
Judgment axis | Key judgment |
| Item Identity | Allium genus vegetables managed as Allium porrum L. in the official vegetable variety system |
| Key role | Fresh · Soup · Stew · Sauce · Hotel · Restaurant · Food Service · HMR · Freeze · Dried Ingredients |
| Key edible parts | Blanched part formed by overlapping leaf sheaths, false stems, and tender leaves |
| Harvesting principle | Evaluate variety, total length, blanched length, diameter, uniformity, leaf condition, and Buyer's intended use together. |
| Product separation | Separate Whole·Trimmed·White Section·Green Section·Ring·Slice·Dice·Fresh-cut·Frozen·Dried |
| Separation of similar items | Separating shallots, onions, garlic, and chives into Species, Edible Organs, and Commercial Forms |
| Domestic statistics | Nationwide cultivation area and production volume of Leek alone: To be entered after verification of official raw data. |
| International Product Management | The official EU Fresh Leek quality standard manages A. porrum as a separate item ( Legislation.gov.uk ) |
| Domestic Market Role | The Rural Development Administration introduces leeks as a vegetable as familiar in the West as green onions ( Nongsaroo ) |
| Production Risk | Seedling uniformity, blanched length, diameter variation, soil contamination, pests and diseases, bolting |
| Quality Risk | outer leaf damage, yellowing, bending, whitening deviation, soil, decay, cutting loss |
| Processing risk | Root · Top leaf trim loss · Washing loss · White/Green ratio · Slice/Dice yield |
| Operating Principles | Seed–Seedling–Production–Pseudostem Lot–Trim/Wash/Cut–Buyer RFQ |
| Final goal | Supply capacity is evaluated based on Trimmed Usable Yield, blanched section specifications, and Cut Yield rather than simple harvest weight. |
Plant Identity
Basic fields | Leak registration criteria |
| Korean name | Rick |
| English name | Leek |
| Representative scientific name | Allium porrum L. |
| Related Taxon | Allium ampeloprasum L. — Literature and quarantine data managed separately in Source Taxon |
| classification | Amaryllidaceae · Allium |
| Edible parts | Bleached leaf sheaths, false stems, and tender leaves |
| Separate edible parts | green leaf part |
| Non-edible · Separate management | Roots, senescent leaves, severely damaged or decayed tissue |
| Major harvesting stages | Baby / Young / Mature / Fresh-cut / Processing / Seed |
| Basic product form | Root-on·Trimmed·Washed·Whole·White Section·Green Section·Ring·Slice·Dice·Julienne·Fresh-cut·Frozen·Dried |
| Basic processing stage | Root and leaf trimming → Washing → Sorting → Cutting → Heating, freezing, drying, and grinding |
| Basic use | Fresh · Soup · Stew · Sauce · School Meals · Dining Out · HMR · Frozen · Seasoning Ingredients |
| Similarity Principle | Separate the purpose of Onions, Shallots, Garlic, Chives, and Leeks from Species/Products. |
The UK's Official National Variety List and Seed Regulations designate the leek as **Allium porrum L.**. ( Legislation.gov.uk )
Product Master
Product ID | Product type | Key Management Standards |
| LEE-P01 | Seed Lot | Variety, Germination, Purity |
| LEE-P02 | Seedling Lot | Age, Diameter, Uniformity |
| LEE-P03 | Baby Leek | Total length, diameter, and length |
| LEE-P04 | Root-on Whole | Roots · Soil · Freshness |
| LEE-P05 | Field Fresh Whole | Variety, Harvest Date, Total Length |
| LEE-P06 | Trimmed Whole | Root and upper leaf removal specifications |
| LEE-P07 | Washed Whole | Soil and washing conditions |
| LEE-P08 | Long White Section | Length and diameter of the white part |
| LEE-P09 | Standard White Section | Uniformity and hardness |
| LEE-P10 | Green Section | Leaf color · Year |
| LEE-P11 | White+Green Mixed Cut | Mixing ratio · Cutting specifications |
| LEE-P12 | Ring Cut | Diameter and thickness |
| LEE-P13 | Thin Slice | Thickness and uniformity |
| LEE-P14 | Dice | Size and yield |
| LEE-P15 | Julienne | Length and width |
| LEE-P16 | Fresh-cut Soup Mix | Cut Spec · Microorganisms |
| LEE-P17 | Pre-processing for school meals | Washing, Cutting, Packaging |
