Table 2.
Ingredients and chemical composition of diets (as-fed basis, %).
| Item | Content |
|
|---|---|---|
| Gestation | Lactation | |
| Ingredients | ||
| Corn | 71.76 | 63.07 |
| Wheat bran | 3.76 | 5.67 |
| Soybean meal | 14.85 | 20.01 |
| Extruded soybean | 3.00 | 5.00 |
| Soybean oil | 2.50 | 2.50 |
| Premix 1 | 1.00 | 1.00 |
| Salt | 0.50 | 0.50 |
| Limestone | 1.13 | 0.84 |
| Calcium hydrophosphate | 1.50 | 1.41 |
| Total | 100.00 | 100.00 |
| Chemical composition 2 | ||
| Metabolizable energy, kcal/kg | 3,357.00 | 3,360.00 |
| Crude protein | 14.69 | 17.21 |
| SID lysine | 0.58 | 0.73 |
| SID methionine + cysteine | 0.47 | 0.53 |
| SID threonine | 0.44 | 0.52 |
| SID tryptophan | 0.13 | 0.17 |
| SID valine | 0.56 | 0.65 |
| Calcium | 0.87 | 0.77 |
| Phosphorus | 0.62 | 0.65 |
| STTD phosphorus | 0.37 | 0.38 |
SID = standardized ileal digestible; STTD = standardized total tract digestible.
1
Premix provide the following per kilogram of diets: vitamin A 4,000 IU, vitamin D3 800 IU, vitamin E 44 IU, vitamin K 0.5 mg, biotin 0.2 mg, choline 1250 mg, folacin 1.3 mg, niacin 10 mg, pantothenic 12 mg, riboflavin 3.75 mg, thiamin 1 mg, vitamin B6 15 mg, Cu 10 mg, I 0.14 mg, Fe 80 mg, Mn 25 mg, Se 0.15 mg, Zn 100 mg.
2
Calculated value.