| Landscape, soil and climatic characteristic | Upslope | Midslope | footslope | |||||||||
| Groundnut | huckleberry | Maize | beans | Groundnut | huckleberry | Maize | beans | Groundnut | huckleberry | Maize | beans | |
| Climate (c) | ||||||||||||
| Precipitation during crop cycle (mm) | S1-1 | S1-1 | S1-1 | S1-0 | S1-1 | S1-1 | S1-1 | S1-0 | S1-1 | S1-1 | S1-1 | S1-1 |
| Mean T˚C during crop cycle (˚C) | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 | S1-1 |
| Annual Precipitation (mm) | N2 | N2 | S3 | S3 | N2 | N2 | S3 | S3 | S3 | N2 | N2 | S3 |
| Topography (t) | ||||||||||||
| slope | S1-0 | S1-0 | S1-0 | S1-0 | S2 | S1-1 | S1-1 | S2 | S1-0 | S1-0 | S1-0 | S1-0 |
| Wetness (w) | ||||||||||||
| Flooding | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | N2 | N2 | N2 | N2 |
| drainage | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | N2 | N2 | N2 | N2 |
| Soil physical characteristics (s) | ||||||||||||
| Texture/structure | S1-1 | S1-1 | S1-1 | S1-1 | S1-0 | S1-1 | N2 | N2 | S2 | S1-1 | N2 | N2 |
| Course fragments (%) | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 |
| Soil depth (cm) | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 |
| Soil fertility (f) | ||||||||||||
| S (cmol + kg−1) | S1-0 | S1-0 | S1-0 | S1-0 | S2 | S2 | S2 | S2 | S1-0 | S1-0 | S1-0 | S1-0 |
| CECapp (cmol + kg−1) | S1-1 | S2 | S2 | S2 | S1-1 | S2 | S2 | S2 | S1-1 | S2 | S2 | S2 |
| Base saturation (%) | S2 | S2 | S2 | S2 | S2 | S2 | S2 | S2 | S2 | S2 | S2 | S2 |
| pH (H2O) | N2 | N2 | N2 | N2 | N2 | N2 | N2 | N2 | N2 | N2 | N2 | N2 |
| OC (%) | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 |
| Salinity (n) | ||||||||||||
| ESP (%) | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 | S1-0 |
| Suitability | ||||||||||||
| Class | S2fN2cf | S2fN2cf | S2fS3cN2f | S2fN2f | S2fN2cf | S2fN2cf | S2fN2csf | S2ftS3cN2sf | S2sfS3cN2wf | S2fS3cN2cwf | S2fNwsf | S2fS3cN2wf |