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DK 501

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Zea mays L. Maize · Agricultural · bred by Dekalb Genetics Corporation

also searched as: дк 501

Variety description

10 August 2026

The hybrid belongs to the early-maturing group with a relative maturity period of 95 to 99 days, with up to 110 days indicated in some regions. The crop is characterized by the ability to maintain a green state of the plants for a long time and exhibits resistance to damage by the European corn borer.

Due to early maturity, the hybrid is suitable for inclusion in double-crop rotation schemes, for example, with winter rye. In scientific experiments, it was used to evaluate yield and adaptability under rainfed farming conditions at various sowing densities.

Sources7
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Countries of admission

2 jurisdictions

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.

QM

no record

Also known as

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • DK 501 primary PT
  • DK501 QM

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Dekalb Genetics Corporation 1 058 Developed the variety
Applicant
Obsoleto Submitted the application to the register
Maintainer
Dekalb Genetics Corporation 1 058 Responsible for variety maintenance

Admission to trade

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

  • PT Portugal Withdrawn

    № 92059

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. · Maize

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Nearby in the species list DK 440, DK 443, DK 454, DK 464, DK 471, DK 471 IMI, DK 477, DK 483, DK 487zM, SV, DK 493, DK 507 S steryl`na, DK 507zS, DK 514, DK 517MV, DK 517zS, zM, DK 523, DK 524, DK 526, DK 527, DK 534zS, zM

Discussion: DK 501

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