PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Rotaru Igor Tudor, Rotaru Vitalie Tudor, Rotaru Tudor Grigore,
also searched as: теллус
10 August 2026
The hybrid is a three-way cross and belongs to the mid-early maturity group. Plants reach a height of 160–180 cm and form convex, inclined heads. The thousand kernel weight is 65–70 g with a fat content in seeds of 46 to 53%.
The variety possesses genetic resistance to seven races of broomrape (A–G). Resistance to phomopsis, sclerotinia, phoma, gray spot, and new races of downy mildew is stated.
2 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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.
№ 0283015
№ 13039021
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Tecleado, TECNOL, Teide, Tekila, Teknosol, Teknosun, Tekny, Teleno, Telkon, Tellia, Telmo ST, Tembr, Temper, Tempo, Tempranillo, Tempus CLP, Tenerif, Tenet, Tenor, Tentudia