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Physicochemical properties of the soil used in experiment.
| Characteristic | Value |
|---|---|
| pH | 6.8 |
| Available nitrogen (mg kg−1) | 75.4 |
| Available potassium (mg kg−1) | 62.1 |
| Available phosphorus (mg kg−1) | 7.8 |
| Total nitrogen (g kg−1) | 0.86 |
| Total phosphorus (g kg−1) | 0.7 |
| Total potassium (g kg−1) | 17.3 |
| Organic matter (g kg−1) | 21.4 |
