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Tonacja

Active

Zea mays L. Maize · Agricultural · bred by Jozef Adamczyk

also searched as: тонакйа

Variety description

10 August 2026

The variety is a three-way hybrid with very good initial growth. The ear is characterized by a thin cob, which contributes to grain quality. The variety possesses a medium degree of the stay-green trait and demonstrates good moisture release capacity during ripening.

The plant is distinguished by high resistance to ear Fusarium and common smut. The hybrid shows tolerance to drought conditions and is adapted for cultivation on weak soils in regions with a short growing season.

The variety has a universal purpose: it is used for the production of grain, silage with high forage digestibility, grain-cob mix (CCM), and as a raw material for bioethanol and biogas.

Sources5
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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.

QM

terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Jozef Adamczyk 2 Developed the variety
Applicant
Saaten-Union GmbH 135 Submitted the application to the register
Rights holder
Saaten-Union GmbH 135 Holds the rights to the variety
Maintainer
SAATEN-UNION GMBH 135 Responsible for variety maintenance

Admission to trade

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

  • RU Russian Federation Active

    № 63209

    Application
    29 November 2013
    Registration
    4 February 2016
  • UA Ukraine Terminated

    № 13009274

    Application
    16 December 2013
    Registration
    15 February 2016
    Terminated
    12 September 2025

Plant breeders' rights

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

Ukraine № 13009274
Terminated
  1. Application filed 16 December 2013
  2. Registered 26 October 2016
  3. Entry closed 12 September 2025

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 Tomas, Tomasso, Tombrid, Tomcat, Tomeo, Tomiko, Tomiris, Tommy, Ton 320 VS, Tonachi, Tonale, Tonalit, Tonari, Tondern, Tonga, TONI, Tonic, Tonifi CS, Toninga, Toninio

Discussion: Tonacja

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