Table-1.
Ingredients and chemical composition of the rations.
| Item | Content |
|---|---|
| Ingredients (%) | |
| Pennisetum purpureum | 70 |
| Cassava waste | 15 |
| Tofu waste | 6 |
| Soybean | 8 |
| Mineral premixa | 1 |
| Chemical composition (%) | |
| Dry matter | 90.45 |
| Organic matter | 90.12 |
| Crude protein | 13.00 |
| Crude fiber | 22.81 |
| Crude fat | 3.13 |
| Ash | 9.88 |
| BETN | 41.63 |
| TDNb | 63.58 |
a
Mineral premix (Ministry of Agriculture, the Republic of Indonesia No. D. 2007655678): Composition per kilogram contains calcium carbonate 500 g, phosphate flour 150 g, manganese sulfate 1.25 g, potassium iodide 250 g, cuprum sulfate 0.7 g, sodium chloride 50 g, ferrous sulfate 2 g, zinc oxide 1 g, magnesium sulfate 60 g.
b
TDN was calculated based on the Sutardi formula [20]. BETN=Nitrogen-free extract, TDN=Total digestible nutrient