Grapes vs Jujube
Both are Fruit. 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.
Grapes
Jujube
| Measure | Grapes | Jujube |
|---|---|---|
| Season | Perennial | Perennial |
| Sowing window | Jan–Feb (planting) | Jul–Aug |
| Days to harvest | 2–3 yr to bear | 3–4 yr |
| Spacing | 3 × 2 m | 6 × 6 m |
| Soil pH | 6.5–7.5 | 6.0–8.0 |
| Water | 600–900 | 400–600 |
| Temperature °C | 15–35 | 15–35 |
| Seed rate | 1,650 vines | Nursery |
| Yield | 20–30 t | 10–15 t |
| Watch for | Downy mildew, powdery mildew, thrips | Fruit fly, powdery mildew |