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Sonrisa-DK 3790

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Helianthus annuus L. Sunflower · Agricultural · bred by G.K.I. & DEKALB PLANT GENETICS-SYCAMORE ROAD-DEKALB-ILLINOIS U.S.A.

also searched as: сонриса дк 3790

Variety description

10 August 2026

The hybrid belongs to the oil-type use category. In studies from the late 90s, seeds of this variety demonstrated an oil content of 42–43%.

This hybrid was historically used as a standard in field trials in a number of European regions. Due to the development of breeding and the emergence of new races of downy mildew, it has given way to modern types of hybrids that possess increased resistance to diseases.

Sources4
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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.

QM

terminated no record

Also known as

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.

  • Sonrisa-DK 3790 primary IT, QM, QZ
  • Sonrisa-DK3790 QM

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

Applicant
G.K.I. & DEKALB PLANT GENETICS-SYCAMORE ROAD-DEKALB-ILLINOIS U.S.A. 1 Submitted the application to the register
Maintainer
Syngenta France SAS 1 176 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

    № 217943

  • IT Italy Terminated

    № 003762_A 003762

    Application
    31 December 1991
    Registration
    19 April 1994
    Terminated
    19 February 2015

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 Sonahro, Sonalis, Sonar, Sonhrai, Soniachnyi nastrii, Soniachnyi Promin, Sonic, Sonja, Sonora, Sonrisa, Sonstella, Sontse 705, Sontsedar, Soprano, Sorasol, Soreanca E 22, Sorem 80, SOREM 82, Sorenza, Sores ST

Discussion: Sonrisa-DK 3790

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