PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Participations,CH
also searched as: нк неома
10 August 2026
The hybrid belongs to the mid-ripening group with a growing period of 112–120 days and a plant height of 150–170 cm. It is genetically similar to the NK Brio hybrid. The plant is characterized by high seed oil content, reaching 49.7–55%, and moderate drought tolerance.
The plant possesses tolerance to white rot, grey rot, phomopsis, and phoma, as well as high resistance to lodging. To realize yield potential, intensive cultivation technology is recommended at an optimal plant density of 50–55 thousand plants per hectare.
8 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.
Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216951
№ 261681
№ 261281
№ 106R290
№ 46620
№ 06017065
№ 1002779
№ 1912/4
№ 0281988
№ 24858
№ 320-04-2464/2019-11
Records are sourced from official registry publications. Data sources and legal status
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Same species
Helianthus annuus L. · Sunflower
Soper, John
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Revol Benoit
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Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Syngenta Crop Protection AG
Helianthus annuus L. · Sunflower
SYNGENTA SEEDS AG, CH
Helianthus annuus L. · Sunflower
Nearby in the species list NK Fortimi, NK Foxtri, NK Jalisco MR, NK Kondi, NK Kondy, NK Ladi, NK Ladi Oleic, NK Lambada, NK Mehari, NK Meldimi, NK Octava, NK Okanda, NK Oktava, NK Oleas, NK Olemi, NK Olesol, NK Rocky, NK Safari, NK SANDIEGO, NK Simpati