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Kingston

Active

Brassica oleracea L. (White Cabbage Group) White cabbage · Vegetables · bred by Syngenta Seeds B.V.

also searched as: кингстон

Variety description

10 August 2026

The growing period of the hybrid is approximately 135–140 days. The plant forms white-colored heads that are distinguished by high density and significant weight.

This hybrid belongs to professional late-maturing varieties. In open publications, there is no confirmed data regarding specific genetic resistance to diseases, including clubroot, or plant height.

Sources2
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Countries of admission

4 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.

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Syngenta Seeds B.V. Developed the variety
Applicant
Syngenta Seeds B.V. (NL) Submitted the application to the register
Maintainer
Syngenta Seeds B.V. (NL) 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 Terminated

    № 255184

  • NL Netherlands Terminated

    № KWI361/10017

    Application
    27 March 1996
    Registration
    27 March 1998
    Terminated
    22 September 2016
  • PL Poland Terminated

    № R W2750

    Application
    30 December 2000
    Registration
    23 January 2003
    Terminated
    24 February 2006
  • RU Russian Federation Active

    № 36211

    Application
    20 March 2001
    Registration
    16 January 2004
  • CZ Czechia Protection expired

    № 6647

    Application
    4 January 2002
    Registration
    16 April 2004
    Terminated
    16 April 2014
  • LT Lithuania Terminated

    № S-105

    Application
    18 October 2002
    Registration
    24 February 2004
    Terminated
    28 February 2011

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

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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

All 2 309 varieties of species

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

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E'RDENO

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

SYNGENTA SEEDS B.V , NL

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AL'FREDO

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

Bejo Zaden B.V.

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

SEEDCROSS INC.

GR
2 records

Kingspi

Terminated

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

NL
1 record

Kingstonia

Terminated

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

Syngenta Seeds B.V.

NL
2 records

Nearby in the species list Kilaton, Kilaton F1, Kilaxy, Kilazol, Kilkis, Kilor, King Cole hybrid, King Greens, Kingboy, Kingspi, Kingstonia, Kisolin, Kiwa, KK Cross, Klaas, Klabishi, Klaso, Klokotske, Kn`azha, Kniahynia

Discussion: Kingston

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