Items | Dietary treatments | Linear | Quadratic | ||
---|---|---|---|---|---|
LV | MV | HV | |||
Litter size at birth (live) | 11.37 ± 0.42 | 11.25 ± 0.49 | 10.38 ± 0.32 | 0.206 | 0.497 |
Piglet weight at birth, kg | 1.26 ± 0.07 | 1.24 ± 1.00 | 1.36 ± 0.08 | 0.438 | 0.611 |
Litter weigh at birth, kg | 12.50 ± 0.60 | 13.19 ± 0.88 | 13.76 ± 0.78 | 0.517 | 0.891 |
Piglet weight after adjust*, kg | 1.28 ± 0.05 | 1.26 ± 0.08 | 1.30 ± 0.05 | 0.884 | 0.586 |
Litter weight after adjust, kg | 12.68 ± 0.57 | 12.62 ± 0.75 | 13.16 ± 0.62 | 0.817 | 0.637 |
Litter size at weaning | 9.00 ± 0.27 | 9.25 ± 0.16 | 9.00 ± 0.19 | 0.810 | 0.489 |
Piglet weight at weaning, kg | 5.24 ± 0.13b | 5.33 ± 0.13b | 5.86 ± 0.19a | 0.003 | 0.877 |
Litter weight at weaning, kg | 46.57 ± 1.66b | 48.20 ± 1.94b | 52.26 ± 1.75a | 0.003 | 0.868 |
Litter weight gain at weaning, kg | 33.62 ± 1.51b | 34.73 ± 1.13ab | 38.75 ± 1.32a | 0.004 | 0.689 |
Average daily gain during lactation, g | 189.64 ± 5.17b | 195.61 ± 5.51 b | 214.93 ± 8.30a | 0.008 | 0.763 |