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Setton

Active

Allium cepa L. Onion · Vegetables · bred by WIJNKER THAAM

also searched as: сеттон

Variety description

10 August 2026

The variety is mid-late, the period from planting sets to maturity is about 100–110 days. Leaf height reaches 30–45 cm. The bulbs have a round or round-oval shape, dense yellow-brown dry scales, and a narrow neck. Fruit mass varies from 70 to 180 g; inner scales are white.

The variety has a semi-sharp taste, high yield, and excellent transportability. The bulbs maintain their marketability during storage for up to 7–9 months. The plant exhibits high resistance to bolting and cold hardiness, however, under unfavorable conditions, it may be susceptible to Fusarium, downy mildew, and neck rot.

Sources8
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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

terminated no record

Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
WIJNKER THAAM 8 Developed the variety
Applicant
SYNGENTA SEEDS B.V. Submitted the application to the register
Maintainer
SYNGENTA SEEDS B.V. Responsible for variety maintenance

Admission to trade

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

  • HU Hungary Terminated

    № 184401

    Application
    13 January 2000
    Registration
    10 June 2002
    Terminated
    6 December 2004
  • LT Lithuania Terminated

    № S-107

    Application
    28 October 2002
    Registration
    24 February 2004
    Terminated
    28 February 2011
  • BY Belarus Active

    № 2011296

    Application
    10 August 2011
    Registration
    1 January 2012
  • RU Russian Federation Active

    № 56622

    Application
    10 October 2011
    Registration
    2 February 2015
  • UA Ukraine Withdrawn

    № 13106001

    Application
    3 January 2013
    Terminated
    3 October 2013

Plant breeders' rights

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

United Kingdom № 47/30042
Active
  1. Application filed 19 December 1999
  2. Registered 20 December 1999
  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: Onion

All 932 varieties of species

Allium cepa L. · Onion

Her Bemsdeburh

HU LT SI UA
9 records

Campero

Active

Allium cepa L. · Onion

Paul Degreef

UA
11 records

Sturon

Active

Allium cepa L. · Onion

Syngenta Seeds BV (NL)

HU SI UA
8 records

SERIA

Protection expired

Allium cepa L. · Onion

Golden West Seed Co.

GR
1 record

Serpneva

Terminated

Allium cepa L. · Onion

Prytula Roman Petrovych

UA
2 records

Nearby in the species list Seba Miggia Valmella, Seba Migia Valmella, Sebola F1, Sedesta, Sedona F1, Selma, Senshyu Yellow, Senshyu Yellow Globe, SERIA, Serpneva, SETÚBAL PORTUGUESA, SG8389, SG8444, Shakespeare, Shankar, Sheba F1, Shejh F1, Sherezade, Sherman F1, Shirley

Discussion: Setton

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