Classification
Product TypeRaw Material
Product FormFresh
Industry PositionPrimary Agricultural Product
Raw Material
Commodity GroupFreshwater finfish (carp; Cyprinidae)
Scientific NameLabeo rohita
PerishabilityHigh
Growing Conditions- Freshwater pond and tank aquaculture, commonly in carp polyculture systems (FAO).
- Eurythermal warm-water species; FAO notes it does not thrive at temperatures below 14°C.
Consumption Forms- Whole fish sold fresh or iced in domestic wet markets and retail (FAO).
- Live-fish sales in some markets where infrastructure exists, typically commanding a premium (FAO).
Grading Factors- Freshness indicators (odour, gill/eye appearance) and overall condition at landing/market
- Size/weight (market-preferred size bands)
- Physical damage/blemishes and cleanliness after washing/handling
Planting to HarvestTypical grow-out described by FAO is about one year to reach roughly 700–800 g under normal culture conditions; some systems target 1–1.5 kg over about 12–18 months.
Market
Fresh rohu (Labeo rohita) is a widely consumed freshwater carp whose production is concentrated in South Asia, where it is a core species in pond-based carp polyculture. FAO sources describe rohu as a highly preferred cultured freshwater species in India and Bangladesh, with additional production across adjacent countries including Pakistan, Myanmar, Nepal, Lao PDR and Viet Nam. Most rohu output is marketed domestically and sold fresh or iced, so cross-border trade in “fresh rohu” is generally constrained by cold-chain requirements and short quality windows. For international buyers, the main differentiators tend to be freshness/handling practices, traceability and residue-compliance performance rather than branded product differentiation.
Major Producing Countries- 인도FAO describes rohu as the most important Indian major carp in polyculture systems and a leading cultured freshwater fish for domestic fresh markets.
- 방글라데시FAO identifies Bangladesh as a principal rohu-producing country in South Asia, with rohu integrated into carp polyculture.
- 파키스탄FAO notes rohu is native to river systems and is cultured as part of Indian major carp production in the country.
- 미얀마 [버마]FAO notes rohu is native to river systems and is cultured within regional carp production systems.
- 네팔FAO notes rohu is cultured in the region within Indian major carp-dominated systems.
- 라오스FAO lists Lao PDR among countries where Indian major carps (including rohu) are cultured.
- 베트남FAO notes Indian major carps (including rohu) are cultured alongside other carp species in the country.
Specification
Physical Attributes- Freshwater finfish (carp) with silvery flanks and a deeply forked caudal fin; marketed primarily as whole fish in fresh/iced channels.
Packaging- Common fresh-market handling described by FAO includes washing and packing whole fish with crushed ice (noted 1:1 ice-to-fish ratio) in plastic crates for transport.
- Insulated vehicles/vans with ice are used for long-distance domestic distribution in major producing markets.
Supply Chain
Value Chain- Pond harvest (polyculture) -> washing -> icing in crates -> insulated transport -> wholesale markets -> retail fresh fish counters
Demand Drivers- Strong domestic fresh-fish consumption in major producing countries; FAO notes most farmed rohu is consumed in local markets.
- Price premium for higher freshness and, where available, live-fish sales compared with iced fish (as described by FAO).
Temperature- Codex guidance emphasizes keeping chilled fish during transport at temperatures as close as possible to 0°C.
- Codex guidance indicates frozen fish and fishery products should be maintained at -18°C or colder through storage and distribution where frozen formats are used.
Risks
Aquaculture Disease HighDisease outbreaks are a critical disruptor for carp aquaculture supply. Epizootic ulcerative syndrome (EUS), caused by Aphanomyces invadans and listed by WOAH, includes rohu among susceptible species; outbreaks can drive mortalities, trigger movement controls and disrupt supply continuity for fresh-market channels.Implement farm-level biosecurity, water-quality management, health surveillance and rapid diagnostics aligned with national aquatic animal health programs and WOAH guidance.
Food Safety MediumResidue and antimicrobial-resistance (AMR) concerns can create import refusals and reputational risk when antimicrobials are used imprudently in aquaculture, affecting market access for fish products and buyers’ compliance requirements.Use veterinary oversight, maintain treatment records and withdrawal periods, run residue monitoring where required, and apply HACCP-based controls consistent with Codex guidance.
Logistics MediumFresh rohu trade (including long domestic hauls) is highly sensitive to cold-chain breaks; Codex emphasizes chilled fish should be kept near 0°C and temperature rises accelerate spoilage and quality loss, tightening sellable windows.Standardize icing/insulated transport practices, monitor temperatures, and prioritize shorter transit lanes or frozen formats when reliable chilling cannot be ensured.
Sustainability- Aquaculture water-quality and effluent management risks (pond fertilization and feeding practices can drive nutrient loading if not well managed).
- Biosecurity and responsible veterinary-drug use as a sustainability and market-access issue (AMR and residue risk where antimicrobial use is imprudent).
Labor & Social- Traceability and hygiene-control challenges where value chains are dominated by small-scale pond farming and wet-market distribution with limited processing (FAO notes local fresh marketing and minimal post-harvest processing).
FAQ
What species is “rohu” in global aquaculture and trade contexts?Rohu refers to the freshwater carp species Labeo rohita. FAO’s cultured aquatic species fact sheet describes it as a key Indian major carp used widely in carp polyculture systems in South Asia.
Which countries are the main producers of rohu for fresh markets?Production is concentrated in South Asia. FAO sources describe rohu as especially important in India and Bangladesh, and also cultured across adjacent countries including Pakistan, Myanmar, Nepal, Lao PDR and Viet Nam.
Why is cross-border trade in “fresh rohu” typically limited compared with domestic trade?FAO notes that most rohu is consumed in local markets and that post-harvest processing is limited, while Codex guidance stresses strict temperature control for chilled fish (near 0°C). Together, this implies that logistics and cold-chain reliability are the main constraints for longer-distance fresh trade.