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4K534

Terminated

Beta vulgaris Sugar Beet Group Sugar beet · Agricultural · bred by KWS SAAT SE & CO.KGAA

also searched as: 4к534

Variety description

10 August 2026

4K534 is a breeding code for a sugar beet hybrid currently in the process of registration and intellectual property protection. In official variety registries, this hybrid appears under the commercial name Smart Sirella.

Detailed agronomic and biological characteristics, such as disease resistance indices or morphological parameters, are not available in open reference sources.

Sources3
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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

Breeder
KWS SAAT SE & Co. KGaA. 6 759 Developed the variety
Applicant
KWS SAAT SE & Co. KGaA. 6 759 Submitted the application to the register
Rights holder
KWS SAAT SE & Co. KGaA 6 759 Holds the rights to the variety
Maintainer
KWS ITALIA S.P.A. 769 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • IT Italy Withdrawn

    № 024252_A 024252

    Application
    11 December 2023
    Terminated
    4 January 2025
  • UA Ukraine Terminated

    № 23069011

    Application
    15 December 2023
    Registration
    8 December 2025
    Terminated
    12 March 2026

Plant breeders' rights

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

Ukraine № 23069011
Terminated
  1. Application filed 15 December 2023
  2. Registered 28 November 2024
  3. Entry closed 12 March 2026

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

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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

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4K503

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4K511

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Beta vulgaris Sugar Beet Group · Sugar beet

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4K535

Withdrawn

Beta vulgaris Sugar Beet Group · Sugar beet

KWS SAAT SE & CO.KGAA

ES
1 record

Nearby in the species list 4K455, 4K461, 4K467, 4K477, 4K496, 4K497, 4K500, 4K502, 4K503, 4K511, 4K535, 4K557, 4K560, 4K563, 4K564, 4K566, 4K567, 4K572, 4K573, 4K599

Discussion: 4K534

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