| text,category | |
| "Growing grass for cattle feed in wet regions","grass" | |
| "Orchid farming in controlled environments","orchid" | |
| "Planting crops in high-altitude terrains","terrain" | |
| "Desert farming techniques using less water","desert" | |
| "Non-green food sources like fungi","non-green" | |
| "Growing water plants for fishery feed","water-plant" | |