Table 7 Backfat thickness of sows during gestation in Exp. 2, mm
|  | CON |  + CoQ10 | SD | P-value | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 | 3 | 4 | 5 | 6–9 | 2 | 3 | 4 | 5 | 6–9 | P | D | P × D | ||
No. of sows | 27 | 28 | 25 | 11 | 21 | 29 | 26 | 25 | 12 | 21 | - | - | - | - |
1 d | 14.4 | 14.6 | 13.3 | 14.0 | 13.5 | 14.5 | 13.7 | 14.6 | 13.7 | 14.3 | 3.10 | ns | ns | ns |
30 d | 15.4 | 15.1 | 14.2 | 14.0 | 14.2 | 15.1 | 14.3 | 15.0 | 14.0 | 15.3 | 2.95 | ns | ns | ns |
60 d | 16.4 | 16.4 | 15.4 | 15.1 | 15.7 | 16.3 | 15.5 | 16.0 | 15.3 | 16.0 | 2.85 | ns | ns | ns |
90 d | 16.8 | 17.3 | 16.9 | 15.7 | 16.7 | 17.5 | 16.5 | 16.6 | 16.0 | 16.8 | 2.80 | ns | ns | ns |
At farrowing | 17.3 | 17.9 | 17.5 | 17.5 | 17.5 | 18.2 | 17.1 | 17.0 | 18.3 | 17.6 | 2.83 | ns | ns | ns |