| LEE-P18 | Whole/Trimmed for Restaurant Use | Diameter · White part |
| LEE-P19 | Soup ingredients | White/Green ratio |
| LEE-P20 | Sauce ingredients | Dice·Minced |
| LEE-P21 | HMR ingredients | Fresh/Frozen Cut |
| LEE-P22 | Blanched Leek | Heating history and tissue |
| LEE-P23 | Frozen Ring | Freezing and thawing |
| LEE-P24 | Frozen Dice | Standards · Thawing |
| LEE-P25 | Dried Slice | Moisture, color, scent |
| LEE-P26 | Dried Flake | Moisture content and particle size |
| LEE-P27 | Leek Powder | Moisture, particle size, scent |
| LEE-P28 | Green leaf processing raw materials | Quality and Use |
| LEE-P29 | Non-standard health leaks | Processing upon safety compliance |
| LEE-P30 | Trim by-products | Roots and aged leaves separate |
| LEE-P31 | Diseased and spoiled product | Food supply chain exclusion |
| LEE-P32 | PB·OEM processed products | Raw Material Lot · Manufacturing Batch |
Classification criteria | Subdivision type | Management principles |
| Plant classification | Allium porrum | Operational Species Master |
| Related categories | Literature and Sources Related to A. ampeloprasum | Separate Taxon Relationship |
| varieties | Actual Cultivar | Seed Lot Connection |
| Edible parts | White Section·Light Green·Green Leaf | Product Separation |
| Harvesting stage | Baby·Young·Mature·Processing | Product Separation |
| Length of the white part | Actual values by Buyer | Quality Field |
| diameter | Specifications by Buyer | Actual measurements |
| Total length | Whole Product | Actual measurements |
| Cultivation method | Spring, autumn, winter, facilities, etc. | Production Container |
| Distribution methods | Root-on · Trimmed · Washed | Product Separation |
| Cutting shape | Ring·Slice·Dice·Julienne | Process Lot |
| Processing form | Fresh-cut·Blanched·Frozen·Dried | Product Separation |
| Final use | Retail · Soup · Sauce · Food Service · Dining Out · HMR | Buyer |
| Transaction type | In-kind · Regular supply · Contract farming · Private brand | Contract |
| origin | Domestic/Imported | Traceability |
step | Essential Dataset | Management purpose |
| Cultivation plan | Variety · Cultivation Type · Buyer · Shipping Date | demand-based production |
| satellite | Variety · Seed Lot · Germination | Traceability |
| Seedling cultivation | Sowing date, emergence rate, seedling age | uniformity |
| Tomb selection | Diameter, length, soundness | Official quality |
| Packaging preparation | Soil, drainage, and organic matter | production base |
| formula | Date·Density·Deepness | Production schedule |
| survival | Survival rate · Initial stage | Initial quality |
| Leaf growth | Number of leaves, plant height, leaf color | Production forecast |
| white lead management | Soil Management and Cultivation Methods | White Section |
| rising | Temperature, Precipitation, Solar Radiation | Growth Risk |
| Watering | Soil moisture | uniform growth |
| drainage | Excessive moisture/flooding | Disease Risk |
| dispute | Soil testing and fertilization history | Production Management |
| pests | Occurrence, Diagnosis, and Control | Product rate |
| false stem kidney | Length and diameter | Harvest Forecast |
| Formation of white part | White Section Length | Buyer Spec |
| Observation of the rise | Flower stalk development | Marketability |
| Harvest judgment | Length, diameter, blanched part, leaf condition | Harvest |
| harvest | Date · Plant Lot | Traceability |
| Root trimming | Root Trim | commercialization |
| Trim the top leaves | Leaf Trim | Standardization |
| soil removal | Foreign matter between leaf sheaths | Washing preparation |
| purifying | Leaf sheath · Internal soil | Food Safety |
| Selection | Diameter, length, color, wound | Grade |
| Pre-cooling | Product temperature if necessary | Freshness |
| save | Temperature and humidity, wilting, yellowing, decay | Supply |
| White/Green separation | Product Yield | Processing |
| Ring Cut | Thickness and uniformity | Foodservice |
| Slice | thickness | Soup/Sauce |
| Dice | size | HMR |
