Table 3 Correlation coefficient between the physicochemical properties of the studied soils
From: Mineralogical and petrographical studies of agricultural soil, Assiut Governorate, Egypt
| Â | Moisture% | pH | Sand% | Silt% | Clay% | OM% | CaCO3% |
|---|---|---|---|---|---|---|---|
Moisture% | 1.00 | Â | Â | Â | Â | Â | Â |
pH | − 0.14 | 1.00 |  |  |  |  |  |
Sand% | − 0.48 | − 0.19 | 1.00 |  |  |  |  |
Silt% | 0.51 | 0.22 | − 0.98 | 1.00 |  |  |  |
Clay% | 0.36 | 0.09 | −0.88 | 0.78 | 1.00 |  |  |
OM% | 0.07 | − 0.45 | 0.01 | − 0.04 | 0.04 | 1.00 |  |
CaCO3% | 0.40 | 0.16 | − 0.02 | 0.09 | − 0.19 | 0.00 | 1.00 |