Irrigation: Mostly grown as rainfed crop, 1–2 life-saving irrigations if required & Avoid excess watering
Fertilizer: FYM: 5–8 tons & NPK (Recommended): 25:20:20 kg per acre
Pest & Disease: Leaf spot and seedling blight possible, Maintain proper drainage & Use recommended fungicide if required
- Harvest when leaves turn yellow and berries become red
- Uproot plants carefully
- Separate roots from aerial parts
- Wash and dry roots in shade
- Cut roots into small pieces
- Dry until moisture content is below 10%