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LG50459 SX

Active

Helianthus annuus L. Sunflower · Agricultural · bred by LIMAGRAIN EUROPE S.A.

also searched as: лг50459 скс

Variety description

10 August 2026

The hybrid belongs to the mid-early or early maturity group. The average plant height is 163 cm, the head diameter is about 18 cm, and the thousand kernel weight reaches 65 g.

The plant possesses high resistance to lodging, cold, and drought, as well as tolerance to major infectious diseases, including Phomopsis, Phoma, Sclerotinia, and charcoal rot. The hybrid is resistant to sulfonylurea herbicides, which allows for the use of Express cultivation technology.

The recommended plant density at the time of harvest is up to 55 thousand plants/ha under conditions of sufficient moisture and 45–50 thousand plants/ha under insufficient moisture conditions.

Sources3
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Countries of admission

6 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
LIMAGRAIN EUROPE S.A. Developed the variety
Applicant
Limagrain Europe S.A., FR Submitted the application to the register
Maintainer
Limagrain Europe S.A., FR 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

    № 304438

  • IT Italy Active

    № 023958_A 023958

    Application
    12 January 2023
    Registration
    13 January 2025
  • SK Slovak Republic Active

    № 223R109

    Application
    1 February 2023
    Registration
    16 May 2025
    Terminated
    16 May 2025
  • BG Bulgaria Application submitted

    № 5874/1236.2024

    Application
    11 January 2024
  • UA Ukraine Active

    № 2025039076

    Application
    5 November 2025
    Registration
    25 December 2025

Plant breeders' rights

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

Ukraine № 2025039076
Active
  1. Application filed 5 November 2025
  2. Registered
  3. Currently active indefinite in the register

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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 LG50427, LG50428, LG50430, LG50436, LG50438, LG50439 SX, LG50440 CLP, LG50449 SX, LG50450, LG50455 CLP, LG50462, LG50463, LG50465, LG50467, LG50468, LG50469 SX, LG50471 CLP, LG50472 CLP, LG50475, LG50479 SX

Discussion: LG50459 SX

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