PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Frederic Poujeaud
also searched as: ас 33 109
10 August 2026
The plant is of medium height, non-branching, with medium-sized green leaves. The head is semi-pendent, medium to large in size, with a strongly convex seed side. Ray florets are yellow, disc florets are orange. Seeds are narrowly ovate, black in color, the thousand kernel weight is about 59 grams.
The hybrid is resistant to imidazolinones, lodging, and shattering. It possesses high resistance to white rot, and is tolerant to Phomopsis, grey mold, and rust races A-G. The average yield is 22.6–27.4 c/ha with a maximum value of 34.8 c/ha.
The optimal sowing density is 50–55 thousand plants per hectare. The average oil yield reaches 14 c/ha.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code AS 33109
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 60805
№ 12017298
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Arunasun IR, ARVEN, AS 10 KL, AS 10277, AS-15A, AS-2, AS 20 KL, AS-2261-I, AS 28, AS 30 SU, AS 33-110, AS 33-111, AS 33101, AS 33102 KL, AS 33103 KL, AS 33104 KL, AS 33105, AS 33106, AS 33107, AS 33108