|
Items
|
Cb
|
Mb
|
p-value
|
|---|
|
Litter size, head
| | | |
|
Birth piglets No.
|
11.3 ± 0.5
|
11.7 ± 0.6
|
0.6307
|
|
Live piglets No.
|
10.4 ± 0.5
|
10.4 ± 0.6
|
1.0000
|
|
Weaning piglets No.
|
9.9 ± 0.4
|
9.8 ± 0.7
|
0.8973
|
|
Stillbirth ratec (%)
|
7.61 ± 2.39
|
10.93 ± 3.78
|
0.4672
|
|
Survival rated (%)
|
95.19 ± 1.50
|
94.23 ± 2.33
|
0.6292
|
|
Body weight (kg)
| | | |
|
d 4 Before farrowing
|
263.7 ± 5.0
|
268.5 ± 5.1
|
0.5144
|
|
d 1 After farrowing
|
243.6 ± 5.0
|
246.8 ± 5.4
|
0.6637
|
|
Weaning (d 28)
|
236.1 ± 5.5
|
240.1 ± 5.6
|
0.6187
|
|
Body weight loss 1e
|
20.2 ± 0.6
|
21.7 ± 0.7
|
0.1112
|
|
Body weight loos 2e
|
7.5 ± 1.0
|
6.8 ± 1.1
|
0.6489
|
|
Backfat thickness (mm)
| | | |
|
d 4 Before farrowing
|
19.8 ± 0.5
|
19.9 ± 0.5
|
0.8932
|
|
d 1 After farrowing
|
19.5 ± 0.4
|
19.6 ± 0.5
|
0.8705
|
|
Weaning
|
15.3 ± 0.4
|
15.1 ± 0.4
|
0.7521
|
|
Backfat thickness loss 1f
|
0.3 ± 0.2
|
0.3 ± 0.2
|
1.0000
|
|
Backfat thickness loos 2f
|
4.2 ± 0.3
|
4.5 ± 0.3
|
0.4872
|
|
Average daily feed intake (g)
|
6.45 ± 0.01
|
6.45 ± 0.01
|
0.9784
|
|
Estrus interval (d)
|
5.3 ± 0.3
|
5.2 ± 0.2
|
0.7642
|
-
aAbbreviation: C; Crumble diet, M; Mash diet
-
bMean ± Standard error
-
cStillbirth rate : (Birth piglets No. – Live piglets No.) / Birth piglets No. × 100
-
dSurvival rate : Weaning piglets No. / Live piglets No. × 100
-
eBody weight loss: 1, d 4 Before farrowing to d 1 After farrowing; 2, d 1 After farrowing to weaning
-
fBackfat thickness loss: 1, d 4 Before farrowing to d 1 After farrowing; 2, d 1 After farrowing to weaning
