Table 2.
Data on soil analysis (A. adenophora invaded and uninvaded soils).
| Soil parameters | Invaded soil | Uninvaded soil | df | t-value | p value |
|---|---|---|---|---|---|
| pH | 05.13 ± 0.06 b | 05.61 ± 0.10 a | 18 | − 4.04 | 0.001 |
| OM (%) | 05.08 ± 0.15 a | 04.25 ± 0.15 b | 3.809 | 0.001 | |
| Total N (%) | 00.29 ± 0.01 a | 00.23 ± 0.01 b | 7.163 | < 0.001 | |
| K (kg/ha) | 83.92 ± 3.79 a | 73.07 ± 3.63 b | 2.064 | 0.050 |
| Soil parameters | Invaded soil | Uninvaded soil | df | Mann–Whitney U | p value |
|---|---|---|---|---|---|
| P (kg/ha) | 00.44 ± 0.06 a | 00.33 ± 0.10 b | 18 | 20 | 0.023 |
The letters ‘a’ and ‘b’ after the mean value ± SE indicate significant differences (p < 0.05).