Table 2 Analysed copper and zinc levels in the experimental diets (hydroxychloride trace minerals, HTM and sulphate trace minerals, STM) in high and low dosage
Diet | Copper, mg/kg | Zinc, mg/kg |
|---|---|---|
Starter phase 1 | ||
STM high | 23 | 116 |
STM low | 20 | 60 |
HTM high | 24 | 120 |
HTM low | 22 | 60 |
Grower phase 2 | ||
STM high | 22 | 114 |
STM low | 22 | 56 |
HTM high | 22 | 118 |
HTM low | 21 | 54 |
Finisher phase 3 | ||
STM high | 21 | 112 |
STM low | 22 | 52 |
HTM high | 22 | 117 |
HTM low | 22 | 52 |