Table 2.
Ingredient and calculated nutrient content (%, as fed basis) of the 5 treatment diets, by phase; trial 1.
| Treatment | Starter (day 0–10) |
Grower (day 10–21) |
||||||
|---|---|---|---|---|---|---|---|---|
| PC | IPF1, 3 | IPF22 | IPF4 | PC | IPF1, 3 | IPF22 | IPF4 | |
| Ingredient (%, as fed basis) | ||||||||
| Corn | 34.94 | 34.94 | 32.30 | 32.12 | 32.43 | 32.43 | 30.91 | 30.06 |
| Soybean meal, 48% CP | 27.64 | 27.64 | 25.62 | 27.64 | 26.53 | 26.53 | 24.78 | 26.53 |
| Wheat | 20.44 | 20.44 | 20.44 | 20.44 | 22.89 | 22.89 | 22.89 | 22.89 |
| Rapeseed meal | 5.00 | 5.00 | 5.51 | 5.00 | 5.50 | 5.50 | 6.23 | 5.50 |
| Rice bran | 5.00 | 5.00 | 6.00 | 5.00 | 4.50 | 4.50 | 5.00 | 4.50 |
| Wheat bran | 1.00 | 1.00 | 2.15 | 2.53 | 1.50 | 1.50 | 2.84 | 2.65 |
| Oat hulls | 1.00 | 2.65 | 4.92 | 4.17 | 1.00 | 2.22 | 3.53 | 3.73 |
| Soy oil | 0.74 | 0.74 | 0.62 | 0.51 | 2.25 | 2.25 | 1.76 | 1.96 |
| Limestone | 1.33 | 1.17 | 1.17 | 1.16 | 1.11 | 0.98 | 1.05 | 0.97 |
| Monocalcium phosphate | 1.49 | - | - | - | 1.10 | - | - | - |
| DL-methionine | 0.31 | 0.31 | 0.36 | 0.31 | 0.24 | 0.24 | 0.22 | 0.24 |
| L-lysine HCL | 0.37 | 0.37 | 0.29 | 0.36 | 0.24 | 0.24 | 0.22 | 0.23 |
| L-threonine | 0.10 | 0.10 | 0.09 | 0.10 | 0.08 | 0.08 | 0.06 | 0.08 |
| NaCl | 0.35 | 0.35 | 0.24 | 0.35 | 0.35 | 0.35 | 0.24 | 0.35 |
| Vitamin and mineral premix1 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 |
| Phytase, FTU/kg | - | 1,000, 3,000 | 1,000 | 2,000 | - | 1,000, 2,000 | 1,000 | 1,500 |
| Xylanase, U/kg | - | - | 2,000 | - | - | - | 2,000 | |
| Nutrient composition, % | ||||||||
| ME, kcal/kg | 2,950 | 2,950 | 2,876 | 2,879 | 3,050 | 3,050 | 2,978 | 2,978 |
| Crude protein | 22.01 | 22.09 | 21.50 | 22.18 | 21.64 | 21.70 | 21.30 | 21.76 |
| Calcium | 0.92 | 0.62 | 0.62 | 0.62 | 0.77 | 0.54 | 0.54 | 0.54 |
| Total phosphorus | 0.84 | 0.50 | 0.53 | 0.52 | 0.74 | 0.50 | 0.52 | 0.51 |
| Available phosphorus3 | 0.43 | 0.15 | 0.15 | 0.15 | 0.36 | 0.15 | 0.15 | 0.15 |
| Sodium | 0.17 | 0.17 | 0.13 | 0.17 | 0.17 | 0.17 | 0.13 | 0.17 |
| Dig. lysine | 1.22 | 1.22 | 1.18 | 1.22 | 1.10 | 1.10 | 1.06 | 1.10 |
| Dig. methionine and cysteine | 0.91 | 0.91 | 0.87 | 0.91 | 0.84 | 0.84 | 0.81 | 0.84 |
| Dig. Threonine | 0.76 | 0.76 | 0.73 | 0.76 | 0.73 | 0.73 | 0.70 | 0.73 |
| Dig. Tryptophan | 0.22 | 0.22 | 0.22 | 0.22 | 0.22 | 0.22 | 0.21 | 0.22 |
| Phytate-P | 0.35 | 0.36 | 0.38 | 0.37 | 0.35 | 0.35 | 0.37 | 0.36 |
| Treatment | Finisher 1 (day 21–35) |
Finisher 2 (day 35–42) |
||||||
|---|---|---|---|---|---|---|---|---|
| PC | IPF1, 3 | IPF22 | IPF4 | PC | IPF1, 3 | IPF22 | IPF4 | |
| Ingredient (%, as fed basis) | ||||||||
| Corn | 31.89 | 31.89 | 29.51 | 31.28 | 31.19 | 31.18 | 28.38 | 30.61 |
| Soybean meal, 48% | 21.28 | 21.28 | 19.65 | 21.30 | 18.26 | 18.26 | 17.25 | 18.26 |
