| Technologies | Maradi | Zinder | Average | χ2 | Average Significance |
| Variety IT90 | 62.8 | 66.2 | 64 | 1.19 | ns |
| Variety HKP | 68.2 | 70.5 | 69 | 0.61 | ns |
| Sowing density | 85.7 | 89.5 | 87 | 3.23 | ns |
| Biopesticid | 56.5 | 58.7 | 57.3 | 0.56 | ns |
| Biological control | 54.8 | 67.9 | 59.5 | 18.14 | *** |
| Compost | 76.6 | 42.1 | 64.3 | 130.51 | *** |
| RNA | 51.9 | 71.3 | 58.8 | 38.88 | *** |
| Strip culture | 36.5 | 19.7 | 30.5 | 33.07 | *** |
| Zai | 7 | 0.3 | 4.6 | 25.81 | *** |
| PICS bag | 28.9 | 0.8 | 18.9 | 129.94 | *** |
| More than 3 technologies | 96.3 | 98.7 | 97.2 | 5.28 | ** |