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Accalon

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Lactuca sativa L. Lettuce · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel B.V.

also searched as: аккалон

Variety description

10 August 2026

The variety belongs to the "sweet frisée" type and is distinguished by dissected bright red leaves. The plant possesses high growth vigor, exceeding the indicators of its predecessors in the Salanova line.

The variety is resistant to downy mildew races Bl: 16-37EU and to lettuce aphid Nr: 0. It is intended for cultivation in protected soil conditions, especially in the winter season, and is oriented toward the fresh market due to the ease of processing leaf fragments after a single cut.

Sources4
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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

terminated no record

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

Parties

Breeder
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Developed the variety
Applicant
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Submitted the application to the register
Rights holder
Rijk Zwaan Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
Maintainer
Rijk Zwaan Zaadteelt en Zaadhandel 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.

  • QZ European Union Terminated

    № 270036

    Registration
    10 February 2022
    Terminated
    3 February 2026
  • NL Netherlands Terminated

    № SLA4439

    Application
    17 April 2020
    Registration
    10 February 2022
    Terminated
    3 February 2026

Plant breeders' rights

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

Netherlands № SLA4439
Terminated
  1. Application filed 17 April 2020
  2. Registered 10 February 2022
  3. Entry closed 8 September 2025

More 1 record protections in other jurisdictions are shown on the map above.

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

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Nearby in the species list Abigail, Abigale, Abrinas, Abrivado, Abruzia, Absolon, Abunda, Abundita, Acacia, Acapulco, Access, Accordi, Accore, Accra, Accrington, Ace, Achát, Acherito, Aco, Acropole

Discussion: Accalon

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