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Kepler

Active

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

also searched as: кеплер

Variety description

10 August 2026

A mid-late hybrid maturing 130–135 days after transplanting. The plant is noted for its compactness and ability to develop efficiently under high-density planting conditions.

The heads are round in shape, bright green in color, and weigh from 1.5 to 4 kg. The internal structure is dense, and the leaves are succulent, without tough fibers. The hybrid is resistant to Fusarium and thrips, and is suitable for mechanical harvesting and air cleaning.

The variety is intended for the fresh market, processing, pickling, and long-term storage for up to 8 months. It possesses high keeping quality and transportability.

Sources6
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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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
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

    № 255163

    Registration
    24 March 2020
  • NL Netherlands Active

    № KWI774

    Application
    13 December 2018
    Registration
    24 March 2020
  • BY Belarus Active

    № 2020097

    Application
    30 October 2019
    Registration
    1 January 2023
  • UA Ukraine Active

    № 19096009

    Application
    30 October 2019
    Registration
    14 January 2021

Plant breeders' rights

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

European Union № 20202913
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?

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

Same species

Other varieties: White cabbage

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Kaneko Seeds Co., Ltd. (JP)

BG
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Kepo

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Syngenta Crop Protection AG

NL
3 records

Nearby in the species list Kawaler, KBN106, KBN117, KBN118, Kebton F1, Kendi, Kentavr, Kentavr F1, Kentukki, Kenzo, Kepo, Kevin, Kevin F1, KEX707i, Kharkivs`ka Super, Kiklop, Kiklop F1, Kilabaron, Kilabravo, Kilacees

Discussion: Kepler

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