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DK 231

Terminated

Zea mays L. Maize · Agricultural · bred by MONSANTO TECHNOLOGY

also searched as: дк 231

Variety description

10 August 2026

The corn hybrid DK 231 is included in variety descriptions for use as silage and grain. According to the indicators of German descriptive lists, it is characterized by maturity indices of S 230 and K 210, respectively.

Detailed qualitative characteristics of the plant and yield data are absent in available publications. The variety is mentioned in the context of genetic studies of Mdh 3 locus alleles for identification purposes.

Sources2
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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.

terminated no record

Also known as

breeder code AW907

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 231 primary QM
  • DK231 AT, DE, 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
Monsanto Technology LLC 9 024 Developed the variety
Applicant
Monsanto Technology LLC 9 024 Submitted the application to the register
Maintainer
Monsanto Technology LLC 9 024 Responsible for variety maintenance

Admission to trade

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

  • DE Germany Terminated

    № M 09172

    Application
    1 February 2001
    Registration
    18 February 2003
    Terminated
    12 March 2009
  • AT Austria Active

    № 5595

    Application
    15 March 2001
    Terminated
    20 December 2002

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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

Same species

Other varieties: Maize

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DK 215

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Zea mays L. · Maize

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DK 217

Terminated

Zea mays L. · Maize

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Zea mays L. · Maize

Antoniuk Serhii Petrovych, Cherchel Vladyslav IUriiovych, Dziubetskyi Borys Volodymyrovych,

UA
3 records

Nearby in the species list DK 2/427S steryl`na, DK 2/427zS, DK 200, DK 205/710 SV, MV, DK 207, DK 208, DK 210, DK 212, DK 215, DK 217, DK 231zS, zM, DK 233M steryl`na, DK 233zM, SV, DK 235S, DK 235zS, DK 236 SV, MV, DK 236S steryl`na, DK 236zS, zM, DK 237 SV, DK 237S steryl`na

Discussion: DK 231

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