| Fresh-cut | Refrigeration and microorganisms | Convenience |
| Blanching | Time and temperature | Frozen |
| freezing | Ring/Dice | Year-round supply |
| dry | Moisture, color, scent | Ingredient |
| smash | Powder | Seasoning ingredients |
| packaging | Fresh/Processed | Sales unit |
| shipment | Buyer · Lot · Delivery Date | Delivery |
Quality items | raw materials | Pre-treated products | processed goods | finished product | Public rating |
| Species | essential | succession | succession | tracking | Public |
| Source Taxon | If necessary | succession | tracking | - | Member |
| varieties | essential | succession | tracking | tracking | Public/Verified |
| mountainous district | essential | succession | succession | mark | Public |
| producer | ID | succession | tracking | - | Verified |
| Lot | Harvest | Processing | Batch | Finished | Verified/NDA |
| Sowing and planting dates | record | succession | - | - | Verified |
| Harvest day | core | succession | tracking | tracking | Verified |
| Total length | Actual measurements | Before and after trim | - | - | Member |
| White part length | core | Cut Input | Processing specifications | - | Member/Verified |
| diameter | Actual measurements | Selection | Ring specifications | - | Member |
| weight | Actual measurements | Batch | Input | - | Verified |
| leaf color | test | Trim | process | By product | Member |
| Leaf freshness | core | Selection | - | - | Verified |
| light white | test | core | processed goods | By product | Verified |
| false stem linearity | test | Selection | Cut Yield | - | Member |
| bolting | Exclusion/Usage Branching | Processing review | - | - | Verified |
| outer leaf damage | test | Trim | - | - | Verified |
| sulfuration | test | Trim | - | - | Verified |
| soil | core | purifying | Compliance with standards | Compliance with standards | Verified |
| Foreign matter inside the leaf sheath | core | purifying | Compliance with standards | Compliance with standards | Verified |
| disease and decay | exception | exception | Food conversion ban | - | Verified |
| pesticide residues | test | succession | Compliance with standards | Compliance with standards | Verified/NDA |
| microorganism | If necessary | Fresh-cut key | Frozen/Dry | Compliance with standards | Verified/NDA |
| Trim Yield | - | core | cost | - | NDA |
| Washing Yield | - | core | Input | - | NDA |
| White Section Yield | - | core | Input | - | NDA |
| Green Section Yield | - | core | Input | - | NDA |
| Ring/Slice Yield | - | core | Input | - | NDA |
| Refrigeration yield | - | - | core | cost | NDA |
| drying yield | - | - | core | cost | NDA |
| Final moisture | - | - | Dry Product | Spec | Verified |
| save | Withering, yellowing, decay | cold storage | By product | By product | Verified |
| packaging | Whole | Fresh-cut | Processed | Final | Member |
| Expiration date | The relevant city | core | processed goods | mark | Member |
| Returns and Claims | record | record | record | record | NDA |
| Repurchase | connection | connection | connection | connection | NDA |
Lot Master Required Field
Lot ID · Item/Product Type · Representative Scientific Name · Source Taxon · Variety · Cultivation Type · Origin/Cultivation Area · Producer · Seed Lot · Seedling Lot · Sowing Date · Planting Date · Harvest Date · Total Length · Blanched Length · Diameter · Weight · Leaf Color/Leaf Condition · Blanched Color · Straightness · Bolting · External Leaf Damage/Yellowing · Soil/Foreign Matter in Leaf Sheath · Diseases/Spoilage · Pesticide Use History · Pesticide Residue/Microbiological Test Report · Storage History · Harvest Lot · Trimmed Lot · Washing Lot · White Section/Green Section · Ring/Slice/Dice/Fresh-cut/Blanching/Frozen/Drying History · Packaging Date · Best Before Date · Shipper · Returns/Claims · Repurchase
Customers | Purchase criteria | Cooperation opportunities |
| Specialized vegetable farm | Variety · Harvest period · Blanching part | contract production |
| production area distribution organization | Length, Diameter, Freshness | Fresh |
