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Kortesa

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Helianthus annuus L. Sunflower · Agricultural · bred by Malinovskyi Serhii Volodymyrovych

also searched as: кортеса

Variety description

10 August 2026

The hybrid was created using the cytoplasmic male sterility system. The vegetation period is 105–112 days, and plant height varies from 160 to 180 cm. The yield potential of the crop reaches 50–51 c/ha with a seed oil content of 50–53%.

The variety possesses resistance to phomosis, phomopsis, charcoal rot, and white rot, as well as to downy mildew. The hybrid is characterized by genetic resistance to seven races of broomrape (A–G+), high resistance to lodging, shattering, heat, and drought conditions.

Sources6
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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.

active no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Malinovskyi Serhii Volodymyrovych 19 Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu "KMK AHRO" 23 Submitted the application to the register
Rights holder
Tovarystvo z obmezhenoiu vidpovidalnistiu "KMK AHRO" 23 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 Active

    № 21039001

    Application
    4 January 2021
    Registration
    31 December 2022

Plant breeders' rights

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

Ukraine № 21039001
Protection expired
  1. Application filed 4 January 2021
  2. Registered 30 December 2022
  3. Currently active indefinite in the register

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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Discussion: Kortesa

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