Plants
silk banana
Musa × paradisiaca L.
Family: Musaceae · Genus: Musa
apple banana
AAB Silk subgroup, medium-tall (3–4 m). Sweet flavor with distinctive aroma, premium market price. Highly susceptible to Panama disease (Fusarium oxysporum f.sp. cubense) — in syntropic systems requires careful soil management and rotation.
📚 Synonyms
Scientific synonyms: Musa AAB 'Silk', Musa AAB 'Maçã'
Götsch succession
- Götsch stage
- Placenta II
- Ecological role
- Pioneer
- Primary stratum
- High
- Strata
- High, Medium
- Biomass class
- Mulch biomass
Environment
- Light requirement
- Full sun
- Water requirement
- High
- Drought tolerance
- Low
- Waterlogging tolerance
- None
- Soil pH range
- 5.5–7
- Preferred soil texture
- Loamy
- Hardiness zones
- 10–13
- Frost tolerance
- 0.0 °C
Morphology
- Mature height
- 3–4 m
- Recommended spacing
- 2.5–3.5 m
- Root system
- Fibrous
- Root depth
- Shallow
- Growth rate
- Very fast
- Lifespan
- 2–3 years
- Time to first harvest
- 14 months
- Productive lifespan
- 3 years
Biomes & climate
- Atlantic Forest Naturalized
- Amazon Naturalized
- Cerrado Suitable
Köppen classes
- Tropical rainforest (Af) Suitable
- Tropical monsoon (Am) Suitable
- Tropical savanna with dry winter (Aw) Suitable
- Humid subtropical (Cfa) Suitable
Where it fits in a guild
Silk banana takes the High 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
Avoid planting in soils with history of Panama disease. Well-drained soil is critical — Fusarium thrives where waterlogged. In intercrop, pair with N-fixing fertilizer legumes.
✂️ Management & Pruning
Cut the pseudostem after the bunch is harvested — biomass returns to the soil as mulch. Thin suckers to 1–2 followers per mat; disinfect tools between mats to limit Fusarium spread.
📅 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 silk banana?
The first harvest of silk banana comes around 14 months after planting.
What spacing is recommended for silk banana?
The recommended spacing for silk banana is 2.5–3.5 m.
How tall does silk banana grow?
At maturity, silk banana reaches 3–4 m tall.
When does silk banana fruit?
Fruiting of silk banana occurs in January, February, March, April, May, June, July, August, September, October, November, December.
When does silk banana flower?
Flowering of silk banana occurs in January, February, March, April, May, June, July, August, September, October, November, December.
What stage and stratum does silk banana occupy in a syntropic system?
In a syntropic system, silk banana belongs to the placenta ii stage, occupying the high stratum.
Functions
Propagation
Division, Runners / suckers, Tissue culture
Citations
- Embrapa Mandioca e Fruticultura — Cultivares de banana (waterlogging_tolerance, drought_tolerance)
- POWO — Musa × paradisiaca L. (scientific_author, family, genus, external_ids)
- GBIF Backbone Taxonomy — Musa ×paradisiaca L. (2762752) (external_ids)
- ITFNet — Banana Agronomy (ph_min, ph_max, waterlogging_tolerance, root_system, root_depth, pruning_notes)
- Joshi et al. (2023) — A review on adaptation of banana (Musa spp.) to cold in subtropics, Plant Breeding (frost_tolerance_c)
External references
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