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S-PRO-511

Application submitted

Helianthus annuus L. Sunflower · Agricultural · bred by Tovarystvo z obmezhenoiu vidpovidalnistiu «IEvrosem»

also searched as: с про 511

Variety description

10 August 2026

The hybrid belongs to the early-maturing group with a vegetation period of 100–105 days and a height of 150–160 cm. The yield potential reaches 5.5 t/ha, and the oil content in seeds is 51–53%. The plant is characterized by high resistance to lodging, shattering, cold, and drought.

The variety is resistant to five races of broomrape (A–E) and possesses tolerance to downy mildew, phomopsis, white rot, rust, alternaria, septoria, and gray mold. The hybrid is intended for commercial cultivation using the technology of tribenuron-methyl-based herbicides.

Sources8
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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.

application no record

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

Parties

Applicant
Tovarystvo z obmezhenoiu vidpovidalnistiu «IEvrosem» 29 Submitted the application to the register

Admission to trade

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

  • UA Ukraine Application submitted

    № 24039059

    Application
    28 November 2024

Plant breeders' rights

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

Ukraine № 24039059
Application submitted
  1. Application filed 28 November 2024
  2. Registered
  3. Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

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Nearby in the species list S 36, S 4011, S 4012, S 4013, S 45, S-465, S 465A, S 5/19, S 53, S 690 M 38, S1225, S1A15A, S1A15R, S1A65A, S1A65R, S1A75A, S1A75R, S1M135A, S1M135R, S1M15A

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