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LH 5665

Terminated

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

also searched as: лх 5665

Variety description

10 August 2026

The hybrid belongs to the mid-late maturity group and is intended for cultivation using classic technology. The plants are short, reaching a height of about 147 cm, and possess exceptional lodging resistance.

The variety shows resistance to five races of broomrape (from A to E). The yield potential of the hybrid is up to 55 c/ha, and seed oil content reaches 49%.

Sources2
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Countries of admission

1 jurisdiction

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

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

Parties

Breeder
Tuson Jean-Mark 6 Developed the variety
Applicant
Limagrain Europe 4 836 Submitted the application to the register
Rights holder
Limagrain Europe 4 836 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Terminated

    № 02017021

    Application
    27 March 2003
    Registration
    1 January 2005
    Terminated
    12 September 2025

Records are sourced from official registry publications. Data sources and legal status

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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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LH 35

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LH 5444

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Helianthus annuus L. · Sunflower

Jean-Marc Tuson

UA
1 record

LH1234/A

Terminated

Helianthus annuus L. · Sunflower

LIMAGRAIN

UA
1 record

Nearby in the species list Lgr270, Lgr28, LGR284, LGR53732, Lgr54, LGROL284, LGROL64, LGROL64I, LH 35, LH 5444, LH1234/A, LH359/05L, LH7364/42, LHA 12263/51, LHA 147/01, LHA 174/56, LHA 175/83, LHA 2267/28, LHA 2269/35, LHA 2369/85

Discussion: LH 5665

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