Table 3. Effects of brine mineral water (BMW) on the growth performance in the growing-finishing pigs.
| Items | Diluted BMW in intake water (%) | SEM | p-value | |||
|---|---|---|---|---|---|---|
| 0 | 2 | 3 | 5 | |||
| Growing phase | ||||||
| Initial BW (kg) | 40.55 | 40.98 | 40.59 | 40.12 | 1.499 | 0.989 |
| ADG (g) | 827 | 817 | 862 | 815 | 12.964 | 0.084 |
| ADFI (g) | 2,123 | 2,074 | 2,044 | 2,047 | 46.936 | 0.768 |
| G/F | 0.394 | 0.398 | 0.424 | 0.406 | 0.012 | 0.391 |
| Final BW (kg) | 70.50a | 70.83a | 69.67a | 65.86b | 0.996 | 0.026 |
| Finishing phase | ||||||
| ADG (g) | 1,034 | 1,050 | 1,084 | 945 | 36.728 | 0.132 |
| ADFI (g) | 3,304b | 3,418b | 3,391b | 3,539a | 48.966 | 0.042 |
| G/F | 0.314 | 0.307 | 0.320 | 0.267 | 0.013 | 0.067 |
| Final BW (kg) | 99.39a | 99.61a | 99.78a | 92.77b | 1.092 | 0.002 |
| Total phase | ||||||
| ADG (g) | 930ab | 934ab | 973a | 880b | 18.153 | 0.037 |
| ADFI (g) | 2,713 | 2,746 | 2,717 | 2,793 | 41.482 | 0.625 |
| G/F | 0.354 | 0.353 | 0.372 | 0.336 | 0.011 | 0.205 |
Means in the same row with different superscripts differ (p < 0.05).
Growing phase, 0 to 27 days; Finishing phase, 28 to 56 days; Total phase, 0 to 56 days.
BW, body weight; ADG, average daily gain; ADFI, average daily feed intake; G/F, gain/feed ratio.