| Wheat | 28.21 | 28.21 | 28.21 | 28.21 | 31.32 | 31.32 | 31.32 | 31.32 |
| Rapeseed meal | 6.00 | 6.00 | 7.47 | 6.00 | 6.30 | 6.30 | 6.82 | 6.30 |
| Rice bran | 4.30 | 4.30 | 4.85 | 4.30 | 4.30 | 4.30 | 4.42 | 4.30 |
| Wheat bran | 2.00 | 2.00 | 4.00 | 2.05 | 2.20 | 2.20 | 4.00 | 2.54 |
| Oat hulls | 1.00 | 1.90 | 2.87 | 3.06 | 1.00 | 1.99 | 3.76 | 2.93 |
| Soy oil | 2.50 | 2.50 | 1.85 | 1.89 | 2.67 | 2.67 | 2.50 | 1.97 |
| Limestone | 0.87 | 0.79 | 0.67 | 0.78 | 0.88 | 0.71 | 0.70 | 0.71 |
| Monocalcium phosphate | 0.82 | - | - | - | 0.82 | - | - | - |
| DL-methionine | 0.19 | 0.19 | 0.21 | 0.19 | 0.15 | 0.15 | 0.19 | 0.15 |
| L-lysine HCL | 0.25 | 0.25 | 0.15 | 0.25 | 0.22 | 0.22 | 0.12 | 0.22 |
| L-threonine | 0.06 | 0.06 | 0.03 | 0.06 | 0.05 | 0.05 | 0.02 | 0.05 |
| NaCl | 0.34 | 0.34 | 0.23 | 0.34 | 0.34 | 0.34 | 0.23 | 0.33 |
| Vitamin and mineral premix1 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 | 0.30 |
| Phytase, FTU/kg | - | 1,000, 1,000 | 1,000 | 1,000 | - | 1,000 | 1,000 | 1,000 |
| Xylanase, U/kg | - | - | - | 2,000 | - | - | - | 2,000 |
| Nutrient composition, % | ||||||||
| ME, kcal/kg | 3,100 | 3,100 | 3,023 | 3,027 | 3,120 | 3,120 | 3,047.00 | 3,048 |
| Crude protein | 20.06 | 20.10 | 20.02 | 20.13 | 19.10 | 19.14 | 18.94 | 19.20 |
| Calcium | 0.62 | 0.42 | 0.42 | 0.42 | 0.62 | 0.42 | 0.42 | 0.42 |
| Total phosphorus | 0.67 | 0.48 | 0.52 | 0.48 | 0.66 | 0.47 | 0.50 | 0.48 |
| Available phosphorus | 0.30 | 0.14 | 0.15 | 0.14 | 0.30 | 0.14 | 0.15 | 0.14 |
| Sodium | 0.17 | 0.17 | 0.13 | 0.17 | 0.17 | 0.17 | 0.13 | 0.17 |
| Dig. lysine | 1.00 | 1.00 | 0.96 | 1.00 | 0.92 | 0.92 | 0.88 | 0.92 |
| Dig. Methionine and cysteine | 0.76 | 0.76 | 0.73 | 0.76 | 0.70 | 0.70 | 0.67 | 0.70 |
| Dig. threonine | 0.66 | 0.66 | 0.63 | 0.66 | 0.61 | 0.61 | 0.58 | 0.61 |
| Dig. tryptophan | 0.20 | 0.20 | 0.20 | 0.20 | 0.19 | 0.19 | 0.19 | 0.19 |
| Phytate-P | 0.34 | 0.35 | 0.38 | 0.35 | 0.34 | 0.34 | 0.36 | 0.35 |
Vitamin premix added at this rate of 8,818 IU vitamin A, 3,086 IU vitamin D3, 37 IU vitamin E, 0.0132 mg B12, 4.676 mg riboflavin, 36.74 mg niacin, 16.17 mg d-pantothenic acid, 382.14 mg choline, 1.18 mg menadione, 1.4 mg folic acid, 5.74 mg pyridoxine, 2.35 mg thiamine, 0.44 mg biotin per kg diet and trace mineral premix added at this rate of 149.6 mg manganese, 125.1 mg zinc, 16.5 mg iron, 1.7 mg copper, 1.05 mg iodine, 0.25 mg selenium, a minimum of 6.27 mg calcium, and a maximum of 8.69 mg calcium per kg of diet. The carrier is calcium carbonate and the premix contain less than 1% mineral oil.
With down specification of dig AA, ME and Na in addition of reduction of Ca and total removal of inorganic P.
Available P excluding contribution from phytases, for example, from basal diets.