PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dobroudja Agricultural Institute - General Toshevo (BG)
also searched as: 10023 р
10 August 2026
The 10023 R line was obtained by self-pollination and selection from hybrids possessing resistance to imidazolinone herbicides. This breeding material serves as a component for creating hybrids, including Enigma CLP, where it is used as the paternal form.
The plant has pronounced branching and high pollen productivity. The line is characterized by excellent specific combining ability, ensures 100% fertility restoration of hybrids, and carries genetic traits of resistance to downy mildew for races up to 731.
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.
breeder code 10023 R
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.
№ 4055/624.2016
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list 03001, 050, 06, 074E, 10, 100/05, Azovskyi, 100 B, 10004 R, 1001-1 B, 1001-3 B, 1002B, 1003L, 1004H, 1006 B, 1006 C, 1006L CL, 1008 L SU, 1009L, 1011L SU, 1012H CL