Table 3. Formula of concentrate diet for experimental groups
| Item | Concentrate |
| Fattening | Finishing |
| T11) | T2 | T3 | T4 |
| Ingredient, as-fed (%) | 100 | 100 | 100 | 100 |
| Corn grain | 31.50 | 33.50 | 30.00 | 31.50 |
| Wheat | 1.00 | 3.00 | 4.00 | 5.00 |
| Wheat bran | 17.50 | 15.50 | 18.00 | 16.50 |
| Corn gluten feed | 12.00 | 9.00 | 13.00 | 11.00 |
| Soybean meal | 7.50 | 7.50 | 4.50 | 4.50 |
| Palm kernel meal | 7.00 | 8.00 | 9.00 | 10.00 |
| Coconut meal | 11.00 | 11.00 | 8.00 | 8.00 |
| Cotton seeds meal | 3.50 | 3.50 | 4.50 | 4.50 |
| Molasses | 5.00 | 5.00 | 5.00 | 5.00 |
| Salt dehydrated | 0.50 | 0.50 | 0.50 | 0.50 |
| Limestone | 1.50 | 1.50 | 1.50 | 1.50 |
| Vitamin premix2) | 1.00 | 1.00 | 1.00 | 1.00 |
| Mineral premix3) | 1.00 | 1.00 | 1.00 | 1.00 |
Each group were set to 70% (T1) and 72% (T2) during fattening phase and 74% (T3) and 76% (T4) for the finishing phase, respectively.
Supplied per kg concentrate feed: 13,000 U vitamin A, 2500 U vitamin D3, 15 mg vitamin E, 1 mg vitamin B1, 0.56 mg vitamin B2, 0.5 mg vitamin B6, 0.01 mg vitamin B12, 12.5 mg vitamin niacin, 1.9 mg pantothenic acid, 0.15 mg folic acid.
Supplied per kg feed; 100 mg Zn, 50 mg Fe. 100 mg, 50 mg Mn, 6 mg Cu, 0.6 mg Co, 3 mg I, 0.3 mg Se.