이 제품에 대해 글로벌 공급망 인텔리전스 네트워크에 수출업체 790개와 수입업체 810개가 색인되어 있습니다.
4,233건의 공급업체 연계 거래가 상위 20개 국가에 걸쳐 요약되어 있습니다.
현재 프리미엄 공급업체 2개와 카탈로그 항목 1개가 등록되어 있습니다.
도매 샘플 항목: 5건; 산지가 샘플 항목: 0건.
이 페이지 데이터셋의 최신 기준 연도는 2026입니다.
페이지 데이터 최종 업데이트일: 2026-05-26.
신선 마에 대한 글로벌 공급업체 거래, 수출 활동 및 가격 벤치마크
상위 20개 국가에 걸친 공급업체 연계 거래 4,233건을 분석하고, 월간 단가 벤치마크로 신선 마의 수출 경쟁력과 소싱 리스크를 추적하세요.
신선 마 국가별 공급업체 거래 및 수출 모멘텀 전년 대비 변화
신선 마의 긍정적/부정적 전년 대비 변화를 비교해 성장하는 공급 시장과 약화되는 수출 경로를 식별하세요.
신선 마의 YoY 변동 상위 국가는 자메이카 (-39.4%), 필리핀 (+35.7%), 에콰도르 (-29.6%)입니다.
신선 마 국가별 공급업체 거래 및 단가 요약
2025-06 기준으로 신선 마 국가별 거래 건수와 월간 단가/물량을 비교해 공급업체 및 수출 시장 우선순위를 정하세요.
2025-11 기준, 노출 가능한 신선 마 거래 단가가 있는 국가는 필리핀 (3.47 USD / kg), 일본 (2.25 USD / kg), 스리랑카 (1.68 USD / kg), 자메이카 (1.48 USD / kg), 베트남 (1.28 USD / kg), 외 12개국입니다.
Planting to HarvestMost edible yams reach maturity in roughly 8–11 months after planting; reported planting-to-maturity ranges by species are commonly around 200–330 days for key food yams (e.g., D. rotundata and D. alata), with longer cycles for some types.
Market
Fresh yam (Dioscorea spp.) is a staple tropical root crop with global production strongly concentrated in West Africa’s “yam belt”, led by Nigeria, Ghana, and Côte d’Ivoire. International trade exists but is small relative to total production and is constrained by bulky logistics, susceptibility to skin damage/bruising, and destination-market quality and phytosanitary requirements. Exportability depends heavily on post-harvest practice—curing, protective packaging, and temperature management to limit sprouting while avoiding chilling injury. Climate variability in the main producing region and disease pressure (notably anthracnose in water yam) are persistent risks that can tighten availability and destabilize prices.
Major Producing Countries
나이지리아Leading producer within West Africa’s main yam-producing zone; production concentration elevates global supply sensitivity.
가나Major producer in the West African yam belt; important in regional supply and some export-oriented channels.
코트디부아르Major producer in West Africa; part of the globally concentrated production base.
베냉Significant West African producer contributing to the regional production cluster.
토고Notable West African producer; participates in the concentrated regional production structure.
Supply Calendar
West Africa (Yam Belt: Nigeria/Ghana/Côte d’Ivoire and neighbors):Oct, Nov, Dec, JanHarvest commonly aligns with the end of the rainy season and early dry season; long-term storage harvest is often reported around Dec–Jan in parts of southeastern Nigeria.
