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LG 54.20

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by Tuson Jean-Mark

also searched as: лг 54 20

Variety description

10 August 2026

The hybrid belonged to the category of oilseed sunflower varieties. Its purpose was agricultural cultivation for commercial seed harvest.

Currently, detailed agronomic characteristics, such as yield indicators, plant height, or disease resistance, are unavailable in public sources due to the fact that this variety is obsolete.

Sources3
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Countries of admission

2 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.

terminated no record

Also known as

breeder code SN 4810

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 54.20 primary QZ
  • LG 5420 FR, QM, 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
Tuson Jean-Mark 6 Developed the variety
Applicant
Nickerson SA (FR) 583 Submitted the application to the register
Maintainer
Limagrain Genetics France SA 480 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 Terminated

    № 216179

    Registration
    29 October 2002
    Terminated
    30 June 2007
  • FR France Active

    № 0072999

    Application
    12 January 1998
    Terminated
    5 January 2000
  • FR France Terminated

    № 1001775

    Application
    13 January 1999
    Registration
    1 January 2001
    Terminated
    31 December 2004
  • FR France Terminated

    № 1004569

    Application
    12 January 2000
    Registration
    1 January 2001
    Terminated
    31 December 2006
  • UA Ukraine Terminated

    № 02017020

    Application
    27 March 2003
    Terminated
    11 December 2009

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

Same species

Other varieties: Sunflower

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Helianthus annuus L. · Sunflower

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AT FR HR IT RO UA
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MAS 97 A

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Helianthus annuus L. · Sunflower

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LG 54.12

Active

Helianthus annuus L. · Sunflower

Nickerson SA (FR)

CZ FR HR UA
10 records

LG 54.15

Active

Helianthus annuus L. · Sunflower

CZ HU
6 records

Helianthus annuus L. · Sunflower

Limagrain Genetics Grandes Cultures SA (FR)

BG CZ FR HR
8 records

Nearby in the species list LG 5377, LG 5380, LG 5380 M, LG 5381, LG 5385 PR, LG 5390 M, Lg 5398, LG 54 10, LG 54.12, LG 54.15, LG 54.20 M, LG 54.35, LG 54.44, LG 54.50 HO, LG 5421 MO, LG 5423, LG 5424, LG 5426 M, LG 5445, LG 5447

Discussion: LG 54.20

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