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DKC4557YG

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Dekalb Genetics Corporation (usa) (US)

also searched as: дкк4557иг

Variety description

10 August 2026

The hybrid belongs to grain-type maize. In official documents and variety catalogs, it is listed as approved for commercialization.

The "YG" index in the hybrid name indicates the presence of biotechnological protection traits, specifically resistance to pests such as the European corn borer. Detailed morphological characteristics and agronomic indicators for this hybrid are not presented in open sources.

Sources2
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Countries of admission

1 jurisdiction

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Dekalb Genetics Corporation (usa) (US) 309 Developed the variety
Applicant
Monsanto SAS (FR) 550 Submitted the application to the register
Maintainer
FR - MONSANTO SAS Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • QZ European Union Terminated

    № 236049

    Registration
    25 July 2010
    Terminated
    30 June 2017
  • FR France Terminated

    № 1007829

    Application
    14 February 2001
    Registration
    1 January 2010
    Terminated
    31 December 2014

Records are sourced from official registry publications. Data sources and legal status

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

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Zea mays L. subsp. mays (Maize Group) · Maize

MONSANTO TECHNOLOGY

ES HR
3 records

Nearby in the species list DKC4253RYG, DKC4254, DKC4301, DKC4318, DKC4351, DKC4391WX, DKC4410, DKC4442YG, DKC4522, DKC4541, DKC4590, DKC4590WX, DKC4608, DKC4631CCR, DKC4665, DKC4670, DKC4685, DKC4687YG, DKC4717, DKC4726YG

Discussion: DKC4557YG

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