PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Institut za ratarstvo i povrtarstvo, Novi Sad (RS)
also searched as: срийемак
10 August 2026
The hybrid belongs to the oilseed direction of use. It was created in the course of breeding work at the Institute of Field and Vegetable Crops in the city of Novi Sad under the leadership of Siniša Jocić and Dragan Škorić.
Detailed morphological descriptions, data on maturity group, plant height, or indicators of resistance to diseases and pathogens are absent in open publications. The hybrid is primarily mentioned in lists of varieties and scientific bibliographies as a result of breeding activity.
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.
№ 217957
№ 1002590
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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STAUFFER SEEDS
Nearby in the species list SR4103JI, SR4106JI, SR6001MO, SR6469IMO, SR9113M, SR98JI, SR98MJ, SR98MJS, SR98MJSO, Sremats, SS 050603, SS 050608, SS 101103, SS 1619, SS 20/19, SS 3101, SS 405 B, SS 81 B, SSV 11, SSV 15/08