Plants
cupuaçu
Theobroma grandiflorum (Willd. ex Spreng.) K.Schum.
Family: Malvaceae · Genus: Theobroma
cupuassu
Amazonian high-stratum fruit tree, cousin of cocoa. Pasini lists it in the high stratum of Tabela 3 and among Abundance-system species — middle phase of Amazonian syntropic agroforestry systems.
Götsch succession
- Götsch stage
- Secondary I
- Ecological role
- Late secondary
- Primary stratum
- Medium
- Strata
- Medium, Low
- Biomass class
- No biomass production
Environment
- Light requirement
- Partial shade
- Water requirement
- High
- Drought tolerance
- Low
- Waterlogging tolerance
- Low
- Soil pH range
- 5–6.5
- Preferred soil texture
- Loamy
Morphology
- Mature height
- 5–12 m
- Recommended spacing
- 5–7 m
- Root system
- Taproot
- Root depth
- Medium
- Growth rate
- Moderate
- Lifespan
- ≥ 30 years
- Time to first harvest
- 36 months
Biomes & climate
- Amazon Native
- Atlantic Forest Suitable
Köppen classes
- Tropical rainforest (Af) Native
- Tropical monsoon (Am) Native
Where it fits in a guild
Cupuaçu takes the Medium stratum in the Secondary I phase of succession — in a guild it shares the line with species from the other strata, each harvesting light at its own height, in its own time.
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🪴 Cultivation
Warm, humid climate (22–30 °C, high humidity). Deep, well-drained, organic-rich soil, pH 5.0–6.5; tolerates low-fertility soils. Prefers shade when young but also fruits in full sun. Spacing 5–7 m; plant in the rainy season. Average yield around 25 fruits/plant (≈3.2 t/ha).
📅 Phenology
Flowering months: October, November
Fruiting months: January, February, March, April, May
❓ Frequently asked questions
How long until the first harvest of cupuaçu?
The first harvest of cupuaçu comes around 36 months after planting.
What spacing is recommended for cupuaçu?
The recommended spacing for cupuaçu is 5–7 m.
How tall does cupuaçu grow?
At maturity, cupuaçu reaches 5–12 m tall.
When does cupuaçu fruit?
Fruiting of cupuaçu occurs in January, February, March, April, May.
When does cupuaçu flower?
Flowering of cupuaçu occurs in October, November.
What stage and stratum does cupuaçu occupy in a syntropic system?
In a syntropic system, cupuaçu belongs to the secondary i stage, occupying the medium stratum.
Functions
Propagation
Seed, Grafting
Citations
- Pasini, F. & Guimarães, L. (2017) — Conceitos e princípios práticos da agrofloresta sucessional, Tabela 3 (Incaper) , p. 116 (primary_stratum)
- Pasini, F. & Guimarães, L. (2017) — Sistema de Abundância , p. 118 (gotsch_stage)
- IDAM — Cultivo de cupuaçu na agricultura familiar (Amazonas) (ph_min, ph_max, spacing_min_m, spacing_max_m, water_need, light_need, cultivation_notes)
- Sítio da Mata — Cupuaçu (Theobroma grandiflorum) (ph_min, ph_max, phenology, height_max_m, light_need)
- Correio Braziliense — plantio e produção de cupuaçu (spacing_min_m, spacing_max_m, phenology, cultivation_notes)
External references
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