PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dusanic Nenad, Gvozdenovic Sandra, Jocic Sinisa,
also searched as: нс х 6046
10 August 2026
The hybrid belongs to the early-maturing group with a growing season of 102–107 days. Plant height is 175–185 cm. The variety is intended for cultivation using classical technology and belongs to the oilseed direction.
The plant possesses high resistance to lodging, shattering, and arid conditions. High tolerance to a complex of diseases is noted, including charcoal rot, white rot, phomopsis, phoma, alternaria, and rust. The hybrid is resistant to 7+ races of broomrape.
Oil content of the seeds is 47–52%. The yield potential of the hybrid reaches 5.3 t/ha.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 07017045
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 NS H 494, NS H 496, NS H 498, NS-H-52, NS H 556, NS H 558, NS-H-6042, NS-H-6043, NS-H-6044, NS-H-6045, NS H 6054, NS-H-6059, NS H 6206, NS H 6341, NS H 6342, NS H 6343, NS H 6376, NS H 6564, NS H 6578, NS H 6582