| Soil characters | Unit | Values |
| pH | - | 7.5 |
| EC (1:1) | (dS∙m−1) | 3.0 |
| Total N | % | 2.3 |
| K | % | 2 |
| Total P | % | 0.3 |
| C/N |
| 15/1 |
| Organic matter | % | 25 |
| PGPR strains |
| 14 |