Table 6.
Treatment (Trt) | DIM | P-value | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
CON | GLU | SEM | 3 | 10 | 17 | 24 | SEM | Trt | DIM | Trt × DIM | |
DM, % | 18.6 | 18.5 | 0.33 | 19.2 | 18.4 | 17.7 | 18.7 | 0.43 | 0.51 | 0.14 | 0.33 |
Fat, % | 7.72 | 7.68 | 0.42 | 8.35 | 7.62 | 6.95 | 7.88 | 0.46 | 0.94 | 0.12 | 0.46 |
Lactose, % | 5.11 | 5.05 | 0.09 | 4.78b | 5.04a | 5.32a | 5.19a | 0.09 | 0.66 | <0.001 | 0.57 |
Protein, % | 5.09 | 5.06 | 0.08 | 5.64a | 5.02b | 4.69b | 4.97b | 0.09 | 0.82 | <0.001 | 0.03 |
Casein, % | 3.91 | 3.94 | 0.06 | 4.25a | 3.89ab | 3.71b | 3.87b | 0.07 | 0.72 | <0.001 | 0.05 |
Energy, MJ/kg | 5.12 | 5.08 | 0.15 | 5.43 | 5.05 | 4.75 | 5.17 | 0.18 | 0.85 | 0.05 | 0.36 |
Milk yield2, kg/d1 | 12.8 | 13.4 | 0.88 | 8.93c | 12.7b | 15.3a | 15.2a | 0.73 | 0.64 | <0.001 | 0.43 |
Water intake, L/d1 | 47.6 | 42.7 | 8.69 | 30.5b | 49.2ab | 51.2a | 49.7ab | 6.9 | 0.70 | 0.003 | 0.71 |
Feed intake, kg/d1 | 7.24 | 7.22 | 0.15 | 5.17c | 7.54b | 8.03a | 8.17a | 0.14 | 0.93 | <0.001 | 0.94 |
Piglet ADG, g/d1 | 240 | 251 | 14.0 | 166c | 233b | 287a | 295a | 12.7 | 0.61 | <0.001 | 0.19 |
1Average daily of day 2 to 7, 8 to 14, 15 to 21, and 22 to 28.
2Calculated according to Hansen et al. (2012).
a,bLeast squares treatment means with different superscript letters differ significantly (P < 0.05).