PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by SYNGENTA SEEDS AG, CH
also searched as: нк брио
10 August 2026
The hybrid belongs to the linoleic oil type. Plants reach a height of 150–180 cm. Oil content in seeds is 50–52%; under favorable conditions, indicators can reach 54%.
The variety possesses resistance to lodging, a complex of diseases, including Phomopsis, Phoma, white and gray rot, as well as to broomrape races A–E. The hybrid's drought tolerance is estimated as medium.
The hybrid requires an intensive level of agrotechnology to realize a yield potential of 40–50 c/ha. Slow growth rates are noted during the initial stages of vegetation, therefore weed control is recommended. It shows the best results in zones with moderate and sufficient moisture.
5 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code NX19012
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 182331
№ 218073
№ 0281011
№ 37948
№ 1001383
№ 7099
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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Oliv"ie Ladsus
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Syngenta Seeds
Helianthus annuus L. · Sunflower
Helianthus annuus L. · Sunflower
SYNGENTA SEEDS A.G.
Nearby in the species list NK 1299, NK 1539, NK Adagio, NK Adalgio, NK Alego, NK Amori, NK Armoni, NK Astri, NK Astri Oleic, NK Bonita, NK Califa, NK Camen, NK Countri, NK Dayli, NK Delfi, NK Deriki, NK Dobri, NK Dolbi, NK Donata, NK Dueta