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LG 50549 SX

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Remy ROUANET

also searched as: лг 50549 скс

Variety description

10 August 2026

The hybrid is a medium-tall plant with an average height of about 162 cm and an average head diameter of 15.8–16 cm. The thousand kernel weight is 75 g on average. The plant possesses high initial growth vigor and belongs to the oilseed use type.

The variety possesses genetic resistance to broomrape races A–G and high tolerance to Phomopsis, Phoma, root Sclerotinia, charcoal rot, and dry rot. The hybrid is characterized by resistance to lodging and drought conditions, and is optimized for the application of tribenuron-methyl based herbicides.

Sources8
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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 no record

Also known as

breeder code LHA5270/41

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • LG 50549 SX primary RO
  • LG50549 SX IT, QM, QZ, SK, UA

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder
Remy Rouanet 11 Developed the variety
Applicant
Limagrain Europe S.A.,FR Submitted the application to the register
Rights holder
Limagrain Europe 4 836 Holds the rights to the variety
Maintainer
Limagrain Verneuil Holding 1 005 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Active

    № LHA5270/41

    Registration
    30 March 2023
  • QZ European Union Active

    № 216247

  • IT Italy Active

    № 021102_A 021102

    Application
    13 January 2020
    Registration
    25 January 2022
  • UA Ukraine Active

    № 20039070

    Application
    18 November 2020
    Registration
    14 December 2022
  • SK Slovak Republic Active

    № 221R153

    Application
    22 January 2021
    Registration
    21 March 2024

Plant breeders' rights

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

Ukraine № 20039070
Protection expired
  1. Application filed 18 November 2020
  2. Registered 16 December 2022
  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 LG 125 B, LG 127 A, LG 164 B, LG 50270, LG 50300, LG 50480, LG 50510, LG 50514, LG 50521 CLP, LG 50534, LG 50585, LG 50635 CLP, LG 50662, LG 50689 SX, LG 50797, LG 50797 CLP, LG 53.85, LG 5370, LG 5377, LG 5380

Discussion: LG 50549 SX

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