Chir Pine vs Eucalyptus
Both are Tree. 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.
Chir Pine
Eucalyptus
| Measure | Chir Pine | Eucalyptus |
|---|---|---|
| Season | Perennial | Perennial |
| Sowing window | Mar–Apr | Jun–Jul |
| Days to harvest | 40–60 yr | 6–10 yr |
| Spacing | 3 × 3 m | 2 × 2 m |
| Soil pH | 5.0–6.5 | 5.5–7.5 |
| Water | 900–1600 | 800–1500 |
| Temperature °C | 10–30 | 18–35 |
| Seed rate | Nursery | Clones |
| Yield | 4–6 m³/yr | 15–25 m³/yr |
| Watch for | Bark beetle, needle blight | Gall wasp, termite |