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Witt

Active

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

also searched as: витт

Variety description

10 August 2026

The variety is specialized for the production of young edible leaves. Breeding for white flower color is aimed at reducing the plant's attractiveness to certain types of pests, such as pollen beetles, which react more actively to the yellow color.

The leaves of the variety have a less pronounced bitter and astringent taste, which is characteristic of common rapeseed. Research on the variety focuses on the study of the composition of flavonoids, hydroxycinnamic acids, and the organoleptic properties of the product.

Sources2
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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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

    № 213871

    Registration
    18 February 2013
  • DK Denmark Active

    № 27154

    Application
    10 August 2010
    Registration
    18 February 2013

Plant breeders' rights

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

European Union № 20130919
Active
  1. Application filed 26 March 2013
  2. Registered 21 October 2013
  3. Currently active indefinite in the register

More 1 record protections in other jurisdictions are shown on the map above.

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: 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

Winnetou

Terminated

Brassica napus var. napus · Rapeseed

2 records

Wisent

Terminated

Brassica napus var. napus · Rapeseed

NORDDEUTSCHE| Norddeutsche Pflanzenzucht Hans-Georg Lembke KG

CZ DE
4 records

Wizard

Application submitted

Brassica napus var. napus · Rapeseed

RAGT 2n, FR

FR
1 record

Nearby in the species list WH2-112, Whisky, Wielkopolanin, WILLI, Wilma, Windozz, Winfred, Winner, Winnetou, Wisent, Wizard, Wotan, WR-011/ Senator, WR-033/ Chempion, WRG 10.15, WRG 102 MS, WRG 1103, WRG 1406, WRG 147, WRG 1501

Discussion: Witt

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