Table 3.
Effects of different dietary levels of energy on nutrients apparent digestibility of growing yaks.
| Item | Treatments | P-value | ||
|---|---|---|---|---|
| LEG | MEG | HEG | ||
| DM, % | 63.27 ± 0.462b | 64.47 ± 0.494ab | 66.11 ± 0.689a | 0.006 |
| OM, % | 65.62 ± 0.546b | 66.46 ± 0.478ab | 68.03 ± 0.640a | 0.019 |
| CP, % | 62.38 ± 0.569 | 62.63 ± 0.537 | 63.53 ± 0.549 | 0.318 |
| NDF, % | 61.48 ± 0.730b | 62.30 ± 0.618ab | 63.35 ± 0.246a | 0.050 |
| ADF, % | 38.10 ± 0.412 | 38.31 ± 0.498 | 39.87 ± 0.624 | 0.089 |
DM, dry matter; OM, organic matter, CP, crude protein, NDF, neutral detergent fiber, ADF, acid detergent fiber. Different lowercase superscript indicates significant difference of p < 0.05.