Table 2.
Chemical composition of soils in sites with Bidens frondosa (average values).
| Location | Organic matter | SOC | TN | C:N | pH in KCl | P | K | Mg | Salinity | CaCO3 |
|---|---|---|---|---|---|---|---|---|---|---|
| (%) | mg/kg | µS·cm−1 | % | |||||||
| Montenegro | Organic soils (OM > 30%) | |||||||||
| 32,0 | 15.23 | 1.39 | 11 | 7.2 | 277.7 | 157.4 | 12,515.0 | 1060.0 | 22.0 | |
| Organic-mineral carbonate soils (OM—10–30%) | ||||||||||
| 12.7 | 6.50 | 0.48 | 14 | 7.52 | 721.0 | 269.5 | 31,188.0 | 371.4 | 34.4 | |
| Mineral carbonate soils (OM 1–10%) | ||||||||||
| 5.6 | 2.84 | 0.17 | 17 | 7.49 | 266.9 | 195.2 | 25,072.5 | 216.5 | 41.22 | |
| Poland | Organic soils (OM > 30%) | |||||||||
| 42.8 | 20.81 | 1.67 | 12 | 5.77 | 1053.8 | 171.0 | 902.0 | 985.8 | – | |
| Organic-mineral soils (OM 10–30%) | ||||||||||
| 18.5 | 9.54 | 0.74 | 13 | 5.15 | 1659.4 | 190.0 | 478.0 | 825.6 | – | |
| Mineral soils (OM—1–10% ) | ||||||||||
| 6.3 | 3.15 | 0.23 | 13 | 5.81 | 440.8 | 136.9 | 289.0 | 328.9 | – | |
| Mineral soils (OM < 1%) | ||||||||||
| 0.6 | 0.21 | 0.02 | 8 | 5.75 | 265.1 | 18.3 | 39.0 | 77.8 | – | |