Time to Bloom / Reproductive Maturity
- Initial flowering (cone production): 5–8 years after planting
- Optimal/abundant cone production: 10–15 years onward
Details
- Produces male cones (pollen) and female cones (seed-bearing) on the same tree
- Cone cycle:
- Pollination → maturation takes ~18–20 months
- Seed production improves as the tree matures and crown expands
Factors Affecting Flowering Time
- Elevation & climate: Faster in ideal upland climates (cool, moist)
- Soil fertility: Better nutrition = earlier and stronger cone production
- Spacing: Wider spacing promotes crown development → more cones
- Sunlight: Full sun is essential
Practical Insight
- You can expect:
- Years 1–4: Vegetative growth
- Years 5–8: First cones (seed + genetic material stage)
- Years 7–10+: Suitable stage for resin tapping begins
This aligns well with your agroforestry model:
- Early years: support crops / intercropping
- Mid-stage: resin income starts
- Long-term: timber + continuous resin production