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Stuttgarter Riesen

Active

Allium cepa L. Onion · Vegetables · bred by Quedlinburg

also searched as: стуттгартер риесен

Variety description

10 August 2026

The variety is early or medium-early with a maturation period of 66–75 days from planting sets to readiness. Bulbs have a flat or flat-round shape, golden-yellow or golden-brown dry scales, and white flesh. The average bulb weight is 50–94 g; the taste is pungent or moderately pungent.

The plant possesses environmental plasticity and resistance to bolting. The bulbs are distinguished by a dense structure and high keeping quality, which ensures excellent storage during winter. The variety is suitable for fresh consumption, all types of processing, drying, and freezing.

Cultivation is possible both in a biennial cycle using sets and in an annual cycle using transplants or direct sowing. Due to bulb uniformity, the variety is suitable for mechanized harvesting.

Sources6
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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.

QZ

active terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Quedlinburg 6 Developed the variety
Applicant
W LEGUTKO 20 Submitted the application to the register
Maintainer
SC DIOLSEM SRL, MD 27 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • DE Germany Terminated

    № Z 00507

    Application
    12 July 1982
    Registration
    5 August 1982
    Terminated
    26 August 2016
  • LT Lithuania Protection expired

    № D-007

    Application
    4 February 1990
    Registration
    12 February 1992
    Terminated
    28 February 2007
  • MD Moldova Application submitted

    № 1110241

    Application
    2 February 1997
  • GB United Kingdom Terminated

    № 47/16652

    Application
    27 December 2018
    Terminated
    30 September 2019
  • UA Ukraine Active

    № 2025106002

    Application
    26 February 2025

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: Onion

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Nearby in the species list Sterling, Sterlynh F1, Stingray, Stoccarda, Stryhunivs`ka Kyivs`ka, Stubel, Stunova, Stur BC 20, Sturon, Stustar, Stuttgarter Riesenfreude, Stuttgarter Stanfield, Sulov F1, Sunkey, Sunray, Sunstone, SV3218NV, SV3264NW, SV4774NW, SV6646NW

Discussion: Stuttgarter Riesen

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