cow dung cake
| Appearance | Flat, disc-shaped |
| Diameter | 6-8 inches |
| Thickness | 1-2 inches |
| Weight | 500-700 grams |
| Color | Dark brown |
| Odor | Earthy, pungent |
| Moisture content | 10-15% |
| Calorific value | 3,500-4,000 kcal/kg |
| Ash content | 25-35% |
| pH value | 07/08 |
| Nutrient content | Nitrogen - 1.5-2%, Phosphorus - 0.8-1.0%, Potassium - 1.0-1.5% |