PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Shapovalova Liubov Hennadiivna, Honcharov Serhii Volodymyrovych, Holovin Anatolii Vasyl`ovych, Bochkar`ov Mykola Ivanovych, Sliusar Emiliia L`vivna, Hrydniev Oleksii Kuz`mich, Sharyhina Mariana L`vivna, Savchenko Valentyna Dem'ianivna, Bochkovoi Anatolii
also searched as: кубанс кии 930
10 August 2026
Hybrid of the intensive type, belonging to the mid-early maturity group. The growing period is 87–89 days. Seed yield on average across test regions varied from 18.1 to 20.3 c/ha, with maximum values reaching 45.3 c/ha. Seed hull content is about 24%.
The plant head is large, flat at maturity. Achenes are black with gray stripes. The recommended plant density at the time of harvest is up to 55 thousand plants per hectare.
The hybrid has moderate resistance to Phomopsis and downy mildew. It shows resistance to Orobanche races A–E, with weak susceptibility to this parasite.
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.
№ 03017021
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MONSANTO TECHNOLOGY
Nearby in the species list KSF 6215/CSF 6215, KSF 7423, KSF 7603, KSF 9110, KSF 9117, KT, KT 22 A, KT 22 B, KT 24 A, KT 24 B, Kudos, Kulmine, Kuma, Kunhei, Kupets`, Kursor, Kutuzivs`kyi, Kvin, KVS Heliia 06, KVS NAUTILUS KLP