PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Tuson Jean-Mark
also searched as: лх 5665
10 August 2026
The hybrid belongs to the mid-late maturity group and is intended for cultivation using classic technology. The plants are short, reaching a height of about 147 cm, and possess exceptional lodging resistance.
The variety shows resistance to five races of broomrape (from A to E). The yield potential of the hybrid is up to 55 c/ha, and seed oil content reaches 49%.
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.
№ 02017021
Records are sourced from official registry publications. Data sources and legal status
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Same species
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Kyrychenko Viktor Vasylovych, Kraievs`kyi Anatolii Mykolaiovych, Karpenko Oleksandr Oleksandrovych,
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Jean-Marc Tuson
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LIMAGRAIN
Nearby in the species list Lgr270, Lgr28, LGR284, LGR53732, Lgr54, LGROL284, LGROL64, LGROL64I, LH 35, LH 5444, LH1234/A, LH359/05L, LH7364/42, LHA 12263/51, LHA 147/01, LHA 174/56, LHA 175/83, LHA 2267/28, LHA 2269/35, LHA 2369/85