Table 5.
Treatment effects on the in vitro NH3 emission.
| Treatment | 1 h | 2 h | 4 h | 15 h | 17 h |
|---|---|---|---|---|---|
| mg/L NH3 | |||||
| C | 8.8 b | 14.3 ab | 26.0 ab | 48.0 | 50.6 |
| W | 7.0 b | 13.0 b | 20.4 b | 63.0 | 65.8 |
| Br | 9.2 ab | 16.8 ab | 25.4 ab | 51.1 | 50.3 |
| Sy | 13.8 a | 23.8 a | 36.3 a | 53.1 | 52.8 |
| Pooled SEM | 0.80 | 4.05 | 2.17 | 3.79 | 4.24 |
| p-values | 0.006 | 0.033 | 0.049 | 0.562 | 0.549 |
C—control diet, W—wheat-based diet, Br—control diet with Broilact® supplementation, Sy—control diet with symbiotic supplementation. SEM—standard error of the mean; a, b means with different superscripts are significantly different (p < 0.05).