PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
Arco is a single-cross hybrid with a vegetation period of 100–115 days and plant height from 150 to 170 cm. Intended for the production of oilseed raw materials with an oleic acid content of up to 90% and seed oil content of 48–51%.
The hybrid possesses high resistance to rust, new races of broomrape (A–G), as well as phomopsis and sclerotinia. It exhibits heat and drought tolerance, demonstrating stable yield under stress conditions.
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.
№ 214802
№ 19880361
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list ARBUNG M 123, ARBUNG O 213 142 HS, Arbung P 113, ARBUNG V143HS, ARBUNG V323 HS, ARBUNGE393 HS, Arcal SU, Arcasol, Archeo, Archer, ARCOS, Ardana PR, Ardea, Arden, Ardi, Ardor, Arena, Arena PR, Ares, Aresol