Analysis | Parameter | Unit | Naivasha | Machakos |
Physical | Bulk Density | g∙cm−3 | 1.4 | 1.2 |
Infiltration Rate | cm∙hr−1 | 183.7 | 253.1 | |
Volumetric Water content | % | 24.1 | 8.2 | |
Chemical | Total Organic Carbon | % | 2.5 | 0.7 |
pH (H2O) |
| 6.4 | 5.8 | |
Total Nitrogen | % | 0.2 | 0.1 | |
Phosphorus(Mehlich I) | mg∙kg−1 | 284.0 | 39.5 | |
Potassium | cmol∙kg-1 | 2.8 | 0.8 | |
Calcium | cmol∙kg-1 | 7.2 | 1.2 | |
Magnesium | cmol∙kg-1 | 3.8 | 1.9 | |
Manganese | cmol∙kg-1 | 0.6 | 0.4 | |
Sodium | cmol∙kg-1 | 1.2 | 0.2 | |
Iron | mg∙kg−1 | 43.7 | 23.1 | |
Copper | mg∙kg−1 | 0.8 | 2.5 | |
Zinc | mg∙kg−1 | 7.1 | 2.6 |