | |
|---|---|---|---|---|---|
| Number | 20 | 20 | 5 | 20 | 5 |
| Control | 30.09±0.44 | 101.55±8.70 | 2.22±0.11 | 0.85±0.09 | 2.61±0.15 |
| B group1 | 30.13±0.41 | 103.39±10.61 | 2.26±0.10 | 0.87±0.07 | 2.59±0.13 |
| BB group1 | 30.04±0.39 | 103.62±11.24 | 2.27±0.14 | 0.88±0.10 | 2.59±0.10 |
| F-value | 0.10 | 0.54 | 0.35 | 0.26 | 0.08 |
Bacillus subtilis, B. subtilis; IBW, initial body weight; FBW, final body weight; ADFI, average daily feed intake; ADG, average daily gain; F/G, feed intake/gain.
1
B group, plus B. subtilis natto group; BB group, plus B. subtilis natto and B. coagulans group.