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Duke

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Brassica napus L. Rapeseed · Agricultural · bred by Dieter Stelling

also searched as: дуке

Variety description

10 August 2026

The hybrid belongs to the "00" type (low erucic acid, low glucosinolate) and is intended for oilseed production in open field conditions. The plant is characterized by high oil content, with values exceeding standard hybrids, and also demonstrates responsiveness to nitrogen fertilization.

The variety possesses resistance to Turnip yellows virus (TuYV). According to field trial results, oilseed yield ranges from 36.5 to 80.5 c/ha depending on growing conditions.

Sources6
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Countries of admission

5 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.

active terminated 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Dieter Stelling 91 Developed the variety
Applicant
RWA Raiffeisen Ware Austria AG 68 Submitted the application to the register
Rights holder
Deutsche Saatveredelung AG 2 304 Holds the rights to the variety
Maintainer
DSV UK LTD 161 Responsible for variety maintenance

Admission to trade

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

  • AT Austria Terminated

    № 35182

    Application
    1 August 2017
    Registration
    17 August 2020
    Terminated
    15 July 2025
  • HU Hungary Active

    № 455390

    Application
    7 August 2017
    Registration
    10 February 2020
  • LT Lithuania Active

    № SA-1476

    Application
    11 July 2018
    Registration
    4 March 2022
  • EE Estonia Terminated

    № 2260

    Application
    17 July 2018
    Registration
    8 January 2021
    Terminated
    11 July 2025
  • UA Ukraine Active

    № 19040060

    Application
    29 May 2019
    Registration
    16 September 2021
  • AR Argentina Active

    № 019717

    Application
    27 May 2020
    Registration
    29 April 2021
  • GB United Kingdom Active

    № 35/25014

    Application
    23 October 2020
    Registration
    19 December 2020

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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Institut National de la Recherche Agronomique I.N.R.A.

IT UA
4 records

Nearby in the species list Douglas, Drago, Driver, Drone, DS 1023 D, DSCL 1, DSCL 2, DSD009/10, DSD712/09, Dubler, Duo, Duplex CL, Duster, Dylan, Dynamic, Dynastie, ECGE202, Eclipse, Edda, Eden

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