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LG 50270

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

also searched as: лг 50270

Variety description

10 August 2026

The hybrid belongs to the early-maturing group, plant height is 140–155 cm. Average head diameter varies from 15.9 to 17 cm, thousand kernel weight is 55–70 g. Yield potential is estimated at 3.5–5.0 t/ha with a seed oil content of 49–50%.

The plant possesses high initial growth vigor, cold hardiness, lodging resistance, and good tolerance to drought. The hybrid demonstrates tolerance to downy mildew, Phomopsis, white and charcoal rot, dry rot, and Phoma.

The hybrid is intended for cultivation using traditional technology. It is characterized by plasticity to cultivation conditions, however, it does not tolerate crop thickening.

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 terminated no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code LHA3160/30

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 50270 primary RU
  • LG50270 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 Rouane 8 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 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

    № 216195

    Registration
    2 February 2017
  • IT Italy Active

    № 016019_A 016019

    Application
    7 January 2014
    Registration
    12 January 2017
  • SK Slovak Republic Withdrawn

    № 214R203

    Application
    30 January 2014
    Terminated
    24 February 2016
  • UA Ukraine Terminated

    № 14039069

    Application
    18 November 2014
    Registration
    24 March 2017
    Terminated
    28 January 2026
  • RU Russian Federation Active

    № 66258

    Application
    1 December 2014
    Registration
    25 May 2017

Plant breeders' rights

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

Ukraine № 14039069
Terminated
  1. Application filed 18 November 2014
  2. Registered 1 December 2017
  3. Entry closed 28 January 2026

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 114 A, Lg 114 B, LG 114 IA, LG 122 A, LG 123 B, LG 1234 A, LG 1234 IA, LG 125 B, LG 127 A, LG 164 B, LG 50300, LG 50480, LG 50510, LG 50514, LG 50521 CLP, LG 50534, LG 50549 SX, LG 50585, LG 50635 CLP, LG 50662

Discussion: LG 50270

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