Table 1.
Ingredients and nutrient levels of basal diets of sows during late pregnancy and lactation (as-fed basis).
| Items | Pregnancy diet | Lactation diet |
|---|---|---|
| Ingredients (%) | ||
| Corn | 60.30 | 58.65 |
| Wheat bran | 23.50 | 5.00 |
| Wheat flour | 2.00 | |
| Soybean oil | 4.00 | |
| Soybean meal | 12.00 | 20.50 |
| Enzymic protein powder | 3.00 | |
| Fish meal | 2.50 | |
| L-Lysine·HCl | 0.12 | 0.15 |
| L-Threonine | 0.03 | 0.05 |
| L-Valine | 0.10 | |
| Anti-mildew agent | 0.05 | 0.05 |
| Pregnancy compound premixa | 4.00 | |
| Lactation compound Premixb | 4.00 | |
| Total | 100.00 | 100.00 |
| Nutrient levels (%)c | ||
| Digestible energy (MJ/kg) | 15.23 | 15.56 |
| Dry matter | 98.00 | 97.74 |
| Crude fiber | 3.60 | 3.54 |
| Crude protein | 14.17 | 19.78 |
| Lysine | 0.98 | 1.53 |
| Methionine | 0.12 | 0.16 |
| Threonine | 0.68 | 0.99 |
a
Provided the following for one kilogram diet: VA 10,000 IU, VD 2,500 IU, VE 100 IU, VK 2.0 mg, VB2 10 mg, VB6 1.0 mg, VB12 50 μg, choline chloride 1,500 mg, Fe 80 mg, Cu 20 mg, Zn 100 mg, Mn 45 mg, I 0.7 mg, and Se 0.25 mg.
b
Provided the following for one kilogram diet: VA 15,000 IU, VD 3,200 IU, VE 50 IU, VK 4.0 mg, VB1 4.0 mg, VB2 10 mg, VB6 3.0 mg, VB12 20 μg, choline chloride 800 mg, Fe 120 mg, Cu 20 mg, Zn 112 mg, Mn 24 mg, I 0.5 mg, and Se 0.4 mg.
c
Digestible energy is a calculated value, and others are analyzed values.