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KW6F576

Active

Zea mays L. Maize · Agricultural · bred by Nicolas Couteau

also searched as: кв6ф576

Variety description

10 August 2026

The object KW6F576 is a parental component or line of maize. This form is not an independent hybrid intended for commercial agricultural production.

The breeding line is used exclusively as material for creating commercial hybrids. Public agronomic and morphological characteristics, such as plant height or disease resistance, are not available in open sources.

Sources4
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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.

QZ

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
Nicolas Couteau 91 Developed the variety
Applicant
KWS Seed Europe Co., Ltd. 24 Submitted the application to the register
Rights holder
KWS Seed Europe Co., Ltd. 24 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 08004273

    Application
    5 December 2008
    Registration
    26 March 2009
    Terminated
    2 September 2022

Plant breeders' rights

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

European Union № 20062219
Active
  1. Application filed 3 November 2006
  2. Registered 16 July 2007
  3. Currently active indefinite in the register

More 3 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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KW6F545

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Zea mays L. · Maize

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KW6F559

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Zea mays L. · Maize

Nicolas Couteau

1 record

Nearby in the species list KW6F168, KW6F169, KW6F513, KW6F513BT1, KW6F524, KW6F525, KW6F526, KW6F536, KW6F545, KW6F559, KW6F576 x KW6F593, KW6F576BT1, KW6F582, KW6F591, KW6F593, KW6F600, KW6FQ1632, KW6FQ1666, KW6H1002, KW6H1004

Discussion: KW6F576

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