Soil Depth (cm) | pH (1:5) | EC (dS∙m−1) | OM (g∙kg−1) | Av.P2O5 (dS∙m−1) | Particle Size Distribution (%) | CEC (cmol∙kg−1) | |||
Sand | Silt | Clay | Texture | ||||||
-------------------------------------------- Saemangeum -------------------------------------------- | |||||||||
0 - 20 | 7.9 | 2.4 | 2.5 | 70 | 66 | 33 | 2 | SL† | 5.8 |
20 - 40 | 7.7 | 3.3 | 2.0 | 32 | 59 | 39 | 2 | SL | 6.2 |
------------------------------------------- Yeongsangang ------------------------------------------- | |||||||||
0 - 20 | 8.5 | 2.7 | 11.6 | 142 | 27 | 60 | 13 | SiL | 15.0 |
20 - 40 | 8.7 | 5.8 | 8.1 | 40 | 21 | 65 | 14 | SiL | 15.4 |