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Hysun 310 SU

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Neno Nenov

also searched as: хисун 310 су

Variety description

10 August 2026

The hybrid is characterized by a growing season of 105 to 122 days and reaches a height of 160–170 cm. The plant possesses high resistance to lodging and tolerance to major fungal diseases, including phomopsis, phoma, downy mildew, white and gray rot, as well as rust.

Oil content in seeds varies from 44% to 52%. The hybrid's genetic resistance to sulfonylurea-based herbicides allows for the use of the 'Sulfo' weed control technology. The product is intended for growing commercial sunflower for oil.

Sources7
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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.

QM QZ

active no record

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

Parties

Breeder
Neno Nenov 17 Developed the variety
Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu "Korteva Ahrisaiens Ukraina" 678 Submitted the application to the register
Rights holder
Tovarystvo z obmezhenoiu vidpovidalnistiu "Korteva Ahrisaiens Ukraina" 678 Holds the rights to the variety
Maintainer
ES - PIONEER HI-BRED SPAIN, S.L. / RO - PIONEER HI-BRED SERVICES GMBH Responsible for variety maintenance

Admission to trade

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

  • QZ European Union Active

    № 215888

  • UA Ukraine Active

    № 19039020

    Application
    30 August 2019
    Registration
    30 November 2021

Plant breeders' rights

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

Ukraine № 20039049
Active
  1. Application filed 5 November 2020
  2. Registered 11 February 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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Nearby in the species list Hysun 280, Hysun 282 IT, Hysun 283, Hysun 293 IT, Hysun 295, Hysun 297, Hysun 298, Hysun 301 IT, Hysun 302 IT, Hysun 308, Hysun 318 IT, Hysun 32, Hysun 321, Hysun 321 PR, HYSUN 322 IT HO, Hysun 33, Hysun 34, Hysun 351, Hysun 354, HYSUN 360

Discussion: Hysun 310 SU

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