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Bartek

Active

Allium porrum L. Leek · Vegetables · bred by PLANTICO HODOWLA I NASIENNICTWO OGRODNICZE ZIELONKI SP. Z O.O.

also searched as: бартек

Variety description

10 August 2026

The variety is late-maturing; the growing period is from 180 to 200 days, reaching 244 days in some conditions. The plant is noted for high winter hardiness, the ability to overwinter well in the soil, and resume growth in the spring. The variety possesses relative resistance to onion rust and adverse weather conditions.

The plant has a semi-spreading or semi-erect habit. The leaves are long, grey-green in color, and covered with a heavy waxy bloom. The cylindrical pseudo-stem reaches 9–12 cm in length and 2.5–4 cm in diameter, and has a semi-sharp taste.

Sources8
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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 in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Applicant
PlantiCo - Hodowla i Nasiennictwo Ogrodnicze Zielonki sp. z o.o. 670 Submitted the application to the register
Rights holder
PlantiCo - Hodowla i Nasiennictwo Ogrodnicze Zielonki sp. z o.o. 670 Holds the rights to the variety
Maintainer
PlantiCo - Hodowla i Nasiennictwo Ogrodnicze Zielonki sp. z o.o. 670 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 Active

    № 250709

    Registration
    17 March 2008
  • PL Poland Active

    № SR W99

    Application
    2 January 1989
    Registration
    24 March 1992

Plant breeders' rights

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

Poland № SO W752
Protection expired
  1. Application filed 29 June 1992
  2. Registered 31 July 1992
  3. Currently active indefinite in the register

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

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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

Baloo

Terminated

Allium porrum L. · Leek

L. DÆHNFELDT A/S

DK
2 records

Bandit

Active

Allium porrum L. · Leek

Ger Bimsdeboer

CZ HU NL PL SI UA
8 records

Barton

Withdrawn

Allium porrum L. · Leek

Nunhems B.V.

NL
2 records

Nearby in the species list Axel, Axima, Aylton, Azur, Baca, Baikal, Balance, Balkan, Baloo, Bandit, Barton, Bastion, Batter, Bavaria, BEJO 2231, BEJO 2232, BEJO 2267, BEJO 2268, BEJO 2301, BEJO 2302

Discussion: Bartek

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