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Sonoma

Active

Allium cepa L. Onion · Vegetables · bred by Ger Beemsterboer

also searched as: сонома

Variety description

10 August 2026

The vegetation period ranges from 105–115 to 115–120 days from emergence. The plant is characterized by a powerful root system, providing plasticity and tolerance to high temperatures and lack of moisture. The bulbs are round in shape with dark brown dry scales and white succulent scales; the average weight is 100–140 g with a semi-sharp taste.

The hybrid shows an average degree of resistance to Fusarium and pink root rot. The dry matter content varies within the range of 6.8–7.7%. The produce is suitable for transportation and retains market quality during storage for 6–8 months. Intended for sale on the fresh market and culinary use; belongs to short-day hybrids.

Sources3
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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Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
Ger Beemsterboer 134 Developed the variety
Applicant
BEJO ZADEN BV, NL / DE GROOT EN SLOT B.V., NL Submitted the application to the register
Rights holder
BEJO ZADEN BV, NL / DE GROOT EN SLOT B.V., NL Holds the rights to the variety
Maintainer
Bejo Zaden, NL Responsible for variety maintenance

Admission to trade

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

  • UA Ukraine Active

    № 17106015

    Application
    10 November 2017
    Registration
    10 February 2020
  • RU Russian Federation Active

    № 73246

    Application
    15 November 2017
    Registration
    17 January 2020
  • RS Serbia Active

    № 320-04-11968/2021-11

    Application
    31 December 2021
    Registration
    28 January 2022

Plant breeders' rights

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

Moldova № v 2018 0034
Active
  1. Application filed 27 December 2018
  2. Registered 31 October 2019
  3. Currently active indefinite in the register

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

Same species

Other varieties: Onion

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Allium cepa L. · Onion

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HU LT SI UA
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Paul Degreef

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Sturon

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Allium cepa L. · Onion

Syngenta Seeds BV (NL)

HU SI UA
8 records

Sonka

Terminated

Allium cepa L. · Onion

BORKA| Dr. Milos Borka im Forschungsinstitut fuer Gemuesebau -Abt. Budateteny / GUBICZA| Jozsefne Gubicza im Forschungsinstitut fuer Gemuesebau -Abt. Budateteny / FUESTOES| Dr. Zsuzsanna Fuestoes c/o Institut fuer Gartenbau

DE
2 records

Sonora

Withdrawn

Allium cepa L. · Onion

ISI SEMENTI SPA

IT
1 record

Nearby in the species list Snow White, Snowball, Snowpack, Sobral de Obidos, Sokrat, Solstice, Solution F1, Sonesta F 1, Sonka, Sonkahagyma, Sonora, Soprillo, -, Southport red globe, Spanish Medallion, Spirit F1, Srebrnjak junijski, Srebrnjak majski, Stalagmit, Stalker

Discussion: Sonoma

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