PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Balalic Igor, Miklic Vladimir, Miladinovic Dragana, Cvejic Sandra, Jocic Sinisa,
also searched as: нс х 6963
10 August 2026
NS H 6963 is a simple mid-early hybrid with medium plant height. The stem is strong, the root system is moderately deep, the head is very convex and well-filled, and the seeds are of medium size.
The hybrid possesses genetic resistance to 7 races of broomrape (A–G), downy mildew, and rust, as well as high tolerance to Phomopsis, Macrophomina, and white rot. The cultivation technique is classical; intense initial growth and drought tolerance are noted.
The yield potential is over 45 c/ha. The oil content in the seeds reaches 48–50% with a hull content of 23–25%.
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.
№ 14039049
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 NS H 6376, NS H 6564, NS H 6578, NS H 6582, NS H 6589, NS H 6593, NS H 6749, NS H 6934, NS H 6960, NS H 6962, NS H 7037, NS H 7256, NS H 7258, NS H 7370, NS H 7618, NS H 7624, NS H 7634, NS H 7637, NS H 7640, NS H 7735