Classification
Product TypeRaw Material
Product FormFresh
Industry PositionPrimary Agricultural Product
Raw Material
Commodity GroupCitrus fruit (papeda-type aromatic citrus)
Scientific NameCitrus macroptera (often treated as part of a Citrus hystrix taxonomic complex in some references); also described as Citrus macroptera var. annamensis ('Sat Kara') in some literature
PerishabilityMedium
Growing Conditions- Subtropical to tropical conditions in South/Southeast Asia contexts reported in the literature
- Often grown in homesteads/home gardens and hill tract settings in/around Sylhet (Bangladesh) in reported sources
- Well-drained soils and warm growing conditions typical of citrus cultivation
Main VarietiesCitrus macroptera var. annamensis ('Sat Kara')
Consumption Forms- Fresh rind used in cooked dishes (curries, stews)
- Pickled rind (achar)
- Sun-dried rind for later cooking
- Peel essential oil and phytochemical uses reported in academic literature
Grading Factors- Rind integrity (no cuts, bruising, or deep scarring)
- Absence of mold/decay and off-odors
- Aroma intensity consistent with satkara culinary use
- Size/weight uniformity appropriate to buyer specification
Market
Fresh satkara (also called shatkora/hatkora) is an aromatic papeda-type citrus used primarily for its thick rind in cooking, with demand concentrated in Bangladesh and parts of Northeast India and smaller diaspora-driven demand abroad. Cultivation and semi-wild occurrence are centered in Bangladesh (notably Sylhet Division) and Northeast India, with related germplasm reported in bordering areas of Myanmar. International trade is niche and may be recorded under broader citrus categories rather than a distinct, consistently used customs line, limiting transparent global trade statistics. Supply is seasonal and quality can be variable due to smallholder and semi-wild sourcing, making consistent export programs more difficult than for mainstream citrus.
Major Producing Countries- 방글라데시Grown largely in homesteads and hill tracts in/around Sylhet Division; culturally important culinary ingredient.
- 인도Associated with Northeast India (including Assam and Meghalaya) where it is consumed and where wild/semidomesticated citrus diversity is reported.
- 미얀마 [버마]Bordering areas referenced in scientific literature as part of the broader germplasm range for hatkora-type citrus.
Supply Calendar- Bangladesh (Sylhet region):May, Jun, JulFruiting is reported around Jyaishtha–Ashar in the Bengali calendar (roughly late May through July), though local availability can extend beyond the peak window.
Specification
Major VarietiesSat Kara (Citrus macroptera var. annamensis in some literature)
Physical Attributes- Aromatic citrus with a thick rind that is commonly used as the primary edible/cooking portion
- Fruit is described in literature as having a bumpy surface and very sour-bitter juice, with pulp that may be relatively dry compared with mainstream citrus
Compositional Metrics- Peel essential oils and phytochemicals (e.g., limonene and other volatiles) are reported in the academic literature and underpin the fruit’s distinctive aroma
Packaging- Ventilated cartons or crates are commonly used for fresh citrus-type shipments to reduce compression damage and surface scuffing
ProcessingThick rind is often cut into pieces for curries and can be pickled or sun-dried for later use; pulp/juice may be less preferred due to bitterness
Supply Chain
Value Chain- Smallholder/home-garden harvest -> local aggregation -> wholesale markets -> retail -> culinary use (primarily rind in cooked dishes)
- When traded internationally: sorting/packing -> rapid transport to diaspora channels (ethnic grocery and foodservice) where demand exists
Demand Drivers- Culinary demand in Sylheti/Bangladeshi cuisine for aromatic citrus rind used in meat and fish curries and pickles
- Diaspora-driven demand (notably reported for the United Kingdom) for traditional Sylheti ingredients
Risks
Plant Health HighCitrus greening (huanglongbing, HLB) is widely described as one of the most serious citrus diseases globally; it has no cure and can kill trees within a few years, creating a potentially deal-breaking supply disruption risk for any citrus-type crop including satkara.Use certified disease-free planting material, strengthen surveillance and vector control (psyllids), and comply with quarantine/phytosanitary movement controls for plant material and fruit.
Supply Concentration MediumCommercially accessible supply is closely tied to a limited set of production geographies (notably Bangladesh’s Sylhet region and parts of Northeast India), and sourcing may rely on smallholder and semi-wild trees, increasing variability in volume and uniformity for export channels.Diversify sourcing across multiple producing districts and buyers, and develop basic grading/packing specifications to improve shipment consistency.
Biodiversity MediumScientific literature describing hatkora-type citrus as threatened/endangered in parts of its range implies longer-term risk from habitat loss and erosion of genetic resources that underpin resilient production.Support in situ conservation, maintain germplasm collections, and promote domestication/propagation programs that reduce pressure on wild stands.
Sustainability- Biodiversity and in situ conservation concerns where hatkora-type citrus is described as threatened/endangered in parts of Northeast India, implying habitat and germplasm conservation relevance
FAQ
What is satkara (shatkora/hatkora) used for in cooking?Satkara is typically used for its thick, highly aromatic rind, which is cut into pieces and cooked in curries (including meat and fish dishes) and is also used for pickles or sometimes sun-dried for later cooking.
Where is fresh satkara primarily produced?Published sources commonly associate satkara/hatkora with Bangladesh—especially the Sylhet region—and with Northeast India (including areas such as Assam and Meghalaya), with related germplasm also reported in bordering areas of Myanmar.
What is the biggest biological risk to satkara supply as a citrus crop?Citrus greening (huanglongbing, HLB) is widely described by plant health authorities as one of the most serious citrus diseases globally, with no cure and the potential to kill infected trees within a few years.