PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Siniša Jocić and Sandra Cvejić, Institute of Field and Vegetable Crops, Novi Sad
also searched as: ха 26 ор а
10 August 2026
The line was developed by breeders at the Institute of Field and Vegetable Crops in Novi Sad. The 'OR' designation in the name indicates the presence of resistance genes to the parasitic plant Orobanche cumana.
This line is not a commercial variety or hybrid for general cultivation, but represents specialized breeding material used in selection work to obtain new hybrid forms.
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.
№ 2673/181
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list 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, HA-26-OR, HA-26-PR, HA-26-PR A, HA 267, HA 2848, Ha 2A IMI, HA-343, HA-45, HA-48, HA 522, HA 532