PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Parii Anna Fedorivna, Parii Myroslav Fedorovych, Parii IAroslav Fedorovych, Parii Fedir Mykytovych,
also searched as: захрава
10 August 2026
The variety is an early-maturing hybrid of Helianthus annuus. Its vegetation period lasts from 100 to 108 days.
The plant possesses high competitive ability against weeds during the initial stages of development and good leafiness, which allows for effective soil coverage during the budding phase. The hybrid is distinguished by high nectar productivity.
When grown using traditional technology, the seeding rate ranges from 40–45 thousand units/ha in the Southern Steppe to 55–60 thousand units/ha in the Forest-Steppe.
2 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 04017010
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Z255, Z256, Z3 (L.P.), Z40P, Z43, Z67, Zabava, Zafiro, Zahadka, Zahara, Zakhvat, Zakhysnyk, Zakhyst, Zaklyk, Zama, Zamakh, ZAPADOR, Zaporiz`kyi 32, Zaporizkyi 14, Zaporizkyi 26