Skip to content

Avalon

Active

Allium cepa L. Onion · Vegetables · bred by Petr Klapste

also searched as: авалон

Variety description

10 August 2026

The variety is mid-early, the vegetation period from sowing to maturity is 115–130 days. The bulbs have a rounded shape, the average weight of one specimen is about 115 g.

External characteristics of the variety include pure white scales without a greenish tint and firm white flesh. The neck of the bulb is thin, the taste is described as tender and sweet.

The variety is intended for fresh consumption and short-term storage. The crop is suitable for direct seeding into the soil and can be mechanically harvested.

Sources5
  • Loading…

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Petr Klapste 41 Developed the variety
Applicant
MORAVOSEED CZ a.s. 419 Submitted the application to the register
Rights holder
MORAVOSEED CZ a.s. 419 Holds the rights to the variety
Maintainer
JOHN BERTINAT SEEDS LTD 278 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 Terminated

    № 16106012

    Application
    5 December 2016
    Registration
    24 January 2018
    Terminated
    28 February 2024
  • GB United Kingdom Active

    № 47/15498

    Application
    27 December 2018
    Registration
    31 January 2019

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

Augusta

Active

Allium cepa L. · Onion

Petr Klapshtie

SK UA
5 records

Aura

Terminated

Allium cepa L. · Onion

IT
1 record

Babtų didieji

Terminated

Allium cepa L. · Onion

Lietuvos agrarinių ir miškų mokslų centras

LT
1 record

Nearby in the species list Aroma, Aruba, Aruba F1, Assila, ATLANTIS, Atomika, Atos, Attika, Augusta, Aura, Babtų didieji, Bacs, Balada, Balstar F1, Balstora, Balusta, Banarese, Banko, Barletta, Bars

Discussion: Avalon

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up