PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Crop Protection,CH
also searched as: си купава
10 August 2026
The vegetation period of the hybrid ranges from 108 to 116 days. The plant reaches an average height of 150–170 cm depending on moisture availability conditions. Characterized by high initial growth energy and responsiveness to a high level of agricultural technology and soil fertility.
The hybrid possesses high tolerance to Phomopsis, Phoma, Sclerotinia, and gray rot. Shows high resistance to a wide spectrum of broomrape races (A–G).
Oil content in seeds ranges from 48–49% to 53%. The hybrid is intended for cultivation using the conventional technology.
6 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Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified.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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 217776
№ 54954
№ 211R245
№ 11017076
№ 4049675
№ 1005641
№ 320-04-592/2012-11
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list SY Ingenio, SY Irisa AR, SY Ivori CLP, SY Javelo, SY Kaltima, SY KARAVAN, SY Katana CLP, SY Katiola, SY Kiara, SY Kolibri, SY Kuzko, SY Lancelo, SY LASCALA, SY Lazuri Clp, SY Lennox, SY Levis, SY Lewis CLP, SY Listeo, SY Lorenzo, SY Luminos