TABLE 6.
Factorial analysis of growth performance of birds at 7 and 14 d of age in experiment #1.
| d7 | d14 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| BW | cFCR | cFI | cMort | cPI | BW | cFCR | cFI | cMort | cPI | |
| DL-Met | 0.174 | 1.006 | 0.136 | 1.563 | 243.4 | 0.472 | 1.166 | 0.503 | 1.875 | 282.9 |
| HMTBa | 0.173 | 1.011 | 0.135 | 1.250 | 241.7 | 0.466 | 1.174 | 0.499 | 2.188 | 276.6 |
| SEM | 0.002 | 0.004 | 0.001 | 0.619 | 3.2 | 0.008 | 0.005 | 0.007 | 0.761 | 5.7 |
| ITM | 0.171 b | 1.012 | 0.133 b | 0.938 | 239.4 | 0.460 b | 1.173 | 0.493 b | 1.563 | 275.0 |
| MMHAC | 0.176 a | 1.004 | 0.137 a | 1.875 | 245.8 | 0.478 a | 1.167 | 0.510 a | 2.500 | 284.4 |
| SEM | 0.002 | 0.004 | 0.001 | 0.619 | 3.2 | 0.008 | 0.005 | 0.007 | 0.761 | 5.7 |
| Low TSAA | 0.171 b | 1.008 | 0.133 b | 1.875 | 237.5 b | 0.459 b | 1.175 | 0.492 b | 2.813 | 270.5 b |
| High TSAA | 0.176 a | 1.008 | 0.138 a | 0.938 | 247.6 a | 0.479 a | 1.164 | 0.511 a | 1.250 | 289.0 a |
| SEM | 0.002 | 0.004 | 0.001 | 0.619 | 3.2 | 0.008 | 0.005 | 0.007 | 0.761 | 5.7 |
| DL-Met: ITM | 0.171 | 1.009 | 0.133 | 1.250 | 239.6 | 0.461 | 1.170 | 0.492 | 1.875 | 275.0 |
| DL-Met: MMHAC | 0.177 | 1.003 | 0.138 | 1.875 | 247.3 | 0.483 | 1.162 | 0.514 | 1.875 | 290.7 |
| HMTBa: ITM | 0.171 | 1.016 | 0.133 | 0.625 | 239.1 | 0.460 | 1.176 | 0.493 | 1.250 | 275.1 |
| HMTBa: MMHAC | 0.175 | 1.006 | 0.136 | 1.875 | 244.2 | 0.472 | 1.171 | 0.506 | 3.125 | 278.1 |
| SEM | 0.002 | 0.006 | 0.002 | 0.876 | 4.6 | 0.010 | 0.007 | 0.009 | 1.076 | 7.3 |
| ITM: Low TSAA | 0.171 b | 1.012 | 0.132 | 0.625 | 239.7 b | 0.454 | 1.182 | 0.488 | 1.250 b | 270.3 |
| ITM: High TSAA | 0.172 b | 1.013 | 0.134 | 1.250 | 239.0 b | 0.467 | 1.164 | 0.497 | 1.875 ab | 279.8 |
| MMHAC: Low TSAA | 0.171 b | 1.005 | 0.133 | 3.125 | 235.3 b | 0.464 | 1.169 | 0.495 | 4.375 a | 270.7 |
| MMHAC: High TSAA | 0.181 a | 1.004 | 0.141 | 0.625 | 256.2 a | 0.491 | 1.164 | 0.524 | 0.625 b | 298.2 |
| SEM | 0.002 | 0.006 | 0.002 | 0.876 | 4.6 | 0.010 | 0.007 | 0.009 | 1.076 | 7.3 |
| DL-Met: Low TSAA | 0.171 | 1.004 | 0.132 | 1.875 | 237.3 | 0.459 | 1.166 | 0.488 | 1.875 | 274.9 |
