PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the oilseed category. The designation SU in the name indicates resistance to sulfonylurea-based herbicides, which allows for the use of the Express crop protection technology.
The plant possesses resistance to broomrape and downy mildew. The hybrid demonstrates high tolerance to adverse climatic conditions, in particular to drought and high temperatures.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 215923
№ FSL115
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
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
SYNGENTA SEEDS A.G.
Helianthus annuus L. · Sunflower
Dekalb Genetics Corporation
Helianthus annuus L. · Sunflower
Stelian Fuia
Nearby in the species list Idolo, Idylle, IFRANE, Igor, IHNK 81, IK-41 V, Ikllor, Ikon, Ikono, Ilarkalb - DK3892, Ilinka, Illinois, Ilona CL, Imeria CS, IMI 044 A, IMI 217 R, IMI 3 DM, IMI 3101 A, IMI 3814 R, IMI 701 R