Diets | Dry matter | Crude protein | Crude fat | Ash | Gross energy(kcal) |
1 2 3 4 5 6 | 32.2 ± 0.2a 30.3 ± 0.5b 27.2 ± 1.0c 27.8 ± 0.5c 30.2 ± 1.1b 27.6 ± 1.2c | 14.57 ± 0.1d 17.05 ± 0.5a 17.51 ± 0.3a 16.92 ± 0.4ab 16.05 ± 0.6b 15.63 ± 0.2c | 5.86 ± 0.08a 5.41 ± 0.16b 4.77 ± 0.17c 4.74 ± 0.15c 5.87 ± 0.19a 5.16 ± 0.1b | 6.71 ± 0.1a 6.21 ± 0.14b 5.4 ± 0.11c 6.72 ± 0.15a 5,59 ± 0.43c 4.6 ± 0.14d | 475.3 ± 5.9c 488.6 ± 0.3ab 498.6 ± 0.9a 477.9 ± 11.1c 500.3 ± 14.9a 483.2 ± 7.5b |
F S | 18.0** 0.663 | 22.66** 0.156 | 35.89** 0.0210 | 47.18** 0.0437 | 4.53 * |