| Starter (1–21 d), g/kg | Grower (22–42 d), g/kg |
---|---|---|
Ingredient | ||
 Corn | 593.1 | 604.2 |
 Soybean meal | 298.8 | 288.7 |
 Cotton seed meal | 50.0 | 30.0 |
 Soybean oil | 15.1 | 39.8 |
 L-Lysine | 1.5 | 0.9 |
 DL-Methionine | 1.4 | 1.6 |
 Limestone | 12.7 | 10.2 |
 CaHPO4 | 19.4 | 16.6 |
 NaCl | 3.0 | 3.0 |
 Choline chloride | 2.0 | 2.0 |
 Vitamin premix | 0.3 | 0.3 |
 Mineral premixa | 1.0 | 1.0 |
 Zeolite powder | 1.7 | 1.7 |
 Total | 1000 | 1000 |
Nutrient concentrationsb | ||
 Metabolic energy, MJ/kg | 12.35 | 13.02 |
 Crude protein | 211.8 | 198.4 |
 Calcium | 10.1 | 8.5 |
 Available phosphorus | 4.5 | 4.0 |
 Total phosphorus | 6.9 | 6.3 |
 Lysine | 11.4 | 10.5 |
 Methionine | 4.9 | 4.8 |
 Methionine + Cysteine | 8.3 | 8.1 |
 Threonine | 7.7 | 2.2 |