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KW 5 F 326

Active

Zea mays L. Maize · Agricultural · bred by Ralph Kreps

also searched as: кв 5 ф 326

Variety description

10 August 2026

The object KW 5 F 326 is registered in official registries as a parental component. This material is used by breeding companies as intermediate genetic material or a parental line in the creation of hybrids.

Given that the material is a breeding line and not a variety for general agricultural production, its detailed morphological characteristics and agronomic performance indicators are not published in open access and are internal information of the breeder.

Sources6
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Countries of admission

3 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.

QZ

active terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code KW5F326

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.

  • KW 5 F 326 primary DE, QM
  • KW5F326 GB, QZ, UA

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
Ralph Kreps 39 Developed the variety
Applicant
KWS SAAT SE & Co. KGaA 6 759 Submitted the application to the register
Rights holder
KWS SAAT SE & Co. KGaA 6 759 Holds the rights to the variety
Maintainer
KWS SAAT SE & Co. KGaA 6 759 Responsible for variety maintenance

Admission to trade

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

  • UA Ukraine Terminated

    № 08004347

    Application
    26 December 2008
    Terminated
    22 September 2010
  • DE Germany Protection expired

    № M 11457

    Application
    22 February 2010
    Registration
    10 February 2011
    Terminated
    31 December 2021

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20072231
Active
  1. Application filed 9 October 2007
  2. Registered 19 May 2008
  3. Currently active indefinite in the register

More 2 records protections in other jurisdictions are shown on the map above.

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

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Nearby in the species list KW 4R1306, KW 4R1401, KW 4X1401, KW 4XE1701, KW 4XL1508, KW 5 A 1102, KW 5 F 1537, KW 5 F 1570, KW 5 F 279, KW 5 F 279 x KW 5133, KW 5 G 0874, KW 5 G 355 X KW 5 G 321, KW 5 G 392, KW 5 G 392 x KW 5 F 279, KW 5 G 712, KW 5 G 7534, KW 5 G 7601, KW 5 G 7709, KW 5 G 7728, KW 5 G 819

Discussion: KW 5 F 326

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