PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dedic Bosko, Dusanic Nenad, Miklic Vladimir, Cvejic Sandra, Jocic Sinisa,
also searched as: нс х 6749
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 102–105 days. Plants reach a height of 150–170 cm. The genetic yield potential is 55 c/ha, seed oil content varies within the range of 52–55%.
Cultivation technology is adapted for tribenuron-methyl-based herbicides for weed control. The hybrid possesses high resistance to rust, phomopsis, white rot, and lodging, as well as high drought tolerance.
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.
№ 11017062
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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Strube Research GmbH&Co KG
Nearby in the species list NS H 6206, NS H 6341, NS H 6342, NS H 6343, NS H 6376, NS H 6564, NS H 6578, NS H 6582, NS H 6589, NS H 6593, NS H 6934, NS H 6960, NS H 6962, NS H 6963, NS H 7037, NS H 7256, NS H 7258, NS H 7370, NS H 7618, NS H 7624