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Kireve

Active

Lactuca sativa L. Lettuce · Vegetables · bred by Rijk Zwaan Zaadteelt en Zaadhandel BV (NL)

also searched as: киреве

Variety description

10 August 2026

The plant forms a rosette with shiny light green narrow leaves. The variety is characterized by a large habit and an open structure. The late head formation is accompanied by high density at its base.

The variety possesses high resistance to downy mildew (races Bl:31, 32EU), Fusarium wilt (Fol:4), and lettuce aphid (Nr:0), as well as intermediate resistance to lettuce mosaic virus (LMV:1). It is distinguished by very high resistance to bolting.

The produce is suitable for sale as whole heads and for inclusion in salad mixes. The variety is versatile in cultivation methods, including open field and hydroponic systems, and is suitable for year-round production.

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

active no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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 BV (NL) 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 UK LTD 295 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

    № 272455

    Registration
    19 February 2008
  • TR Turkey Active

    № Kireve

    Registration
    23 February 2010
  • FR France Active

    № 1018436

    Application
    4 November 2005
    Registration
    1 January 2008
  • GB United Kingdom Active

    № 19/12575

    Application
    5 October 2018
    Registration
    30 November 2018

Plant breeders' rights

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

European Union № 20052516
Active
  1. Application filed 29 November 2005
  2. Registered 8 October 2007
  3. Currently active indefinite in the register

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

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

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El Sol

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Lactuca sativa L. · Lettuce

SYNGENTA SEEDS B.V.

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Syngenta Crop Protection AG

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3 records

Nearby in the species list Kinlar, Kinshasa, Kintelmo, Kintin, Kinu, Kipling, Kippeur, Kiprien, Kira, Kiret, Kirian, Kiribati, Kirinia, Kiriole, Kirke, Kirkenia, Kirone, Kirsten, Kisheri, Kismy

Discussion: Kireve

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