Items | Experimental diets | SEM | P-value | ||||
---|---|---|---|---|---|---|---|
C | H50 | H100 | T50 | T100 | |||
Feed intake, g/d | 158 | 151 | 159 | 155 | 155 | 2.55 | 0.87 |
Dry matter, % | 61.6 | 60.8 | 60.6 | 60.9 | 61.6 | 0.30 | 0.78 |
Organic matter, % | 61.2 | 60.6 | 60.5 | 60.8 | 61.4 | 0.31 | 0.84 |
Crude protein, % | 71.9 | 72.1 | 72.9 | 71.0 | 72.5 | 0.29 | 0.35 |
Ether extract, % | 82.6 | 82.7 | 82.2 | 80.9 | 81.9 | 0.38 | 0.57 |
aNDF, % | 33.5 | 32.0 | 32.2 | 32.0 | 30.2 | 0.50 | 0.44 |
Hemicelluloses, % | 41.7 | 39.7 | 42.4 | 42.6 | 40.6 | 0.49 | 0.27 |
ADF, % | 26.4 | 26.0 | 24.0 | 22.9 | 22.2 | 0.54 | 0.08 |
Energy, % | 60.7 | 60.4 | 59.9 | 60.8 | 61.0 | 0.30 | 0.83 |
Nutritive value | |||||||
 DP, g/kg | 109.3 | 105.5 | 109.7 | 106.6 | 105.5 | – | – |
 DE, MJ/kg | 10.0 | 10.1 | 9.9 | 10.2 | 10.2 | – | – |
 DP/DE ratio, g/MJ | 10.9 | 10.5 | 11.1 | 10.5 | 10.4 | – | – |