Table 1 Ash, moisture, crude fibre and atomic elements of V. vinifera leaf litter
Ash, moisture and crude fibre (wt%) | |
 Ash content | 7.22 |
 Moisture content | 8.19 |
 Crude fibre content | 13.00 |
Elemental composition (wt%) | |
 Carbon | 52.82 |
 Oxygen | 46.05 |
 Calcium | 0.41 |
 Sulphur | 0.07 |
 Copper | 0.64 |