BE-Level | Nitrogen (%) | Organic Carbon (%) | Potassium (mg/kg) | Phosphorous (mg/kg) | Magnesium (mg/kg) |
Open | 0.17 ± 0.3b | 1.03 ± 0.5a | 2.10 ± 0.4a | 24.0 ± 2.6a | 1.40 ± 0.5a |
Moderate | 0.23 ± 0.3b | 1.20 ± 0.5a | 1.84 ± 0.4b | 22.0 ± 2.6a | 1.50 ± 0.5a |
Dense | 1.48 ± 0.3a | 1.27 ± 0.5a | 2.20 ± 0.4a | 18.0 ± 2.6b | 1.50 ± 0.5a |