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8N358CPDM

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Helianthus annuus L. Sunflower · Agricultural · bred by Steve Thompson

also searched as: 8н358кпдм

Variety description

10 August 2026

The hybrid belongs to the mid-early maturity group with a vegetation period from sowing to physiological maturity of 110–115 days; flowering occurs on the 67th day. The plant is characterized by medium height, absence of branching, and a medium-sized head with a semi-vertical position.

The plant has high resistance to Verticillium wilt, rust, and shattering. Resistance to Phomopsis and stem strength are rated as medium; resistance scores for white rot are 7 points for heads and 6 points for the stem.

The hybrid is intended for oilseed production and is adapted for cultivation in various soil and climatic zones using the Clearfield production system with the Euro-Lightning herbicide.

Sources2
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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

terminated no record

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

Parties

Breeder
Steve Thompson 44 Developed the variety
Applicant
Dow AgroSciences Vertriebs gmbH 2 Submitted the application to the register
Rights holder
Dow AgroSciences V.m.b.H. 74 Holds the rights to the variety
Maintainer
IT - DOW AGROSCIENCES VERTRIEBSGESELLSCHAFT MBH 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

    № 214592

    Registration
    16 May 2014
    Terminated
    31 December 2024
  • UA Ukraine Terminated

    № 10017196

    Application
    30 November 2010
    Terminated
    19 February 2020
  • IT Italy Terminated

    № 014312_A 014312

    Application
    13 January 2011
    Registration
    28 April 2014
    Terminated
    19 March 2025
  • PT Portugal Active

    № 12014

    Application
    27 December 2011

Plant breeders' rights

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

Ukraine № 10017196
Terminated
  1. Application filed 30 November 2010
  2. Registered
  3. Entry closed 19 February 2020

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

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Nearby in the species list 8Kh449KLPDM, 8Kh463KL, 8Kh540KP, 8Kh581KLDM, 8M EXP1, 8M EXP2, 8N270CLDM, 8n337dm, 8N358cl, 8N358CLDM, 8N421cldm, 8n453dm, 8N560CL, 8P EXP11, 8P EXP12, 8P EXP14, 8S461dm, 9, 9 B, 90 C 25 R

Discussion: 8N358CPDM

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