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Sunbred 285

Terminated

Helianthus annuus L. Sunflower · Agricultural · bred by NORTHRUP KING

also searched as: сунбред 285

Variety description

10 August 2026

The hybrid is an early breeding development by the company Northrup King. In 1986 crop trial reports and 1992 international studies, this hybrid was compared with other breeding samples in terms of productivity and seed quality indicators.

Specific agronomic parameters, including maturity group, precise plant height, and detailed data on disease resistance, are not presented in available publications.

Sources2
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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.

terminated no record

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

Parties

Breeder
NORTHRUP KING 113 Developed the variety
Applicant
SYNGENTA SEEDS A.G. 311 Submitted the application to the register
Rights holder
SYNGENTA SEEDS A.G. 311 Holds the rights to the variety
Maintainer
SYNGENTA SEEDS A.G. 311 Responsible for variety maintenance

Admission to trade

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

  • ES Spain Terminated

    № 19840230

    Application
    28 December 1984
    Registration
    16 July 1988
    Terminated
    17 July 1998
  • SK Slovak Republic Terminated

    № 1953

    Application
    4 February 1986
    Registration
    24 April 1991
    Terminated
    17 March 1998
  • CZ Czechia Terminated

    № 2400006

    Application
    23 April 1986
    Registration
    24 May 1991
    Terminated
    5 March 1999

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 Sun Gro 380, SUN21009, Sunaris, Sunato, Sunazur, SUNBEL, SUNBELIV01, Sunbird, SUNBRED 257, Sunbred 277, Sunbrela, Sunbuzz, Sunce, SUNCROSS 40, Sundares SU, Sundra CL, Sunfero, Sunfire CL, Sunflora CL, Sungold

Discussion: Sunbred 285

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