| Wholesale and specialty vegetable distribution | Specifications, Variety, Origin | B2B |
| Premium distribution | Whole · Wash · Packing | Retail |
| hotel | Length, diameter, and uniformity of the white part | Key RFQ |
| Western-style restaurant | Whole White Section | Regular supply |
| French and European-style dining | White Section · Scent | Premium B2B |
| Soup maker | White/Green Ratio · Dice | Processing |
| sauce manufacturer | Dice, Minced, Flavor | Ingredient |
| food service companies | Washing · Ring · Dice | Preprocessing |
| Catering | Trimmed · Washed | Foodservice |
| Meal kit | Ring · Slice · Small Packaging | Meal Kit |
| HMR | Fresh/Frozen Dice | semi-finished products |
| frozen vegetable company | Ring·Dice | Frozen |
| Drying and seasoning companies | Flake Powder | Ingredient |
| PB·OEM | Soup Mix · Frozen | Product development |
| import and export companies | Fresh/Processed | Trade |
| Research Institute | Variety · Blanching · Storage · Fresh-cut | PRP |
step | Key variables | Operational judgment |
| satellite | Variety · Seed Lot | production base |
| Seedling cultivation | Seedling uniformity · Planting date | Supply Plan |
| production | White part, diameter, growth | Forecast |
| contract farming | Buyer Length/Diameter | stable procurement |
| harvest | Diameter, blanched part, leaf condition | Product Branch |
| Trim | Root·Green Leaf | Usable Yield |
| purifying | Soil and foreign matter inside the leaf sheath | Food Safety |
| Selection | Length, Diameter, Color | Grade |
| save | Yellowing, wilting, decay | Inventory |
| White/Green separation | Utilization by body part | Processing |
| Ring/Slice/Dice | Cut Spec | Foodservice |
| Fresh-cut | Refrigeration and microorganisms | Convenience |
| Blanch/Frozen | Thawing quality | HMR |
| Dry/Flake | Scent and color | Ingredient |
| Distribution and supply | Refrigeration, Packaging, Delivery Time | Buyer SLA |
| RFQ | Fresh/Cut/Frozen/Dry | Match |
| Repurchase | Quality · Yield · Delivery Time | Repeat trading |
HS·Trade Management
Product | HS Operating Principles |
| Fresh and refrigerated leeks | Check the Korea Customs Service's current HSK explanation |
| Fresh-cut leeks | Reconfirm three times depending on the degree of processing |
| Frozen leeks | Classification of frozen vegetables |
| Dry leak | Classification of dried vegetables |
| Leek powder | Check by drying and grinding status |
| satellite | Separate verification of Allium seeds for sowing |
Products and processes | Key conditions | RFQ conversion |
| Root-on Whole | Variety · Harvest Date | Local distribution |
| Trimmed Whole | Length, white part, diameter | dining out |
| Washed Whole | Freshness inside the leaf sheath | hotel |
| White Section | Length, Diameter, Color | Premium Foodservice |
| Green Section | Leaf year and color | Soup/Stock |
| Mixed Cut | White/Green ratio | HMR |
| Ring | Thickness and diameter | Soup |
| Slice | uniformity | Sauce |
| Dice | Specifications · Yield | HMR |
| Julienne | Length and width | dining out |
| Fresh-cut | Refrigeration and microorganisms | Convenience |
| Blanched | Heating conditions and hardness | Frozen |
| Frozen Ring | Thawing quality | Foodservice |
| Frozen Dice | Cut Spec | HMR |
| Dried Slice | Moisture, color, scent | Ingredient |
| Flake | Moisture content and particle size | Seasoning |
| Powder | Moisture, particle size, scent | Food Material |
| Non-standard health products | Safety suitability | Dice/Dry |
| Green Trim | Candidates for processing after quality verification | Soup/Stock |
| Root/Aged Leaf | Confirmation of food suitability | Review of resource utilization |
| diseased or spoiled products | Food supply chain exclusion | Review of waste and compost |
PRP — Product Research Profile
PRP ID | Product Research Profile |
| PRP-LEE-01 | A. porrum – Related Taxon Mapping |
| PRP-LEE-02 | Breed–Total Length Mapping |
| PRP-LEE-03 | Variety – White part length |
| PRP-LEE-04 | Variety–Diameter |
| PRP-LEE-05 | Seedling Size–Harvest Uniformity |
| PRP-LEE-06 | Planting Density–Diameter |
