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Duraton

Active

Allium porrum L. Leek · Vegetables · bred by NAPOLEONSWEG 152

also searched as: дуратон

Variety description

10 August 2026

Duraton F1 is an early hybrid with a fast development rate. The plant forms a stem of medium length and green leaves, while maintaining a vertical growth habit.

The variety possesses high resistance to bolting and rust, and is also characterized by winter hardiness. The stability of its quality characteristics allows it to be used for supplying the fresh market over a long period with sequential planting dates.

Sources4
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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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
NAPOLEONSWEG 152 167 Developed the variety
Applicant
Nunhems B.V. Submitted the application to the register
Rights holder
Nunhems B.V. Holds the rights to the variety
Maintainer
NUNHEMS UK LTD 199 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

    № 250787

    Registration
    28 March 2011
  • NL Netherlands Active

    № PRE233/18845

    Application
    17 October 2008
    Registration
    28 March 2011
  • GB United Kingdom Active

    № 64/13421

    Application
    20 November 2018
    Registration
    31 December 2018

Plant breeders' rights

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

Netherlands № PRE233
Active
  1. Application filed 17 October 2008
  2. Registered 28 March 2011
  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: Leek

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Dumas

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Allium porrum L. · Leek

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Durabel

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Allium porrum L. · Leek

1 record

Durina

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Allium porrum L. · Leek

Syngenta Seeds B.V.

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3 records

Nearby in the species list Domači dolgi, DOMAĆI DUGI, Drayton, Du bouchet, Du bouchet 2, Du Valcoudon, Du Verdet, Ducal, Dumas, Durabel, Durina, Dynamix, Dzhamper F1, Easton, Edison, Egerton, EGLHG13139, Einstein, Ekkehard, Elboeuf

Discussion: Duraton

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