Oca vs Potato
Both are Vegetable. Each axis is a percentile across all 538 crops — 80 means higher than four-fifths of the table. Where an axis is missing, the crop genuinely is not measured that way.
Oca
Potato
| Measure | Oca | Potato |
|---|---|---|
| Season | Rabi | Rabi |
| Sowing window | Sep–Oct | Oct–Nov |
| Days to harvest | 180–240 | 90–120 |
| Spacing | 60 × 30 cm | 60 × 20 cm |
| Soil pH | 5.5–6.5 | 5.5–6.5 |
| Water | 600–800 | 450–650 |
| Temperature °C | 10–22 | 15–22 |
| Seed rate | 1500–2000 kg | 2.5–3 t tubers |
| Yield | 15–25 t | 25–35 t |
| Watch for | Weevil, virus | Late blight, aphid, tuber moth |