PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Frank Jozsef
also searched as: гк напсзиром
10 August 2026
The hybrid was developed in Hungary and appears in literature as a subject of research in the field of breeding and productivity. Specific data on maturity group, plant height, or resistance to diseases and lodging are not provided.
This variety is classified as a commercial hybrid for agricultural production. Detailed product quality characteristics, including oil or protein content, are not available in open sources.
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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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
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Gabonakutató Nonprofit Közhasznú Kft, Szeged
Helianthus annuus L. · Sunflower
Gabonakutató Nonprofit Közhasznú Kft, Szeged
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Nearby in the species list GK Imola, GK IRINA, GK Laura, GK Mandala, GK Manuel, GK Mara, GK Milia, GK Milia hagy, GK Milia HOCL, GK Milia SU, GK Petrus CLP, GK84533, GKF 164 A, GKF 164 B, GKF187300B, GKFH 307 B, GKOR 02/07, GKR 5, GKR GEMMA, GKR MEGREZ