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Below Zero

Active

Allium porrum L. Leek · Vegetables · bred by TOZER SEEDS LTD

also searched as: белов зеро

Variety description

10 August 2026

The variety is intended for cultivation during cold months, as reflected in its name, which indicates potential adaptability to low temperatures. The variety is currently at the stage of comparative trials conducted by specialized organizations.

Detailed morphological characteristics, such as exact height or specific disease resistance coefficients, are not presented in open sources. The trials are aimed at determining the length, color, general plant health, and their ability to resist bolting.

Sources2
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Countries of admission

1 jurisdiction

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.

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Tozer Seeds Ltd. 174 Developed the variety
Applicant
Tozer Seeds Ltd. 174 Submitted the application to the register
Maintainer
Tozer Iberica S.L. 158 Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Terminated

    № 250713

    Registration
    2 October 2012
    Terminated
    5 October 2022
  • NL Netherlands Terminated

    № PRE253

    Application
    12 February 2010
    Registration
    2 October 2012
    Terminated
    5 October 2022
  • GB United Kingdom Active

    № 64/16163

    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: Leek

All 946 varieties of species

Lancelot

Active

Allium porrum L. · Leek

Bejo Zaden BV, NL-1749 ZH Warmenhuizen

CZ HR HU NL PL
11 records

Lincoln

Active

Allium porrum L. · Leek

Bejo Zaden, NL

CY CZ HU NL PL SI
10 records

Allium porrum L. · Leek

Bejo Zaden BV (NL)

BG CZ HR HU PL SI +1
11 records

Belladora

Application submitted

Allium porrum L. · Leek

Hazera Seeds B.V.

NL
2 records

Bellastar

Application submitted

Allium porrum L. · Leek

Bayer Holland B.V.

NL
1 record

Belton

Active

Allium porrum L. · Leek

NAPOLEONSWEG 152

NL
3 records

Nearby in the species list BEJO 2301, BEJO 2302, BEJO 2303, BEJO 2330, BEJO 2331, Belair, Beldor, Bell, Belladora, Bellastar, Belton, Bennett, Berdina, Biker, Blaugrüner Herbst, Blaugrüner Winter, Blauwegroene Winter, Blauwgroene Herfst, Blauwgroene Winter, Bleu d'hiver

Discussion: Below Zero

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