Table 2. Dietary ingredients of experimental pigs.
| Ingredients (%) | Diets | |||
|---|---|---|---|---|
| Control | Group I (5% WPCS) | Group II (10% WPCS) | Group III (15% WPCS) | |
| Corn | 69 | 66.1 | 63.2 | 60.3 |
| Soybean meal | 20 | 19.9 | 19.8 | 19.7 |
| 4% Premix | 4 | 4 | 4 | 4 |
| Bran | 7 | 5 | 3 | 1 |
| Whole plant corn silage | 0 | 5 | 10 | 15 |
Note:
Premix provided the following per kg diets: Fe (as ferrous sulfate) 2∼7 g; Cu (as cupric oxide) 0.2∼0.625 g; Zn (as zinc sulphate) 1.0∼2.0 g; Mn (as manganese sulfate) 0.5∼1.5g; Se (as sodium sulfate) 3.0∼10.0 mg; I 3.0∼25.0 mg; VA100∼160 KIU; VD 30∼80 KIU; VE 290 mg; VK 30.0∼90.0 mg; VB1 25 mg; VB6 25 mg; VB12 0.2 mg; Pantothenic acid 180 mg; Nicotinic acid 240 mg; Folic acid 10 mg.