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Opoka

Active

Triticum aestivum L. Bread wheat · Agricultural · bred by Hodowla Roslin Strzelce Sp z.o.o. Grupa IHAR

also searched as: опока

Variety description

10 August 2026

The variety belongs to the quality wheat group A. It is characterized by medium heading and maturity dates, as well as a high thousand kernel weight, high protein and gluten content. The plants possess a developed root system, which provides increased drought tolerance and the possibility of cultivation on weak and mosaic soils.

The variety shows high resistance to stem base diseases, powdery mildew, leaf and glume septoria, leaf brown spot, and Fusarium head blight. Winter hardiness is evaluated as very high. The variety is suitable for cultivation in both standard and late sowing periods.

Sources8
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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.

QM QZ

active no record

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

Parties

Breeder
Hodowla Roślin Strzelce sp. z o.o. Grupa IHAR 580 Developed the variety
Applicant
Hodowla Roślin Strzelce sp. z o.o. Grupa IHAR 580 Submitted the application to the register
Rights holder
Hodowla Roślin Strzelce sp. z o.o. Grupa IHAR 580 Holds the rights to the variety
Maintainer
PL - HODOWLA ROśLIN STRZELCE SP. Z O.O. 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

    № 230400

    Registration
    15 March 2019
  • PL Poland Active

    № R R4615

    Application
    30 November 2001
    Terminated
    31 January 2003
  • PL Poland Active

    № R R11944

    Application
    31 August 2016
    Registration
    15 March 2019

Plant breeders' rights

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

Poland № O R584
Withdrawn
  1. Application filed 30 January 2002
  2. Registered
  3. Entry closed 11 March 2003

More 1 record protections in other jurisdictions are shown on the map above.

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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PLANT BREEDING INTERNATIONAL CAMBRIDGE

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WEIBULLSHOLM PLANT BREEDING INSTITUTE

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Instytut Hodowli i Aklimatyzacji Roslin Panstwowy Instytut Badawczy

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Terminated

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NICKERSON INTERNATIONAL RESEARCH SNC

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4 records

Oponent

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Triticum aestivum L. · Bread wheat

Dieter Stelling

LT UA
7 records

Nearby in the species list Onan, Onkel, Onyx, OOSB240, Opal, Opatka, Opcja, Open, Opera, Operetka, Oponent, OPPENHEIMER, Opportunity, Optidor, Optik, Optimist, Optimor, Optimus, Option, Optyma odes`ka

Discussion: Opoka

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