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Dioneta

Protection expired

Beta vulgaris Sugar Beet Group Sugar beet · Agricultural · bred by Syngenta Seeds

also searched as: дионета

Variety description

10 August 2026

The Dioneta variety belongs to the diploid (D) type and, according to catalog classification, is monogerm (m). During agronomic trials, the variety was used to study the effect of harvest dates on yield and technological qualities, and was also used in experiments to evaluate the efficacy of fungicides against Cercospora leaf spot.

Publications do not contain detailed morphological characteristics of the plant, except for general yield indicators within the framework of specific experiments. At the current time, the variety is not commercial and has been excluded from a number of national variety lists.

Sources8
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Countries of admission

3 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
Syngenta Seeds AB (SE) 11 925 Developed the variety
Applicant
Syngenta Seeds SAS (FR) 251 Submitted the application to the register
Maintainer
Syngenta Seeds Limited (GB)/Syngenta Crop Protection AG (CH) Responsible for variety maintenance

Admission to trade

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

  • HU Hungary Protection expired

    № 180555

    Registration
    10 December 2002
    Terminated
    31 December 2017
  • QZ European Union Terminated

    № 197933

  • HR Croatia Terminated

    № 1001218

    Application
    1 January 2001
    Registration
    31 January 2005
    Terminated
    29 January 2010
  • FR France Terminated

    № 1011902

    Application
    8 January 2003
    Registration
    1 January 2007
    Terminated
    31 December 2013
  • FR France Withdrawn

    № 1014222

    Application
    9 January 2004
    Terminated
    27 January 2004

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 Digital, Dihill, Dima, Dima S, Dimitra, Dimono, Dinara KWS, Dinero, Dinghy, Dione, Diplomat, Dirch, Direct, Dirizo, Disco, Dita, Diunan, Diver, Divona, Djin

Discussion: Dioneta

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