Characteristic | Male-headed households (% yes) | Female-headed households (% yes) | χ 2 | DF | P value |
---|---|---|---|---|---|
Intercrop sweet potato | 41.2 | 42.2 | 0.0001 | 1 | 0.992 |
Use of fertilizers | 5.8 | 7.5 | 0.241 | 1 | 0.623 |
Practice crop rotation | 99.3 | 92.3 | 7.218 | 1 | 0.007 |
Use of hired labor | 29.5 | 56.6 | 3.476 | 1 | 0.062 |
Use of family labor | 99.3 | 100.0 | 0.389 | 1 | 0.533 |
Use of variety mixtures in sweet potato | 89.9 | 81.1 | 0.301 | 1 | 0.584 |
Irrigate sweet potato | 10.0 | 0.0 | 0.329 | 1 | 0.567 |