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STK104

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by Stelian Fuia

also searched as: стк104

Variety description

10 August 2026

STK104 is an oil-type sunflower hybrid. This hybrid is mentioned in scientific publications as an object for studying the variability of fatty acid composition, in particular the level of linoleic acid, under the conditions of various agroclimatic zones.

Data on maturity group, morphological plant parameters, or test results for resistance to specific pathogens are absent in open sources. Materials concerning the variety note the need to verify data in official state registers.

Sources5
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Countries of admission

1 jurisdiction

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
Stelian Fuia 9 Developed the variety
Applicant
SOYTEK S.R.L. 14 Submitted the application to the register
Rights holder
SOYTEK S.R.L. 14 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 22039015

    Application
    9 March 2022
    Registration
    29 November 2023
    Terminated
    28 January 2026

Plant breeders' rights

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

Ukraine № 22039015
Terminated
  1. Application filed 9 March 2022
  2. Registered 8 December 2023
  3. Entry closed 28 January 2026

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 STH14005, STH14006, STH14007, STH14008, STH14009, STH14010, Stinger SU, STK101, STK102, STK103, STKh-05A, Stojer, Storia, Storia CS, Storm CL, STR 231, STR 253, STR 282, STR 283, STR 514

Discussion: STK104

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