PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Revol Benoit
also searched as: п 64 ле 99
10 August 2026
The hybrid belongs to the mid-season group with a vegetation period of 116–125 days. The plant reaches a height of about 180 cm. The leaves are green with weak or medium blistering, ray florets are orange-yellow, heads are even and uniformly filled, and there is no branching.
The plant possesses high resistance to Phomopsis, white rot of the stem and head, Verticillium wilt, and downy mildew. It has immunity to five races of broomrape (A–E + System II). Due to a strong root system, the hybrid is resistant to lodging and possesses good drought tolerance.
The oil content of the seeds is 48–52%, the thousand kernel weight varies from 61 to 63 g. The hybrid is suitable for cultivation using ExpressSun technology, which ensures control of dicotyledonous weeds due to resistance to tribenuron-methyl-based herbicides.
6 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.
Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code XF9002
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.
№ 217261
№ 014879_A 014879
№ 378073
№ 58950
№ 12017260
№ 0283016
№ 1006432
№ 320-04-694/2013-11
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 3 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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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
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
Revol Benua
Helianthus annuus L. · Sunflower
Pioneer Overseas Corporation, USA
Nearby in the species list P 63 LL 01, P 63 LL 06, P 63 LL 124, P 63 LL 40, P 64 HE 118, P 64 HH 106, P 64 LC 108, P 64 LE 121, P 64 LE 19, P 64 LE 25, P 64 LL 125, P 64 LL 41, P 64LP140, P 8, P-97-1402, P157R, P15IW2J, P2097R, P211R, P330/98