| Treatment(1) | P < (2) | ||||||
SS | SO | SS-FO | SO-FO | SEM | A | B | A × B | |
NDF |
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Degradable fraction, % | 76.79 | 78.41 | 75.95 | 77.52 | 1.95 | 0.44 | 0.67 | 0.98 |
Rate of digestion %/h | 5.8 | 6.4 | 6.4 | 6.5 | 0.3 | 0.32 | 0.34 | 0.59 |
CP |
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Soluble fraction, % | 31.33 | 31.29 | 49.59 | 49.62 | 7.3 | 0.99 | 0.04 | 0.99 |
Degradable fraction, % | 62.15 | 51.42 | 42.95 | 44.74 | 6.73 | 0.53 | 0.10 | 0.38 |
Rate of digestion, %/h | 22 | 21 | 14 | 16 | 4.77 | 0.94 | 0.22 | 0.83 |