| PRP-LEE-07 | Cultivation Method – White Section Length |
| PRP-LEE-08 | Harvest season – Year · Fiber texture |
| PRP-LEE-09 | Promotion – Product Rate |
| PRP-LEE-10 | Harvest–Trim Yield |
| PRP-LEE-11 | White/Green Section Yield |
| PRP-LEE-12 | Washing–Soil Removal |
| PRP-LEE-13 | Leaf sheath structure – Washing difficulty |
| PRP-LEE-14 | Ring/Slice/Dice Yield |
| PRP-LEE-15 | Fresh-cut–Shelf-life |
| PRP-LEE-16 | Blanching–Frozen Quality |
| PRP-LEE-17 | Frozen–Thaw Texture |
| PRP-LEE-18 | Drying–Color/Aroma/Yield |
| PRP-LEE-19 | Trim/Non-standard product recovery |
| PRP-LEE-20 | Variety–White Section–Cut–Buyer AI Match |
first of all | Execution item | Performance indicators |
| 1 | Species·Variety·Origin·Sowing·Planting·Harvesting·Lot Mandatory | Input completion rate |
| 2 | Separation of Whole·White·Green·Fresh-cut·Frozen Products | Product identification rate |
| 3 | Linking weather, growth, blanched part, diameter, and harvest data | Runtime connection rate |
| 4 | Data conversion of quality, certificates, storage, and processing history | Lot completion rate |
| 5 | Connecting Farmers with Foodservice, Soup, and HMR Buyer RFQs | Match rate |
| 6 | Automatic measurement of total video length using AI | Measurement error |
| 7 | Video AI white part length measurement | Measurement error |
| 8 | Image AI Diameter and Linearity Selection | Grade Accuracy |
| 9 | Leaf yellowing and damage confirmed by AI | Defect detection rate |
| 10 | Yield prediction | Forecast Error |
| 11 | Harvest timing prediction | Harvest Error |
| 12 | Nomination Risk Monitoring | Product loss rate |
| 13 | Trim Yield Prediction | Actual measurement error |
| 14 | White Section Yield Prediction | Actual measurement error |
| 15 | Ring/Dice Yield Prediction | Input–Output Error |
| 16 | Assessment of Cleaning Difficulty and Foreign Matter Risk | Washing failure rate |
| 17 | Fresh-cut Shelf-life Monitoring | Return and disposal rate |
| 18 | Frozen Aptitude Prediction | Buyer approval rate |
| 19 | Non-standard Product Recovery | Recovery rate |
| 20 | AI Buyer Match | Sample approval rate |
| 21 | Finished Product → Field Traceback | Traceability rate |
| 22 | Repurchase Runtime | Buyer reorder rate |
Problem group | Problem Definition | Required data |
| Conflict in Taxonomy notation | Mixed literature related to A. porrum and A. ampeloprasum | Taxonomy |
| Confused with green onions and chives | Common Name · Appearance-Based Registration Risk | Species/Product |
| Lack of variety information | Differences in white part, diameter, and ripeness | Variety |
| uneven seeds and seedlings | Final specification deviation | Seed/Seedling |
| Official density deviation | Difference in diameter and quantity | Density |
| White part deviation | Buyer Spec Discrepancy | White Length |
| Total length deviation | Whole Product Specification Differences | Length |
| Diameter deviation | Ring·Whole Buyer discrepancy | Diameter |
| bend | Cut Yield · Reduced Packaging Performance | Straightness |
| bolting | Fresh product quality deterioration | Bolting |
| outer leaf damage | Increased Trim Loss | Leaf Quality |
| sulfuration | Deterioration of storage and distribution quality | Storage |
| pests | Product rate decrease | Disease |
| Allium diseases such as Stemphylium | Leaf Quality and Production Risk | Disease |
| soil mixing | Increased cleaning burden | Soil/Washing |
| Foreign matter inside the leaf sheath | Fresh-cut Safety and Quality Risk | Washing |
| Harvest Trim Loss | reduction in actual supply weight | Trim Yield |
| White/Green ratio deviation | Buyer raw material yield difference | Section Yield |
| Washing loss | B2B Cost Variation | Washing Yield |
| Cut Yield deviation | Cost difference between soup and HMR | Processing |
| Fresh-cut microorganisms | Pretreatment safety | Microbiology |
| Wither when stored | Decrease in available sales volume | Storage |
| Storage spoilage | Supply Loss | Storage |
| Tissue changes after freezing | HMR quality difference | Frozen |
| Variation in dry scent and color | Ingredient quality difference | Drying |
