CO diet | HF diet | |||||
---|---|---|---|---|---|---|
14,366 OTU | 2399 OTU | 803 OTU | 14,366 OTU | 2399 OTU | 803 OTU | |
Feed efficiency and growth traits | ||||||
FCR | 0.27 ± 0.08 | 0.20 ± 0.05 | 0.17 ± 0.04 | 0.14 ± 0.05 | 0.17 ± 0.05 | 0.14 ± 0.04 |
DFI | 0.35 ± 0.06 | 0.35 ± 0.06 | 0.25 ± 0.05 | 0.41 ± 0.09 | 0.35 ± 0.06 | 0.29 ± 0.05 |
ADG | 0.15 ± 0.05 | 0.20 ± 0.06 | 0.18 ± 0.05 | 0.30 ± 0.09 | 0.27 ± 0.07 | 0.21 ± 0.05 |
RFI | 0.29 ± 0.08 | 0.22 ± 0.05 | 0.18 ± 0.04 | 0.28 ± 0.04 | 0.28 ± 0.07 | 0.18 ± 0.04 |
Digestive efficiency traits | ||||||
DC of energy | 0.57 ± 0.07 | 0.48 ± 0.06 | 0.33 ± 0.05 | 0.74 ± 0.05 | 0.67 ± 0.06 | 0.50 ± 0.06 |
DC of organic matter | 0.60 ± 0.07 | 0.47 ± 0.06 | 0.33 ± 0.05 | 0.75 ± 0.05 | 0.68 ± 0.06 | 0.49 ± 0.06 |
DC of nitrogen | 0.73 ± 0.06 | 0.54 ± 0.02 | 0.49 ± 0.05 | 0.75 ± 0.05 | 0.67 ± 0.03 | 0.51 ± 0.06 |