Table 2. Effect of synbiotic supplementation on production parameters post-Salmonella infection in broiler birds.
0-21d | 0-42d | |
---|---|---|
Body weight (kg) | ||
Control | 0.79b | 2.65b |
Virginiamycin | 0.89a | 2.89a |
Synbiotic | 0.82b | 2.82ab |
SEM | 0.01 | 0.05 |
P value | P < 0.01 | P = 0.01 |
Feed consumption (kg) | ||
Control | 1.08b | 4.47b |
Virginiamycin | 1.17a | 4.74a |
Synbiotic | 1.10b | 4.67ab |
SEM | 0.02 | 0.06 |
P value | 0.01 | 0.01 |
Feed conversion ratio | ||
Control | 1.37 | 1.69 |
Virginiamycin | 1.32 | 1.64 |
Synbiotic | 1.33 | 1.66 |
SEM | 0.02 | 0.02 |
P value | 0.12 | 0.16 |