| Green Section Unused | Loss of machinable parts | Recovery |
| Restriction on domestic production statistics | Difficulty in assessing market size | Statistics |
| Lack of comparison between imported and domestic products | Supply strategy restrictions | Trade/Origin |
| Contract farming specification non-conformity | Production – Buyer Gap | Contract |
| Lot history interruption | Lack of Seed→Cut Product Tracking | Traceability |
| Repurchase not reflected | Buyer evaluation non-recovery | Repurchase |
RFQ Type | Public Registration | Verify/NDA |
| Buying Leek Seeds | Variety, Cultivation Type, Use | Seed Lot · Volume · Unit Price |
| Seedling supply | Variety, Age, Specifications | Clever move · Price |
| Whole source procurement | Variety, Origin, Harvest Season | Farm, Volume, Unit Price |
| Baby Leek | Length and diameter | Lot · Physical Volume |
| Trimmed Whole | Total length · white part | Trim Yield |
| Washed Whole | Soil and washing conditions | Washing Yield |
| White Section | Length and diameter | Section Yield |
| Green Section | Leaf color and size | Physical quantity |
| Regular supply | Product Cycle | Weekly/Monthly Volume |
| contract farming | Spec of variety, length, and diameter | Area, Quantity, Price |
| Hotels and Restaurants | Whole/White Section | Delivery cycle |
| For soup | Ring/Dice·White/Green | Cut Yield |
| For sauce | Dice/Minced | Perfume/Yield |
| For school meals | Washed Ring/Dice | Report |
| Catering | Trimmed · Washed | Delivery date |
| Meal kit | Ring/Slice | MOQ |
| HMR | Fresh/Frozen Dice | Process conditions |
| freezing | Ring/Dice | Thawing test |
| dry | Slice/Flake | drying yield |
| powder | Moisture, particle size, scent | Test Reports · MOQ |
| Green Trim | Food conformity and standards | Recovery |
| Non-standard leak | Safety and soundness | Processing |
| PB·OEM | Soup Mix · Frozen | contract |
| Import and export | Fresh/Processed | HS·Quarantine |
| Technology demonstration | AI Length and White Part Selection | Dataset |
| Research cooperation | Variety · Blanching · Washing · Storage | PRP |
① Need Products & Materials
Companies and institutions seeking necessary products, agricultural products, raw materials, and processed goods register purchasing demands. Registered requests are utilized to review cooperation with potential suppliers and producers based on the RFQ Intelligence Library.
Process:
RFQ Registration → Supplier/Product Review → Collaboration Connection → Future AI Matching
Register
② We are looking for production and manufacturing partners. (Need Suppliers & Manufacturers)
Register a request to find necessary production and supply partners, ranging from farms and producer organizations to processing companies, OEM, ODM, and private label manufacturers.
Process:
RFQ Registration → Review of Production & Manufacturing Capabilities → Collaboration Connection → Future AI Partner Matching
Register
③ We are looking for domestic and international buyers. (Need Buyers)
Farmers, producer organizations, and manufacturing companies are requesting cooperation with new buyers, such as domestic and international distributors, importers, brand companies, and food service and catering businesses.
Process:
RFQ Registration → Product & Supply Capability Review → Market & Buyer Connection → Future AI Buyer Matching
Register
Contact : mail@markethub.org
Version | Main contents | situation |
| v1.0 | Plant Identity · A. porrum · Related Taxon Separation · Blanched Part · Pseudostem · Whole/White/Green · Washing · Fresh-cut · Freeze · Drying · RFQ Basic Structure | complete |
| v1.1 | Verification of official domestic production, region, market, price, HS code, and import/export raw data | expected |
| v2.0 | Detailed quality specifications for Variety, Total Length, White Part Length, Diameter, Trim, White/Green Yield, Fresh-cut, and Frozen | expected |
| v3.0 | Seeds·Seedlings–Producers–Fresh-cut·Frozen Processing–Hotels·Restaurants·Soups·HMR Buyer Verified Container Combination | expected |









