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Achát

Protection expired

Lactuca sativa L. Lettuce · Vegetables

also searched as: ачат

Variety description

10 August 2026

The variety belongs to the butterhead lettuce group and is characterized as an early or spring variety used for accelerated cultivation. In agronomic publications, it is recommended for obtaining early production.

The plant is intended primarily for cultivation in unheated plastic greenhouses and hotbeds, however, the possibility of use in open field is permitted. The variety is a subject for scientific research and is included in the Czech collection of genetic resources.

Sources6
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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.

terminated no record

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

Parties

Applicant
Semo spol. s r.o., CZ 29 Submitted the application to the register
Maintainer
SEMPRA PRAHA a.s. (CZ) 439 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

    № 270041

    Registration
    9 May 1985
    Terminated
    29 July 2007
  • SK Slovak Republic Terminated

    № 1534

    Application
    12 February 1980
    Registration
    24 April 1985
    Terminated
    25 March 1997
  • CZ Czechia Protection expired

    № 3250019

    Application
    26 February 1981
    Registration
    9 May 1985
    Terminated
    29 July 2007

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: Lettuce

All 8 226 varieties of species

Lactuca sativa L. · Lettuce

SVS Holland B.V.

DK ES FR IT
14 records

El Sol

Active

Lactuca sativa L. · Lettuce

Nunhems, NL

NL
12 records

Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

ES
8 records

Accrington

Terminated

Lactuca sativa L. · Lettuce

NL
2 records

Ace

Active

Lactuca sativa L. · Lettuce

Seminis Vegetable Seeds

NL
3 records

Acherito

Active

Lactuca sativa L. · Lettuce

RAMIRO ARNEDO, S.A.

ES
2 records

Nearby in the species list Abundita, Acacia, Acapulco, Accalon, Access, Accordi, Accore, Accra, Accrington, Ace, Acherito, Aco, Acropole, Acropolis, Actarus, Actina, Action, Activacion, Actrice, Acuario

Discussion: Achát

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