PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to early or mid-early ripening varieties with a vegetation period of 86 to 105 days. The plant is characterized by average height and head diameter; the thousand kernel weight is 56 to 70 grams. Productivity depends on growing conditions, with the hybrid demonstrating high yield potential under irrigation.
The plant possesses adaptability to various agro-climatic zones and stress factors. It has genetically determined resistance to major diseases, including rust, as well as pests, in particular the sunflower moth. Tolerance to broomrape is noted.
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.
№ 005/62
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list DSH411CL, DSH415CL, DSH422CP, Dsl402, DSL406, DSL426, Ducado, Ducal, Duet CL, Dugi, Duna, Duncan CLP, Durban, Dyler, Dyllan, Dynamic, Dyson, DZI Vilia, E 0711, E 0810