| Variables | Terms | Illela | Karofane | Keita | Malbaza | Tahoua | Mean (%) | χ2 | Significance |
| Varieties used | Local | 85.1 | 83.3 | 37.7 | 68.8 | 58.0 | 68.7 | 46.36 | *** |
| Local/HKP | 10.9 | 16.7 | 60.4 | 9.4 | 16.0 | 21.9 | 56.97 | *** | |
| HKP | 4.0 | 0 | 1.9 | 0 | 17.0 | 9.7 | 19.49 | *** | |
| Sosat | 0 | 0 | 0 | 21.9 | 9.0 | 2.7 | 48.92 | *** | |
| Cultivation system | Partner | 74.1 | 48.9 | 40.0 | 81.8 | 75.9 | 66.2 | 18.75 | *** |
| Pure | 25.9 | 53.3 | 60.0 | 18.2 | 24.1 | 34.9 | 20.23 | *** | |
| Cultivation system partner | Sorghum0 Cowpea | 66.1 | 41.7 | 50.0 | 88.9 | 63.6 | 64.0 | 11.96 | ** |
| Sorghum | 6.5 | 54.2 | 25.0 | 11.1 | 9.1 | 16.9 | 30.70 | *** | |
| Cowpea | 19.4 | 4.2 | 25.0 | 0 | 27.3 | 15.4 | 9.63 | * | |
| Sorghum0 Cowpea0 Peanut | 8.1 | 0 | 0 | 0 | 0 | 3.7 | 6.19 | ns |