| Treatment | ||
| C | GR1 | GR2 |
Concentrated feed* | 71.0 | 71.0 | 71.0 |
Wheat straw | 29.0 | 19.0 | 14.5 |
GR | 0 | 10.0 | 14.5 |
Chemical analysis (DM basis) |
|
|
|
DM | 90.0 | 89.6 | 90.5 |
CP | 14.0 | 13.9 | 14.3 |
ADF | 18.5 | 17.8 | 16.6 |
aNDF | 55.0 | 46.9 | 45.3 |
Ash | 7.0 | 6.8 | 6.6 |
Ca | 1.01 | 1.15 | 1.11 |
P | 0.43 | 0.53 | 0.58 |
ME**, kcal/kg DM | 1540 | 1530 | 1530 |