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LG50616

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

also searched as: лг50616

Variety description

10 August 2026

The hybrid belongs to the mid-early group, the average plant height is about 163 cm. The head diameter is about 17–17.3 cm, the thousand kernel weight is 60 g.

The plant possesses genetic resistance to Orobanche races A–G and high tolerance to rust. Resistance to Phomopsis, Phoma, white rot, dry rot, and charcoal rot is also noted. The hybrid is characterized by cold hardiness and high lodging resistance.

Intended for intensive cultivation in areas with intensive crop rotation. The recommended sowing density is up to 55 thousand plants per hectare in areas with sufficient moisture and 45–50 thousand plants per hectare in arid conditions.

Sources8
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Countries of admission

4 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

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. Submitted the application to the register
Rights holder
Limagrain Europe 4 836 Holds the rights to the variety
Maintainer
LIMAGRAIN EUROPE S.A. 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

    № 216263

    Registration
    25 January 2022
  • IT Italy Active

    № 021074_A 021074

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

    № 21039062

    Application
    23 November 2021
    Registration
    31 August 2023

Plant breeders' rights

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

Ukraine № 21039062
Active
  1. Application filed 23 November 2021
  2. Registered 29 November 2023
  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 LG50591, LG50593, LG50599 SX, LG50604 CLP, LG50606 CLP, LG50607, LG50609 SX, LG50610, LG50611 CLP, LG50612 CL, LG50617 CLP, LG50619 SX, LG50621, LG50622 CLP, LG50625, LG50626, LG50627 CLP, LG50628 CLP, LG50629 SX, LG50631 CLP

Discussion: LG50616

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