Table 3.
Growth performance during d 0 to 7, d 8 to 14, and d 0 tp 14.
| Treatment1 | D 0-7 |
D 8-14 |
D 0-14 |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BW | BWG | FI | FCR | BW | BWG | FI | FCR | BWG | FI | FCR | |||
| (g) | (g) | (g) | (g/g) | (g) | (g) | (g) | (g/g) | (g) | (g) | (g/g) | |||
| UNVAC | PC | 174 | 131 | 133 | 1.018 | 474 | 300 | 400 | 1.333 | 431 | 543 | 1.260 | |
| NC | 161 | 117 | 135 | 1.160 | 445 | 282 | 385 | 1.362 | 402 | 515 | 1.282 | ||
| NC+500 PHY | 170 | 127 | 141 | 1.112 | 472 | 303 | 401 | 1.322 | 429 | 541 | 1.260 | ||
| NC+1500 PHY | 168 | 125 | 141 | 1.127 | 454 | 285 | 374 | 1.314 | 411 | 515 | 1.256 | ||
| VAC | PC | 167 | 124 | 140 | 1.133 | 465 | 296 | 387 | 1.308 | 422 | 530 | 1.256 | |
| NC | 161 | 118 | 132 | 1.113 | 433 | 272 | 382 | 1.412 | 390 | 514 | 1.318 | ||
| NC+500 PHY | 165 | 122 | 138 | 1.130 | 450 | 283 | 359 | 1.274 | 406 | 497 | 1.226 | ||
| NC+1500 PHY | 168 | 125 | 134 | 1.075 | 471 | 303 | 363 | 1.200 | 428 | 497 | 1.160 | ||
| SEM | 1.065 | 1.061 | 1.845 | 0.016 | 3.434 | 3.224 | 4.383 | 0.015 | 3.433 | 4.853 | 0.010 | ||
| UNVAC | 168 | 125 | 137 | 1.104 | 462 | 293 | 391 | 1.332 | 419 | 530a | 1.264 | ||
| VAC | 165 | 122 | 136 | 1.113 | 454 | 288 | 373 | 1.304 | 411 | 510b | 1.244 | ||
| PC | 170a | 127a | 136 | 1.076 | 470a | 298 | 394 | 1.322ab | 427a | 537 | 1.258ab | ||
| NC | 161b | 118b | 134 | 1.137 | 439b | 277 | 383 | 1.389a | 396b | 514 | 1.302a | ||
| NC+500 PHY | 168ab | 124ab | 139 | 1.121 | 462a | 294 | 382 | 1.300ab | 419a | 521 | 1.245ab | ||
| NC+1500 PHY | 168ab | 125ab | 137 | 1.101 | 463a | 294 | 368 | 1.257b | 419a | 506 | 1.208b | ||
| P-value | |||||||||||||
| VAC*PHY | 0.4948 | 0.4265 | 0.6459 | 0.2287 | 0.1233 | 0.1967 | 0.3937 | 0.1758 | 0.1222 | 0.3851 | 0.0598 | ||
| VAC | 0.1695 | 0.1525 | 0.6634 | 0.7839 | 0.2772 | 0.5085 | 0.0515 | 0.1838 | 0.2693 | 0.0406 | 0.153 | ||
| PHY | 0.0092 | 0.0107 | 0.7801 | 0.565 | 0.0046 | 0.087 | 0.2308 | 0.0085 | 0.005 | 0.1382 | 0.0048 | ||
Means within a column with different superscripts are significantly different (P < 0.05).
UNVAC, unvaccination; VAC, vaccination; PC, positive control; NC, negative control (reduced 0.15% Ca and P); 500 PHY, 500 FTU/kg of phytase; 1500 PHY, 1500 FTU/kg of phytase. BW, body weight; BWG’ body weight gain; FI, feed intake; FCR, feed conversion ratio.