PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The variety belongs to the confectionery type and is characterized by a low oil content. There is a void inside the achene, which simplifies the processing of raw materials in the food industry.
Plants reach a height of 160 cm; the diameter of the heads is 22–25 cm. The thousand kernel weight reaches 110 g. The variety shows resistance to pests and broomrape (Orobanche).
To obtain a high-quality crop of large grain, a planting density of about 40 thousand plants per hectare is recommended. The variety is intended for cultivation in steppe and forest-steppe zones.
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.
№ 99017023
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
VENTUROLI SEMENTI S.R.L.
Helianthus annuus L. · Sunflower
KOIPESOL S.A.
Helianthus annuus L. · Sunflower
Dekalb Genetics Corporation (usa) (US)
Nearby in the species list Ramio, Ramires, Ramiro ST, Ramona, Ramos, Ramses, Ramszesz, Ranchero, Ranger, Rangoon, Rapala, Rapid, Rapsol, Raptor, Raptor OR, Ratnyk, Ratybor, Raut, Ravel, Ravelin