| Experimental Site | Geographical Location | Elevation (m.a.s.l.) | Soil Properties | Climate Data | |||
| PH | Texture | RF (mm) | Temp. (˚C) |
| |||
| Adet | 11˚16'30.3''N, 37˚30'1.8''E | 2240 | 5.20 | Heavy Clay | 1005.54 | 18.60 |
|
| Debretabor | 11˚51'0''N, 38˚1'0″E | 2630 | 4.94 | Clay | 1416.15 | 17.14 |
|
| Injibara | 10˚57′0″N, 36˚56′0″E | 2610 | 4.50 | Clay | 2175.37 | 15.18 |
|
| Sirinka | 11˚49'00"N, 39˚38'00"E | 1850 | 5.02 | Clay | 945 | 19.16 |
|
| Debrebirhan | 12˚37′0″ N, 37˚29′0″E | 2800 | 5.83 | Clay | 1728 | 15.84 |
|