Soil property | Minimum | Maximum |
Sand (%) | 11.2 | 20.6 |
Silt (%) | 67.8 | 78.8 |
Clay (%) | 3.6 | 16.6 |
pH | 5.5 | 7.1 |
Electrical conductivity (dS∙m−1) | 0.1 | 0.3 |
Bulk density (g∙cm−3) | 1.1 | 1.5 |
P (kg∙ha−1) | 19.7 | 54.7 |
K (kg∙ha−1) | 53.4 | 231.5 |
Ca (kg∙ha−1) | 1205 | 2207 |
Mg (kg∙ha−1) | 240 | 599 |
S (kg∙ha−1) | 11.7 | 40.5 |
Na (kg∙ha−1) | 9.9 | 47.1 |
Fe (kg∙ha−1) | 195 | 433 |
Mn (kg∙ha−1) | 167 | 331 |
Zn (kg∙ha−1) | 1.4 | 4.7 |
Cu (kg∙ha−1) | 0.9 | 2.5 |
B (kg∙ha−1) | 0.4 | 1.5 |
Total carbon (%) | 0.7 | 1.8 |
C:N ratio | 8.6 | 18.8 |
Soil organic matter (%) | 1.7 | 3.4 |