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Physicochemical and chemical characterization of the cattle manure and digestate
| Manure | Digestate | |
|---|---|---|
| pH | 6.8 ± 0.3 | 7.6 ± 0.0 |
| Electrical conductivity (µS/cm) | 4.5 ± 0.0 | 1.4 ± 0.0 |
| Total N (%) | 1.8 ± 0.1 | 1.5 ± 0.1 |
| Total organic C (%) | 41.3 ± 0.7 | 32.8 ± 0.3 |
| Water-soluble C (%) | 6.7 ± 0.0 | 1.2 ± 0.4 |
| Humic acid–like C (%) | 12.7 ± 0.1 | 6.7 ± 0.0 |
| Fulvic acid–like C (%) | 1.1 ± 0.0 | 3.5 ± 0.1 |
