PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Tovarystvo z obmezhenoiu vidpovidalnistiu «TK ART-AHRO»
also searched as: астон
10 August 2026
The hybrid belongs to the simple double-line type. Plant height is 165–175 cm, head diameter is 20–24 cm. The thousand kernel weight reaches 72 g, the oil content in the seeds is at the level of 52–55%. The yield potential is up to 58 c/ha.
The plant is adapted to the «Sumo» technology and shows resistance to the application of tribenuron-methyl at a dosage of up to 50 g/ha. The hybrid is characterized by high resistance to phomopsis, phoma, white rot, gray rot, powdery mildew, rust, and downy mildew. It possesses pronounced drought tolerance, lodging resistance, and high initial growth energy.
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.
№ 23039093
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 ASG 9004, Asgard CLP, Asgrow-486, ASM320, Asset SU, Asso, AST1075, Astarte, Astigi, Astil, Astor, Astral, Astrasol, Astria CS, Astro, Astun, Asturia, Asturiia, AT 0521, AT 0624