Table 2.
Composition of basal diet for weaned piglets (as fed basis, %)
| Items | Phase1 (d 1 to 7) | Phase 2 (d 8 to 21) | Phase 3 (d 22 to 42) |
|---|---|---|---|
| Corn (extruded) | 16.02 | 15.22 | - |
| Oat (extruded) | 15.0 | - | - |
| Corn | 12.3 | 28.06 | 42.78 |
| Wheat | - | 10 | 20 |
| Fermented soyprotein | 2.3 | - | - |
| Potato protein | 1.5 | - | - |
| Dehulled soybean meal | 7.0 | 17 | 23.34 |
| Extruded full fat soybean | - | 5.0 | - |
| Plasma protein | 5.0 | - | - |
| Dried milk powder | 10 | - | - |
| Krill powder | 2.0 | 2.0 | 2.0 |
| Cheese powder | 3.5 | 4.0 | - |
| Wheat bran | 2.5 | 3.0 | 2.5 |
| Yeast culture | 1.0 | 1.0 | 1.0 |
| Soybean oil | 1.9 | 3.2 | - |
| Animal fat | - | - | 3.69 |
| Lactose | 14.0 | 6.0 | - |
| Mono-calcium phosphate | 0.78 | 1.06 | 0.74 |
| Limestone | 0.67 | 0.65 | 1.1 |
| Salt | 0.10 | 0.20 | 0.30 |
| ZnO | 0.25 | 0.25 | - |
| Choline chloride (50%) | 0.31 | 0.15 | 0.09 |
| L-Lysine HCl (78%) | 0.48 | 0.5 | 0.38 |
| DL-Methionine (98%) | 0.4 | 0.32 | 0.32 |
| L-Threonine (98%) | 0.37 | 0.29 | 0.21 |
| L-Tryptophan (98%) | 0.12 | 0.1 | 0.05 |
| Vitamin/mineral mixture1) | 2.5 | 2.0 | 1.5 |
| Calculated composition | |||
| Digestible energy (MJ/kg) | 15.62 | 14.95 | 14.61 |
| Metabolizable energy (MJ/kg) | 14.78 | 14.32 | 13.94 |
| Analyzed composition (%) | |||
| Crude protein | 19 | 18 | 18 |
| Crude fat | 7.0 | 7.0 | 6.0 |
| Crude ash | 4 | 4.5 | 4.8 |
| ADF | 1.7 | 2.4 | 2.6 |
| aNDF | 5.8 | 8.1 | 8.8 |
| Lysine | 1.47 | 1.3 | 1.2 |
| Methionine | 0.44 | 0.39 | 0.36 |
| Threonine | 1.03 | 0.87 | 0.8 |
| Calcium | 0.8 | 0.8 | 0.81 |
| Phosphorus | 0.55 | 0.55 | 0.5 |
ADF, acid detergent fiber; aNDF, neutral detergent fiber assayed with heat stable amylase.
Vitamins provided per kilogram of complete diet: vitamin A, 18,000 IU; vitamin D3, 2,500 IU (phases 1 and 2); vitamin D3, 1,750 IU (phase 3); vitamin E, 180 IU (phase 1 and 2); vitamin E, 80 IU (phase 3); vitamin K3, 4.5 mg; thiamine, 6 mg; riboflavin, 9 mg; vitamin B6, 7.5 mg; vitamin B12, 0.06 mg; niacin, 40 mg; d-pantothenic acid, 30 mg; folic acid, 2.3 mg; biotin, 0.3 mg. Minerals provided per kilogram of complete diet: Cu (as CuSO4·5H2O), 100 mg; Fe (as FeSO4·7H2O), 80 mg (phase 1 and 2) 100 mg (phase 3); Zn (as ZnSO4), 80 mg (phase 1 and 2), 60 mg (phase 3); Mn (as MnO2), 20 mg (phases 1 and 2), 40 mg (phase 3); I (as KI), 0.3 mg; Co (as CoSO4), 0.5 mg; and Se (as Na2SeO3·5H2O), 0.4 mg.