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Marconi

Active

Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Twan Groot

also searched as: маркони

Variety description

10 August 2026

The plant has a vigorous leaf apparatus with an upright rosette. Leaves are grey-green or dark grey-green in color, with pronounced blistering and medium-intensity waxy bloom. The high stump ensures plant stability, making the hybrid suitable for mechanized harvesting and air cleaning.

The heads have a uniform shape and a whitish color in cross-section. The hybrid is characterized by high stress tolerance to adverse abiotic factors. The produce is suitable for storage for 7 months or more with minimal losses.

Sources5
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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 in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Twan Groot 17 Developed the variety
Applicant
Syngenta Seeds B.V. Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety
Maintainer
Syngenta Seeds B.V. 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

    № 255262

    Registration
    24 March 2020
  • NL Netherlands Active

    № KWI770

    Application
    25 September 2018
    Registration
    24 March 2020
  • UA Ukraine Terminated

    № 19096008

    Application
    30 October 2019
    Registration
    14 January 2021
    Terminated
    12 September 2025

Plant breeders' rights

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

European Union № 20202915
Active
  1. Application filed 19 November 2020
  2. Registered 17 May 2021
  3. Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

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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

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Nearby in the species list Marabou, Marabou F1, Marathon, Marcanta, Marcelina, Marcello, Marcello F1, Marche de copenhague, Marché de Copenhague 3, Marché de Copenhague 4, Marina, Marino, Maritsa 48/5, Markiza, MARKT, Marloo, Marner Allfrueh, Marner Allfrüh, Marner Augustkohl, Marner Lagerweiß

Discussion: Marconi

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