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ES Boston SU

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Euralis Semences

also searched as: ес бостон су

Variety description

10 August 2026

The vegetation period from emergence to harvest is 106–110 days. The plant reaches a height of 165–175 cm and forms a semi-inclined head with a diameter of 20–22 cm. Oil content in seeds varies from 49–51%.

The hybrid is resistant to sulfonylurea herbicides. It possesses tolerance to Phomopsis, Sclerotinia, rust, Verticillium wilt, charcoal rot, and downy mildew. It is distinguished by good resistance to lodging and drought.

Sources6
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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 terminated no record

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

Parties

Breeder
Euralis Semences 2 739 Developed the variety
Applicant
Euralis Semences S.A. Submitted the application to the register
Rights holder
Euralis Semences 2 739 Holds the rights to the variety
Maintainer
RO - LIDEA FRANCE SAS 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

    № 215343

    Registration
    3 November 2021
  • RO Romania Active

    № ESH9390

    Registration
    30 March 2020
  • UA Ukraine Active

    № 16039073

    Application
    1 December 2016
    Registration
    22 February 2019
  • BG Bulgaria Terminated

    № 4382/698.2017

    Application
    3 February 2017
    Registration
    10 April 2019

Plant breeders' rights

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

Ukraine № 16039073
Active
  1. Application filed 1 December 2016
  2. Registered 29 May 2019
  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 Bella, ES BELLAMIS, ES Bellamis CL, ES Benefic, ES Bereket, ES Berlic, ES Besana, ES Biba, ES BIONIC, ES Bomba, ES Brandy, ES Brava, ES Camila, ES Candimis CL, ES Capella, ES Carneval, ES Carolina, ES Ceylon SU, ES Cherlis CLP, ES Chic

Discussion: ES Boston SU

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