| DL-Met: High TSAA | 0.178 | 1.007 | 0.139 | 1.250 | 249.6 | 0.486 | 1.166 | 0.519 | 1.875 | 290.9 |
| HMTBa: Low TSAA | 0.172 | 1.012 | 0.133 | 1.875 | 237.7 | 0.459 | 1.184 | 0.496 | 3.750 | 266.1 |
| HMTBa: High TSAA | 0.174 | 1.010 | 0.136 | 0.625 | 245.7 | 0.472 | 1.163 | 0.503 | 0.625 | 287.1 |
| SEM | 0.002 | 0.006 | 0.002 | 0.876 | 4.6 | 0.010 | 0.007 | 0.009 | 1.076 | 7.3 |
| DL-Met: ITM: Low TSAA | 0.169 | 1.008 | 0.130 | 1.250 | 236.1 | 0.450 | 1.171 | 0.479 | 1.250 | 269.6 |
| DL-Met: ITM: High TSAA | 0.174 | 1.009 | 0.136 | 1.250 | 243.1 | 0.473 | 1.168 | 0.506 | 2.500 | 280.4 |
| DL-Met: MMHAC: Low TSAA | 0.172 | 1.000 | 0.134 | 2.500 | 238.5 | 0.468 | 1.161 | 0.496 | 2.500 | 280.1 |
| DL-Met: MMHAC: High TSAA | 0.182 | 1.006 | 0.142 | 1.250 | 256.0 | 0.499 | 1.163 | 0.532 | 1.250 | 301.3 |
| HMTBa: ITM: Low TSAA | 0.173 | 1.015 | 0.135 | 0.000 | 243.3 | 0.458 | 1.192 | 0.497 | 1.250 | 271.1 |
| HMTBa: ITM: High TSAA | 0.169 | 1.018 | 0.132 | 1.250 | 234.9 | 0.461 | 1.161 | 0.489 | 1.250 | 279.1 |
| HMTBa: MMHAC: Low TSAA | 0.170 | 1.009 | 0.132 | 3.750 | 232.0 | 0.461 | 1.176 | 0.494 | 6.250 | 261.2 |
| HMTBa: MMHAC: High TSAA | 0.180 | 1.002 | 0.140 | 0.000 | 256.5 | 0.484 | 1.166 | 0.517 | 0.000 | 295.0 |
| SEM | 0.003 | 0.008 | 0.003 | 1.239 | 6.4 | 0.012 | 0.010 | 0.011 | 1.522 | 9.9 |
| p value | ||||||||||
| Met | 0.5514 | 0.3862 | 0.5940 | 0.7226 | 0.6987 | 0.4138 | 0.2969 | 0.5649 | 0.7725 | 0.3456 |
| Mineral | 0.0255 | 0.1734 | 0.0364 | 0.2891 | 0.1662 | 0.0309 | 0.3817 | 0.0181 | 0.3874 | 0.1609 |
| TSAA | 0.0192 | 0.9677 | 0.0066 | 0.2891 | 0.0305 | 0.0135 | 0.1442 | 0.0087 | 0.1521 | 0.0070 |
| Met*Mineral | 0.6110 | 0.6510 | 0.4561 | 0.7226 | 0.7853 | 0.5303 | 0.8915 | 0.5242 | 0.3874 | 0.3395 |
| Mineral*TSAA | 0.0470 | 0.8655 | 0.0738 | 0.0799 | 0.0210 | 0.3703 | 0.3771 | 0.1720 | 0.0469 | 0.1769 |
| Met*TSAA | 0.3039 | 0.6608 | 0.2295 | 0.7226 | 0.6458 | 0.3703 | 0.1659 | 0.0911 | 0.1521 | 0.7102 |
| Met*Mineral*TSAA | 0.3039 | 0.5444 | 0.2036 | 0.2891 | 0.2244 | 0.6967 | 0.5685 | 0.4271 | 0.3874 | 0.5606 |
Different superscript letters a,b show significant differences (p ≤ 0.05).