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LG 5661CL

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

also searched as: лг 5661кл

Variety description

10 August 2026

The hybrid belongs to the mid-ripening maturity group with a growing season of 116–125 days. The plant is medium-tall, reaching a height of about 157 cm, with a head diameter of 16 cm. Seed oil content is in the range of 48–49%, thousand kernel weight is about 73 g.

The plant possesses genetic resistance to 7 races of broomrape (A–G), Phomopsis, Phoma, various types of rot, and new races of downy mildew. The hybrid is characterized by high lodging resistance, drought tolerance, and plasticity to climatic conditions.

The hybrid is intended for the production of commercial grain and is adapted for use in the Clearfield system and SUNEO technology. It is suitable for intensive cultivation technologies with a recommended plant density at harvest from 50 to 60 thousand plants/ha, depending on the moisture availability of the region.

Sources6
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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

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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 LHA1451/11J

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 5661CL primary MD
  • LG5661 CL BG, IT, QM, SK, UA
  • LG5661CL QZ

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

    № 216461

  • IT Italy Active

    № 011621_A 011621

    Application
    5 January 2007
  • SK Slovak Republic Protection expired

    № 212R186

    Application
    24 January 2012
    Registration
    13 May 2013
    Terminated
    31 December 2023
  • UA Ukraine Terminated

    № 12017186

    Application
    11 December 2012
    Terminated
    14 January 2022
  • BG Bulgaria Withdrawn

    № 3493/417.2013

    Application
    26 February 2013
    Registration
    11 March 2015
  • MD Moldova Application submitted

    № 0283295

    Application
    27 January 2014

Plant breeders' rights

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

Ukraine № 12017186
Terminated
  1. Application filed 11 December 2012
  2. Registered
  3. Entry closed 14 January 2022

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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10 records

Nearby in the species list LG 5626 HO, LG 5628, LG 5629, LG 5633 CL, LG 5638, LG 5641, LG 5642, LG 5648 CL, LG 5651, LG 5654 CL, LG 5662, LG 5668, LG 5669 CL, LG 5670 M, LG 5675, LG 5680 M, LG 58561 CL, LG 59580, LG 71234 A, LG 71234 IA

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