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ES London SU

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Olivier Soulie

also searched as: ес лондон су

Variety description

10 August 2026

The plant reaches a height of 167–172 cm and forms a semi-pendent head with a diameter of 22–24 cm. The hybrid is of the moderately intensive type and is adapted for cultivation in various soil and climatic conditions, including the Steppe, Forest-Steppe, and Polissya zones, while maintaining stable yields under low-input agricultural backgrounds.

The variety possesses genetic resistance to downy mildew and broomrape races A–F+. It exhibits low susceptibility to Phomopsis, Sclerotinia, rust, Verticillium wilt, and charcoal rot. The hybrid demonstrates high resistance to lodging, seed shattering, and marked drought tolerance.

The cultivation technology involves the use of tribenuron-methyl-based herbicides within the ExpressSun system.

Sources7
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Countries of admission

5 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 application no record

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

Parties

Breeder
Olivier Soulie 20 Developed the variety
Applicant
Euralis Semences France 5 Submitted the application to the register
Rights holder
Euralis Semences 2 739 Holds the rights to the variety
Maintainer
Lidea France 1 218 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

    № 215412

    Registration
    10 March 2021
  • IT Italy Application submitted

    № 020451_A 020451

    Application
    14 January 2019
  • BG Bulgaria Active

    № 4787/858.2019

    Application
    1 February 2019
    Registration
    17 February 2021
  • UA Ukraine Active

    № 19039085

    Application
    6 December 2019
    Registration
    16 August 2023

Plant breeders' rights

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

Ukraine № 19039085
Active
  1. Application filed 6 December 2019
  2. Registered 16 August 2023
  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 ES Krasna, ES Lena, ES Leonella, ES Leonora, ES Leopolis CL, ES Leopolis CLP, ES Lexic, ES Libra, ES Logic, ES Lolita, ES Loris CLP, ES Ludic, ES Lumina, ES Lunaria, ES Lyric, ES Madea, ES Maestra, ES Magestic, ES Magnific, ES Magnolia

Discussion: ES London SU

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