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Regency

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Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Willem van Haerke

also searched as: регенки

Variety description

10 August 2026

The hybrid belongs to the pointed-head types of cabbage. The plant forms conical heads with light green leaves covered with a light waxy bloom. The growing period is 60–65 days after transplanting.

The head weight can vary from 0.4–0.5 kg to 2.0 kg depending on growing conditions. The hybrid possesses resistance to bolting, cracking, and basal yellowing, and is capable of maintaining marketable qualities in the field for a long time.

The cabbage is intended for fresh consumption and culinary use. In a refrigerator, the produce retains its qualities for up to 2–3 months.

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.

QZ

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Willem van Haerke 27 Developed the variety
Applicant
NICKERSON ZWAAN B.V. Submitted the application to the register
Rights holder
Hazera Seeds B.V. Holds the rights to the variety
Maintainer
NL - HAZERA 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

    № 255495

    Registration
    11 October 2003
  • NL Netherlands Active

    № KWI433/13827

    Application
    5 March 2002
    Registration
    11 October 2003
  • RU Russian Federation Active

    № 60081

    Application
    28 November 2012
    Registration
    2 February 2015
  • UA Ukraine Active

    № 13096005

    Application
    24 October 2013

Plant breeders' rights

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

Ukraine № 13096005
Application submitted
  1. Application filed 24 October 2013
  2. Registered
  3. Currently active indefinite in the register

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

Other varieties: White cabbage

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Brassica oleracea L. (White Cabbage Group) · White cabbage

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Brassica oleracea L. (White Cabbage Group) · White cabbage

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SEMILLAS FITO, S.A.

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2 records

Regent

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Nearby in the species list Rare Ball, Rayma, Rayma F1, Reaction, Reaction F1, Reactor, Reactor F1, Rebel, Record, Referica, Regent, Regent F1, Remedor, Renato, Renova, Replika, REPOLLO RIZADO GALLEGO, Report, Reserva, Resistor

Discussion: Regency

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