Plants
brs imperial pineapple
Ananas comosus (L.) Merr.
Family: Bromeliaceae · Genus: Ananas
Embrapa hybrid cultivar ('Perolera' × 'Smooth Cayenne'). Spineless dark-green leaves. Crowned fruit ~1.2 kg (up to 1.5 kg). Resistant to fusariosis. Recommended for organic systems in regions like Chapada Diamantina (BA).
📚 Synonyms
Scientific synonyms: Ananas comosus 'BRS Imperial'
Götsch succession
- Götsch stage
- Placenta II
- Ecological role
- Pioneer
- Primary stratum
- Ground cover
- Strata
- Ground cover, Low
- Biomass class
- No biomass production
Environment
- Light requirement
- Full sun
- Water requirement
- Moderate
- Drought tolerance
- High
- Waterlogging tolerance
- None
- Soil pH range
- 4.5–6
- Preferred soil texture
- Sandy, Loamy
- Hardiness zones
- 10–13
- Frost tolerance
- -2.0 °C
Morphology
- Mature height
- 0.8–1 m
- Recommended spacing
- 0.3–1.2 m
- Root system
- Fibrous
- Root depth
- Shallow
- Growth rate
- Moderate
- Lifespan
- 2–3 years
- Time to first harvest
- 18 months
- Productive lifespan
- 3 years
Biomes & climate
- Atlantic Forest Suitable
- Cerrado Suitable
- Caatinga Suitable
Köppen classes
- Tropical savanna with dry winter (Aw) Suitable
- Hot semi-arid (BSh) Suitable
- Subtropical with dry winter (Cwa) Suitable
Where it fits in a guild
Brs imperial pineapple takes the Ground cover stratum in the Placenta II 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
Fibrous, very shallow root system, extremely sensitive to waterlogging — needs well-drained soil (sandy-clay texture) with the water table below 80–90 cm. Propagated vegetatively from crown, slip and sucker offsets. Recommended for organic systems in Chapada Diamantina (BA).
✂️ Management & Pruning
Not pruned: a monocarpic herbaceous plant. After harvest, management consists of removing the mother plant and letting suckers/slips carry the next cycle.
📅 Phenology
Flowering months: January, February, March, April, May, June, July, August, September, October, November, December
Fruiting months: January, February, March, April, May, June, July, August, September, October, November, December
❓ Frequently asked questions
How long until the first harvest of brs imperial pineapple?
The first harvest of brs imperial pineapple comes around 18 months after planting.
What spacing is recommended for brs imperial pineapple?
The recommended spacing for brs imperial pineapple is 0.3–1.2 m.
How tall does brs imperial pineapple grow?
At maturity, brs imperial pineapple reaches 0.8–1 m tall.
When does brs imperial pineapple fruit?
Fruiting of brs imperial pineapple occurs in January, February, March, April, May, June, July, August, September, October, November, December.
When does brs imperial pineapple flower?
Flowering of brs imperial pineapple occurs in January, February, March, April, May, June, July, August, September, October, November, December.
What stage and stratum does brs imperial pineapple occupy in a syntropic system?
In a syntropic system, brs imperial pineapple belongs to the placenta ii stage, occupying the ground cover stratum.
Functions
Propagation
Division, Runners / suckers
Citations
- Embrapa — Abacaxi BRS Imperial (description)
- plants.ces.ncsu.edu (root_system, root_depth, frost_tolerance_c, propagation, cultivation_notes)
- ask.ifas.ufl.edu (frost_tolerance_c, cultivation_notes, pruning_notes)
- www.infoteca.cnptia.embrapa.br (waterlogging_tolerance, cultivation_notes, description)
- www.fruticultura.iciag.ufu.br (waterlogging_tolerance, ph_min, ph_max)
External references
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