Parameter | Unit | Own analysis | Literature | |||
---|---|---|---|---|---|---|
No. of samples | AWW | Green cuttings [13] | Lawn cuttings [38] | Grass silage [34] | ||
Average ± SD | Min–max values | Min–max values | Average values | |||
DM | % | 19 | 30.59 ± 13.46 | 12 | 18–37 | 30.66 |
oDM | % DM | 19 | 82.53 ± 7.54 | 83–92 | 77–88 | 92.46 |
COD | g/kg | 4 | 275.8 ± 81.1 | – | – | 396.88 |
TOC | g/kg | 4 | 80.3 ± 17.4 | – | – | – |
NH4 +/NH3-N | g/kg | 6 | 1.98 ± 1.18 | – | – | 0.44 |
TN | % DM | 6 | 3.1 ± 0.6 | 2–3 | 1.7 | 1.6a |
TC | % DM | 4 | 34.78 ± 6.73 | – | 34–45 | 43.04 |
pH | 8 | 5.3 ± 1.15 | – | – | 4.3 |