PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by DAKOTA UNIV.
also searched as: ха 124кмс
10 August 2026
The line was obtained through selection from VNIIMK 8883 breeding material. It is intended for use in breeding programs as a maintainer line or as a crossing component for creating hybrids.
The plant possesses stably high resistance to Sclerotinia (basal stem rot) caused by the fungus Sclerotinia sclerotiorum. Morphologically, the line is characterized by a significant number of leaves compared to other inbred sunflower lines.
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.
№ 19760107
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.
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Same species
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Miklic Vladimir, Hladni Nada,
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Meszaros Laszlo / Piszker Zoltan / Walcz Ilona / Takacs Laszlo
Nearby in the species list H865RJ, H870R, H870RI, H872R, HA-002-B, HA 10, HA-1102, HA 1114, HA 1200 K, HA 1208, HA-15, Ha-1A-SU, HA-22, HA 232CMS, HA 234CMS, HA-26, HA-26-IMI, HA-26-IMI-PR, HA 26 IMI PR A, Ha-26-OL