Table 6.
In vitro gas production and fermentation rate of different C. sativa extracts after 24 h of incubation. OMD: organic matter degradability; CH4 (mL/g iOM): methane production related to incubate organic matter; CH4 (mL/d OM): mL of methane production related to degraded OM. Along the row ** p < 0.01 and *** p < 0.001; NS: not significant; MSE: mean square error.
| Control Diet | Cs/1/1 | Cs/2/1 | Cs/3/2 | MSE | ||||
|---|---|---|---|---|---|---|---|---|
| 50 mg | 200 mg | 50 mg | 200 mg | 50 mg | 200 mg | |||
| OMD | 44.7 | 44.8 NS | 56.3 *** | 47.3 NS | 54.6 *** | 47.0 NS | 56.3 *** | 0.61 |
| CH4 (mL/g iOM) | 10.3 | 2.41 *** | 2.14 *** | 2.56 *** | 2.43 *** | 6.96 ** | 6.63 *** | 0.15 |
| CH4(mL/d OM) | 23.1 | 5.38 *** | 3.79 *** | 5.41 *** | 4.45 *** | 14.8 ** | 11.8 *** | 0.71 |