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NK Koster

Terminated

Brassica napus var. napus Rapeseed · Agricultural · bred by Syngenta Crop Protection AG, CH

also searched as: нк костер

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group. The plants are medium-tall, reaching a height of 150–170 cm. It is characterized by intensive development in the autumn period, which requires the use of growth regulators during early sowing dates.

The variety is distinguished by high adaptability to stress conditions and a yield potential of up to 74.5 c/ha. It possesses resistance to lodging, shattering, and phoma stem canker infection.

Sources5
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Countries of admission

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

Parties

Breeder
Syngenta Crop Protection AG (CH) 1 024 Developed the variety
Applicant
Syngenta Seeds SAS (FR) 251 Submitted the application to the register
Rights holder
Syngenta Crop Protection AG 10 404 Holds the rights to the variety
Maintainer
Syngenta Seeds S.A.S. 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

    № 212817

    Registration
    5 September 2008
    Terminated
    30 June 2015
  • FR France Terminated

    № 1020301

    Application
    31 July 2006
    Registration
    1 January 2008
    Terminated
    31 December 2012
  • DK Denmark Withdrawn

    № 23692

    Application
    9 August 2006
    Terminated
    9 August 2007

Plant breeders' rights

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

European Union № 20082329
Terminated
  1. Application filed 24 October 2008
  2. Registered 20 April 2009
  3. Entry closed 25 September 2018

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: Rapeseed

All 6 135 varieties of species

PX 113

Active

Brassica napus var. napus · Rapeseed

Pioneer Overseas Corporation US (USA)

FR HR IE UA
13 records

Brassica napus var. napus · Rapeseed

PIONEER SALES| Pioneer Hi-Bred Northern Europe Sales Division GmbH

DE FR HR IE UA
16 records

Brassica napus var. napus · Rapeseed

RUSTICA (FR)

CZ DE DK FR IE PL
17 records

NK Jetix

Active

Brassica napus var. napus · Rapeseed

SYNGENTA SEEDS AG, CH

FR
4 records

NK Karibik

Protection expired

Brassica napus var. napus · Rapeseed

Syngenta Crop Protection AG, Seeds Division, CH

CZ HR
6 records

Brassica napus var. napus · Rapeseed

Syngenta Crop Protection AG, CH

FR
4 records

Nearby in the species list NK Emina, NK Fair, NK Festivo, NK Fundus, NK Gabi, NK Grace, NK Grandia, NK Happy, NK Jetix, NK Karibik, NK Kristos, NK Linus, NK Lotos, NK Mambo, NK Molten, NK Morse, NK Music, NK Nemax, NK Octans, NK Oktan

Discussion: NK Koster

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