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Mělnický Máj

Active

Lactuca sativa L. Lettuce · Vegetables

also searched as: мелники май

Variety description

10 August 2026

The variety forms dense closed heads of a bushy-pointed or round-pointed shape. The leaves are thin or medium-thin, markedly blistered; the outer leaves are light green in color and have an oval slightly curled shape. The seeds are dark brown.

The growing period from sowing to harvest is 85–95 days. The variety is intended for early field cultivation. Under long daylight conditions in summer, the plant is prone to premature bolting.

Sources6
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Countries of admission

3 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 terminated no record

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

Parties

Applicant
Sempra Praha a.s., CZ 439 Submitted the application to the register
Maintainer
Marek Kvapil (CZ) 27 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

    № 273173

  • SK Slovak Republic Protection expired

    № 148R014

    Application
    29 December 1948
    Registration
    5 May 1952
    Terminated
    31 December 2010
  • CZ Czechia Active

    № B5168

    Application
    24 January 2018
    Registration
    5 January 2019

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: Lettuce

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Lactuca sativa L. · Lettuce

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El Sol

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12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

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MELKÖNINGIN

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Enza Zaden B.V.

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4 records

Nearby in the species list Melies, Melina, Melinde, MELISA, Melissa, Melita, Melitona, Melivo, MELKÖNINGIN, Mellita, Melodion, Melodix, Melosa, Melrose, Melvine, Memorial, Memorie, Memory, Mencius, Menea

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