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OS-H-3

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Helianthus annuus L. Sunflower · Agricultural · bred by Poljoprivredni Institut Osijek, HR

also searched as: ос х 3

Variety description

10 August 2026

The hybrid is aimed at obtaining a high yield of grain and oil. The oil content in seeds is about 49–51% depending on growing conditions. Grain yield in field trials varied from 1.6 to 4.6 t/ha.

Drought tolerance is provided by features of leaf surface development, including the LAI index and prolonged functional activity of leaves of the "stay green" type. The hybrid also possesses high tolerance to major sunflower disease pathogens.

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.

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

Parties

Breeder
Poljoprivredni institut Osijek (HR) 752 Developed the variety
Applicant
Poljoprivredni institut Osijek (HR) 752 Submitted the application to the register
Maintainer
Poljoprivredni institut Osijek (HR) 752 Responsible for variety maintenance

Admission to trade

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

  • HR Croatia Active

    № 1003051

    Application
    4 February 2008

Records are sourced from official registry publications. Data sources and legal status

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Nearby in the species list OS 1001V, OS 1011V, OS 1019 V, OS 1029V, OS 1039 V, OS 4512, OS 453, OS 6211, OS 6235, OS 812, OS-H-4, OS-H-5, Osaka CLP, Oscar, Osimo, Osiris, Osjecanin, Oskar, Oskil, Oslo

Discussion: OS-H-3

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