PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Poljoprivredni Institut Osijek, HR
also searched as: сунке
10 August 2026
The hybrid is included in the official variety list of the Republic of Croatia and the European common catalogue of varieties. Its development was aimed at increasing yield, oil content, and achieving high crop plasticity.
Precise morphological characteristics, such as plant height or vegetation periods, are not detailed in open publications, as the hybrid is considered within the scope of the institute's general breeding achievements.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 1005402
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
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Helianthus annuus L. · Sunflower
AGRI OBTENTIONS / INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE (I.N.R.A.)
Helianthus annuus L. · Sunflower
A.G. Seed Pty Ltd (AU)
Nearby in the species list Sunato, Sunazur, SUNBEL, SUNBELIV01, Sunbird, SUNBRED 257, Sunbred 277, Sunbred 285, Sunbrela, Sunbuzz, SUNCROSS 40, Sundares SU, Sundra CL, Sunfero, Sunfire CL, Sunflora CL, Sungold, SUNGRO 2010, SUNGRO 372 A, SUNGRO 378