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Expertise

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

also searched as: експертисе

Variety description

10 August 2026

The variety belongs to the Salanova group and reaches technical maturity in 45–55 days. The plant has an intense green color, a three-dimensional leaf structure, and a short, crisp petiole. The variety is intended for cultivation in open field and protected cultivation, as well as in hydroponic systems.

It is characterized by high resistance to downy mildew (races Bl:29–39EU), lettuce mosaic virus, necrosis, and root rot. It shows intermediate resistance to Fusarium wilt (Fol:1) and is resistant to bolting and leaf tip burn. It is used both for the sale of whole heads and for the production of salad mixes.

Sources7
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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Variety registered as early as 5 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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
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 Active

    № 271593

    Registration
    30 January 2014
  • NL Netherlands Active

    № SLA3212

    Application
    29 October 2012
    Registration
    30 January 2014
  • RU Russian Federation Active

    № 61438

    Application
    9 September 2013
    Registration
    12 January 2015
  • GB United Kingdom Active

    № 19/12605

    Application
    5 October 2018
    Registration
    30 November 2018
  • BY Belarus Active

    № 2021262

    Application
    24 December 2020
    Registration
    1 January 2022

Plant breeders' rights

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

Netherlands № SLA3212
Active
  1. Application filed 29 October 2012
  2. Registered 30 January 2014
  3. Currently active indefinite in the register

More 4 records protections in other jurisdictions are shown on the map above.

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

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Nearby in the species list Exmoss, Exographie, Exonic, Exotic, Exotine, Exotis, Expand, Expangio, Expedition, Experience, Explore, Expo, Exponent, Expresse, Expression, Exquise, Extase, Extemp, Extender, Extensa

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