Large starchy tubers with skin prone to abrasion and bruising during harvest and handling
Dormancy and sprouting behavior influences marketability during storage and distribution
Susceptible to chilling injury at low temperatures; storage temperature management is critical
Compositional Metrics
High starch content; starch properties (e.g., gelatinisation temperature ranges) vary by Dioscorea species and can matter for processing uses (flour/starch)
Grades
No single widely adopted yam-specific international export standard is commonly cited; trade is typically governed by buyer contract specifications and importing-country requirements, with general fruit-and-vegetable inspection conventions used as reference points
Packaging
Protective packaging to reduce bruising (e.g., full telescopic fibreboard cartons with cushioning/wrapping materials) is used for longer-distance movement
Common carton unit sizes reported in export-oriented handling include approximately 11 kg and 23 kg packs
ProcessingUsed primarily for fresh consumption but also processed into yam flour and starch; post-harvest quality (decay, dehydration, sprouting) affects suitability for both fresh and processing channels
Supply Chain
Value Chain
Harvest (hand digging) -> sorting/grading -> curing (wound healing) -> protective packaging -> ventilated storage or temperature-managed storage -> inland transport -> export (where applicable) -> wholesale/ethnic retail distribution
Demand Drivers
Staple food demand in producing regions (food security crop)
Diaspora/ethnic cuisine demand in importing markets for fresh tubers and traditional preparations
Processing demand for yam flour and starch in some supply chains
Temperature
Recommended storage temperature commonly cited in the range of 12–16°C for cured tubers to slow deterioration and sprouting
Avoid low temperatures that can induce chilling injury (thresholds vary by species/cultivar; minimum safe temperatures often cited around 10–13°C)
Shelf Life
With curing and optimized storage (around 15–16°C and controlled relative humidity), transit and storage life of several months has been reported for fresh yam tubers; inadequate ventilation and ambient storage can accelerate sprouting and rot
Risks
Supply Concentration HighGlobal yam output is heavily concentrated in West Africa’s yam belt, so regional climate shocks (rainfall variability, drought, flooding) or disruptions to rural production and transport can quickly tighten global availability, even if most production is domestically consumed rather than exported.Diversify origin options where feasible (multiple West African suppliers and alternative origins), use forward contracts, and maintain buffer inventory with appropriate temperature management to reduce disruption exposure.
Postharvest Losses MediumYams are vulnerable to mechanical damage during harvest and handling, which accelerates decay and reduces marketable yield; poor ventilation and uncontrolled storage conditions also increase sprouting and rot risk.Implement curing/wound-healing, use protective packaging and gentle handling, and apply storage best practices (ventilation and temperature management within recommended ranges).
Plant Disease MediumDisease outbreaks can reduce yields and quality; anthracnose (caused by Colletotrichum gloeosporioides) is widely cited as a particularly serious disease affecting water yam (Dioscorea alata) in tropical production systems.Use resistant/tolerant varieties where available, field sanitation and residue management, and integrated disease management aligned with local extension guidance.
Cold Chain Mismanagement MediumTemperature mismanagement can cause either accelerated sprouting/weight loss (too warm/poor ventilation) or chilling injury and physiological breakdown (too cold), undermining export quality and storage life.Define species-appropriate temperature floors and targets, monitor temperature/humidity throughout storage and transit, and avoid exposure to temperatures associated with chilling injury.
Sustainability
Food loss and waste risk driven by post-harvest decay, bruising, and sprouting during storage and distribution
Cold-chain/temperature-managed storage can reduce losses but increases energy reliance where refrigeration is used
Labor & Social
High labor demand in production and harvesting (manual digging/handling) creates cost and labor-availability sensitivity, especially in smallholder-dominated systems
FAQ
Where is most fresh yam produced globally?Global yam production is strongly concentrated in West Africa’s “yam belt”, with Nigeria, Ghana, and Côte d’Ivoire consistently cited among the leading producing countries in FAO/FAOSTAT-based reporting and reviews.
What storage temperatures are commonly recommended for fresh yam tubers in trade and longer storage?FAO post-harvest guidance commonly cites a recommended storage temperature range of about 12–16°C for cured yam tubers to reduce losses and slow sprouting, while warning that lower temperatures can cause chilling injury depending on species and cultivar.
What is a major plant disease risk for yams that can affect supply and quality?Yam anthracnose (associated with Colletotrichum gloeosporioides) is widely referenced in the scientific literature as a serious disease, particularly for water yam (Dioscorea alata) in tropical production areas, and can reduce yield and quality if not managed.