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LG5639

Protection expired

Helianthus annuus L. Sunflower · Agricultural

also searched as: лг5639

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group and is intended for cultivation using Express technology. The plant is characterized by a height of about 171 cm, a head diameter of 18–18.2 cm, and an average thousand kernel weight of 65 g.

The variety possesses high drought tolerance and resistance to broomrape races A–G. It shows tolerance to Phomopsis, Phoma, root and head white rot, charcoal rot, and dry rot. Lodging is rated as medium.

Sources6
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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

Applicant
Limagrain Europe, FR 1 503 Submitted the application to the register
Maintainer
SK - 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 Terminated

    № 216440

    Registration
    15 April 2008
    Terminated
    30 June 2021
  • SK Slovak Republic Protection expired

    № 106R254

    Application
    6 February 2006
    Registration
    15 April 2008
    Terminated
    31 December 2018

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

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Helianthus annuus L. · Sunflower

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Helianthus annuus L. · Sunflower

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Helianthus annuus L. · Sunflower

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4 records

Nearby in the species list LG5612 CL, LG5617, LG5619HO, LG5620HO, LG5625, LG5627, LG5631, LG5631 CL, LG5636 HO, LG5637 CLP, LG5643 CL, LG5646 CL, LG5647HO CL, LG5649 FR, LG5649HO, LG5650, LG5650HO, LG5650M, LG5651M, LG5653

Discussion: LG5639

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