Item | Treatments (T) | Â | P value | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Control | UM | MNM | SEM | Â | MNM | ||||||||||
Low | High | Â | Â | Â | Â | Contrast | |||||||||
-AFB1 | +AFB1 | -AFB1 | +AFB1 | -AFB1 | +AFB1 | -AFB1 | +AFB1 |  | T | Dose | AFB1 | Dose×AFB1 | Linear | Quadratic | |
GP (ml/ g DM) | 164 | 141 | 126 | 120 | 133 | 127 | 127 | 119 | 3.21 | <.0001 | <.0001 | 0.251 | <.0001 | <.0001 | 0.013 |
CH4 (ml/ g TDOM) | 26.4 | 21.8 | 21.7 | 22.1 | 20.5 | 21.6 | 24.1 | 21.6 | 0.73 | 0.015 | 0.030 | 0.032 | 0.051 | 0. 242 | 0.016 |
Nutrient degradability | |||||||||||||||
 TDOM | 771 | 762 | 779 | 768 | 786 | 783 | 746 | 715 | 10.6 | 0.562 | 0.211 | 0.544 | 0.879 | 0.240 | 0.180 |
 TDNDF | 448 | 426 | 466 | 439 | 485 | 476 | 388 | 311 | 18.4 | 0.263 | 0.201 | 0.301 | 0.502 | 0.782 | 0.223 |