| Value | Category |
|---|---|
| 1 | Encouraged by extension agents/dev't workers |
| 2 | Encouraged by friends/relatives/neighbours |
| 3 | Noticed profitability |
| 4 | Noticed prices for output |
| 5 | Noticed many other had already adopted |
| 6 | Encouraged/helped by NGOs |
| 7 | Encouraged/helped by ILCA |
| 8 | Other reasons |