PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Petrenkova Vira Pavlivna, Suprun Oleh Hryhorovych, Shepilov Borys Petrovych, Satarov Oleksandr Zainulovych, Kuzmyshena Nadiia Viktorivna, Syvenko Olensandr Anatoliiovych, Syvenko Valentyna Ivanivna, Kolomatska Valeriia Pavlivna, Makliak Kateryna Mykolaiv
also searched as: добродии
10 August 2026
The hybrid demonstrates the ability to maintain yield potential under conditions of elevated temperatures above 28 °C during the active growing season. In field trials, yield indicators reached 3.30 t/ha.
The plant possesses resistance to virulent races of downy mildew in the area of its distribution.
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.
№ 12017202
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list DKF3232, Dkf3518, DKF3819, DKF3824, DKF3899, Dks 39, DM25, Doblon, DOBRICH, Dobrobut, Dobrotsvet, Dobrrava SU, Docks, Dodge CLP, Dogo, Doina, Dolar, Dolia, Dolico, Dolina HO