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Všetana

Active

Allium cepa L. Onion · Vegetables · bred by Semo, CZ

also searched as: вшетана

Variety description

10 August 2026

The growing season of the variety is from 90 to 130 days. The bulbs have white or slightly yellowish succulent scales and a medium-thickness neck, which closes well upon ripening. The average bulb weight when sown with seeds in open field is 45–55 g, and 115–130 g when grown from sets.

The variety is for universal use, suitable both for fresh consumption and for long-term winter storage. The plant is resistant to mechanical damage during harvesting and requires standard agronomic practices; it is sensitive to excessive humidity, which provokes the development of fungal diseases.

Sources7
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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

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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Semo, CZ 16 Developed the variety
Applicant
Sempra Praha a.s., CZ / Semo spol. s r.o., CZ / Moravoseed spol. s r.o., CZ / Seva Flora spol s r.o., CZ / Zelseed spol. s r.o., SK / Lestra & Co., spol. s r.o., SK Submitted the application to the register
Maintainer
Semo, CZ 16 Responsible for variety maintenance

Admission to trade

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

  • SK Slovak Republic Protection expired

    № 142R002

    Application
    16 January 1942
    Registration
    5 May 1946
    Terminated
    31 December 2020
  • RS Serbia Protection expired

    № 320-04-714a/2011-11

    Application
    16 May 2011
    Registration
    18 November 2011
    Terminated
    18 January 2022
  • GB United Kingdom Active

    № 47/15491

    Application
    27 December 2018
    Registration
    31 January 2019

Records are sourced from official registry publications. Data sources and legal status

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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

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Nearby in the species list Vertus, Vihar, Vihar (Vaquero), Viktoriia, Violet, Violetta, Virgilio, VISION, Vol`ter, Volodymyr, Vulkan F1, Weisse Konigin, Western Giant, White Italian, White Kkoninin, White Lisbon, WHITE MAGIC, White Majestic, White Opera, White Queen

Discussion: Všetana

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