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Courtot

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Triticum aestivum L. Bread wheat · Agricultural · bred by INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, FR

also searched as: коуртот

Variety description

10 August 2026

The variety is a short-stemmed plant that was historically used in intensive farming systems. It was traditionally classified as a high-quality quality-improving variety, which made it an important object for studying genetic alleles affecting grain hardness and protein composition.

In the international scientific community, the variety is known as a base for creating a series of monosomic lines and conducting fundamental research, including quantitative trait mapping and the study of recombination processes. The variety was also actively used in studies of Septoria resistance.

Currently, the variety has lost its broad commercial significance and is considered primarily as an important genetic resource for breeding programs.

Sources8
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Countries of admission

4 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 QZ

terminated no record

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

Parties

Breeder
Institut National de la Recherche Agronomique (FR) 1 883 Developed the variety
Applicant
Agri Obtentions SA (FR) Submitted the application to the register
Rights holder
Agri Obtentions SA (FR) Holds the rights to the variety
Maintainer
FR - AGRI-OBTENTIONS 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 Active

    № 228140

    Registration
    20 December 2002
  • FR France Protection expired

    № 0090257

    Application
    10 August 1972
    Registration
    1 January 1974
    Terminated
    31 December 2025
  • HR Croatia Withdrawn

    № 1002712

    Application
    13 April 2006

Plant breeders' rights

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

France № 699
Protection expired
  1. Application filed 5 October 1973
  2. Registered 15 July 1975
  3. Entry closed 15 July 1995

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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WEIBULLSHOLM PLANT BREEDING INSTITUTE

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Coop de Pau SCA (FR)

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1 record

Courtel

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Andre PICHOT (FR)/Institut National de la Recherche Agronomique (FR)

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2 records

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Florimond Desprez Veuve & Fils S.A.S

IT
5 records

Nearby in the species list Costanza Di Altavilla, Costanzo, Costello, Cougar, Countess, Courage, Courcel, Courcelles, Courcy, Courtel, Coyote, CPBT W156, CPS2401, Cracker, Craklin, Crea, Creativ, Creator, Creek, Creneau

Discussion: Courtot

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