PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural
also searched as: сундра кл
10 August 2026
The hybrid belongs to the simple hybrid type and is intended for oilseed use. The Clearfield cultivation technology ensures effective weed control due to the plants' resistance to imidazolinone-based herbicides.
The plant possesses tolerance to heat and drought, as well as resistance to lodging and stem breakage. Moderate resistance to Phomopsis and Phoma macdonaldi is noted, while the hybrid is susceptible to broomrape. The average oil content in the seeds is 44.0%.
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.
№ 217987
№ NN15316 IMI
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
A.G. Seed Pty Ltd (AU)
Helianthus annuus L. · Sunflower
KWS SAAT SE, DE
Helianthus annuus L. · Sunflower
Syngenta Participations AG., Basel CH
Nearby in the species list SUNBELIV01, Sunbird, SUNBRED 257, Sunbred 277, Sunbred 285, Sunbrela, Sunbuzz, Sunce, SUNCROSS 40, Sundares SU, Sunfero, Sunfire CL, Sunflora CL, Sungold, SUNGRO 2010, SUNGRO 372 A, SUNGRO 378, Sungro 385, Sungro 393, Sunil