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8N358CLDM

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

also searched as: 8н358клдм

Variety description

10 August 2026

The hybrid belongs to the mid-early or mid-season maturity group, plants are of medium height. Good stem strength and a high rate of moisture loss before harvest are noted. In production, the hybrid is included in the Clearfield system, which ensures its resistance to herbicides of the imidazolinone group.

The plant possesses genetic resistance to downy mildew, and also exhibits resistance to phomopsis, rust, verticillium wilt, and head rot. The produce belongs to the mid-oleic oil type and is intended for oilseed production.

Sources4
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Countries of admission

3 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 Vertriebsgesellschaft m.b.H., AT 16 Submitted the application to the register
Rights holder
Dow AgroSciences V.m.b.H. 74 Holds the rights to the variety
Maintainer
Dow AgroSciences Vertriebsgesellschaft m.b.H., AT 16 Responsible for variety maintenance

Admission to trade

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

  • UA Ukraine Terminated

    № 09017262

    Application
    19 November 2009
    Terminated
    14 January 2022
  • SK Slovak Republic Withdrawn

    № 210R094

    Application
    2 December 2009
    Terminated
    30 June 2011

Plant breeders' rights

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

Ukraine № 09017262
Terminated
  1. Application filed 19 November 2009
  2. Registered
  3. Entry closed 14 January 2022

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 8Kh449KLDM, 8Kh449KLPDM, 8Kh463KL, 8Kh540KP, 8Kh581KLDM, 8M EXP1, 8M EXP2, 8N270CLDM, 8n337dm, 8N358cl, 8N358CPDM, 8N421cldm, 8n453dm, 8N560CL, 8P EXP11, 8P EXP12, 8P EXP14, 8S461dm, 9, 9 B

Discussion: 8N358CLDM

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