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Jadak

Terminated

Brassica napus var. napus Rapeseed · Agricultural · bred by KNOLD TOP APS

also searched as: йадак

Variety description

10 August 2026

The variety is used in two directions: as traditional oilseed rape and as a form for the production of greens (baby leaf). Variants intended for consumption as young leaves are characterized by white flowers and a reduced bitter content.

In studies of the greens of this variety, the total glucosinolate content was recorded at 12.9 mg/g calculated on fresh weight. Detailed agronomic characteristics of the plant, such as height, resistance to diseases or lodging, are absent in open publications.

Sources5
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Countries of admission

1 jurisdiction

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
Knold & Top ApS 9 Developed the variety
Applicant
Knold & Top ApS 9 Submitted the application to the register
Rights holder
Knold & Top ApS 9 Holds the rights to the variety
Maintainer
KNOLD OG TOP APS 7 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

    № 212253

    Registration
    2 March 2015
    Terminated
    27 December 2018
  • DK Denmark Terminated

    № 28393

    Application
    6 August 2012
    Registration
    2 March 2015
    Terminated
    27 December 2018

Plant breeders' rights

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

European Union № 20152277
Terminated
  1. Application filed 5 October 2015
  2. Registered 11 April 2016
  3. Entry closed 28 December 2018

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

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

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16 records

Brassica napus var. napus · Rapeseed

RUSTICA (FR)

CZ DE DK FR IE PL
17 records

Jackson

Terminated

Brassica napus var. napus · Rapeseed

Lantmaennen ek foer

PL SE
5 records

Jacomo

Terminated

Brassica napus var. napus · Rapeseed

Andreas Gertz

DE
4 records

Jagger

Terminated

Brassica napus var. napus · Rapeseed

SE
3 records

Nearby in the species list ISN1770MS, ISS261, ISS264D, Ivanka, Ivo KWS, Iwan, Izzmir, Jacardo KWS, Jackson, Jacomo, Jagger, Jaguar, Jamaika, James, Jangle KWS, Janosh, JANTAR, Janus, Jaroslav KWS, Java

Discussion: Jadak

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