Table 4. Slurry chemical analysis.
| Slurry/parameter | pH | EC | OM (%) | OOM (%) | Ash (%) | %K2O (p/V) | %P2O5 (p/V) | Total N (%) | Protein |
|---|---|---|---|---|---|---|---|---|---|
| Urtica slurry | 7.92 | 1.362 | 0.001 | 0.5 | 0.07 | 0.015 | 0.0019 | 0.005 | 0.027 |
| Equisetum slurry | 7.66 | 1.233 | 0.007 | 0.64 | 0.095 | 0.013 | 0.0024 | 0.002 | 0.015 |
Note:
Symbols and units are EC, electrical conductivity (mS); OM, organic matter (%); OOM, oxide organic matter (%).