| No. farmers | Cultivation area (ha/village) | Type of vegetable cultivated | Fertilizer application (%) | Sales (CFA francs/village) | ||||
No. types /village | Name of vegetable | Manure + mineral | Manure | Mineral | None | ||||
Before trials | 46.3 | 3.0 | 7.3 b | pumpkin, onion, cabbage, lettuce, watermelon, tomato, eggplant | 44 | 18.8 | 2.2 | 35.0 | ? |
Season 1 | 71.0 | 4.2 | 15.0 a | pumpkin, onion, cabbage, lettuce, watermelon, potato, tomato, chili, sweet potato, zucchini, eggplant, carrot, bell pepper, bean, hibiscus | 40 | 23.7 | 2.1 | 34.0 | 244142 |
Season 2 | 63.0 | 3.6 | 8.7 b | pumpkin, onion, cabbage, lettuce, tomato, bean, garlic, watermelon, potato | 68 | 26.4 | 0.0 | 5.3 | 287125 |
Season 3 | 55.0 | 6.3 | 4.7 b | pumpkin, cabbage, lettuce, onion, potato | - | - | - | - | - |
| n.s. | n.s. | * | - | n.s. | n.s. | n.s. | n.s. | n.s. |