TABLE 3.
Ingredient composition and nutritional level in different diets
| Parameter | Result fora: |
||
|---|---|---|---|
| CON | MS | PMS | |
| Ingredient (%) | |||
| Corn | 72.41 | 67.33 | 68.55 |
| Soybean meal | 18.12 | 18.80 | 17.55 |
| Soybean oil | 0 | 1.90 | 1.90 |
| Bran | 7.2 | 0.04 | 0 |
| Calcium hydrogen phosphate | 0.70 | 0.52 | 0.53 |
| Limestone powder | 0.36 | 0.25 | 0.18 |
| Fermented mulberry | 0 | 10.00 | 0 |
| Fermented paper mulberry | 0 | 0 | 10.00 |
| 1% premixb | 1.00 | 1.00 | 1.00 |
| Lysine (98% pure)c | 0.21 | 0.16 | 0.29 |
| Total | 100.00 | 100.00 | 100.00 |
| Nutrient composition | |||
| Digestive energy (MJ/kg) | 13.67 | 13.67 | 13.67 |
| Crude protein (%) | 15.19 | 15.24 | 15.25 |
| Ether extract (%) | 4.47 | 6.09 | 6.11 |
| Neutral detergent fiber (%) | 12.24 | 13.15 | 14.99 |
| Acid detergent fiber (%) | 5.13 | 7.23 | 8.22 |
| Ca (%) | 0.51 | 0.51 | 0.51 |
| Total phosphorus (%) | 0.49 | 0.44 | 0.43 |
| Available phosphorus (%) | 0.24 | 0.24 | 0.24 |
| Lys (%) | 0.95 | 0.94 | 0.95 |
a
CON, control group; MS, mulberry silage group; PMS, paper mulberry silage group.
b
The 1% premix provided the following dietary supplements per kilogram: vitamin A, 5,000 IU; vitamin D3, 3,000 IU; vitamin E, 40.1 IU; vitamin B2, 23.2 mg; vitamin B1, 20.01 mg; nicotinic acid, 16 mg; pantothenic acid, 10 mg; biotin, 0.168 mg; folacin, 1.28 mg; Cu, 11.2 mg; Fe, 110 mg; Zn, 65.6 mg; Mn, 37.6 mg; I, 0.47 mg; Se, 0.30 mg.
c
The purity of the lysine added in feed is 98%.