cinchona
Answered from our own 538-crop reference and 24,425 guides. No figure is invented — every number traces to that reference, and every passage below is quoted from a guide published here.
From our crop reference
Cinchona is a plantation crop, a perennial. Sow it in Jun–Jul and expect to harvest in 8–12 years. It wants a pH of 4.5–6.0 (distinctly acid) and 15–25°C. Plant at 2 × 2 m. A good crop returns around 2–4 t. Watch for root rot, leaf spot.
Growing CinchonaFound by keyword match. Nothing above was generated — every sentence is quoted from a published guide, and every figure comes from the 538-crop reference.
