PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the oilseed category and possesses seeds with an oil content of up to 48.4%. The plant is characterized by high ecological plasticity, which allows it to be used for cultivation in various climatic zones.
In agrotechnical terms, the variety demonstrates resistance to Orobanche races A–E and field resistance to downy mildew. Its relative immunity to head rot caused by gray mold is also noted.
In scientific research in the field of biotechnology, the genotype of this hybrid was used to study the regenerative capacity of plant tissues. Experiments showed the efficiency of shoot formation during the cultivation of cotyledon explants in vitro.
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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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Nearby in the species list ZL70A, ZL72A, ZL86A, ZL86B, ZL965V, ZL96A, Zlataritsa, Zlatibor, Zlatožltá nízka, Zlatson, Znakhidka, ZO 67, ZO123, ZO139, ZO141, ZO142, ZO37, ZO78, ZO79, ZO83