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Portura

Active

Allium porrum L. Leek · Vegetables · bred by HAZERA SEEDS B.V.

also searched as: портура

Variety description

10 August 2026

The variety belongs to the autumn type and is intended for commercial cultivation. The plant has a medium upright habit. The leaves are dark blue-green, the blanched part of the stem is clearly defined and has a medium length.

An important feature of the variety is the ease of cleaning and processing when preparing products for sale. The variety shows low susceptibility to leaf diseases.

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.

active 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
HAZERA SEEDS B.V. Developed the variety
Applicant
HAZERA SEEDS B.V. Submitted the application to the register
Maintainer
Nickerson Zwaan 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.

  • AR Argentina Active

    № 017038

    Application
    31 October 2016
    Registration
    14 July 2017
  • GB United Kingdom Active

    № 64/12334

    Application
    5 October 2018
    Registration
    30 November 2018

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

Poros

Terminated

Allium porrum L. · Leek

INSTITUT FUER ZUECHTUNG| Institut fuer Zuechtungsforschung

DE
2 records

Porridor

Protection expired

Allium porrum L. · Leek

NL
3 records

Porvite

Active

Allium porrum L. · Leek

Hazera Seeds B.V.

CZ NL PL
3 records

Nearby in the species list Pluston, Polarstar, Pollux, Porati, Porbella, Poribleu, Porilux, Poriwin, Poros, Porridor, Porvite, Poseidon, Poulton, PR6220 RZ, PR6440 RZ, Prelat, Prelina, Premier, Prenora, PRENORD

Discussion: Portura

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