PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dusanic Nenad, Miklik Vladimir, Malida Goran, Jocic Sinisa,
also searched as: нс имисун
10 August 2026
The hybrid belongs to the mid-early maturity group with a vegetation period of 110–112 days. Plants reach a height of 160–190 cm and possess a robust root system capable of absorbing moisture from a depth of up to 2 meters, as well as high growth intensity during the initial stages of development.
The plant is characterized by high resistance to major diseases: Phomopsis, white rot, and rust (9 points), as well as to downy mildew, Phoma, and the sunflower moth (8 points). The hybrid is resistant to lodging and contains 45–50% oil and 16–18% protein.
The intended use of the hybrid involves the application of Clearfield technology for weed and Orobanche race A–E control. Sowing is recommended for various climatic zones, including arid regions.
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.
№ 08017051
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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Same species
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Helianthus annuus L. · Sunflower
Institut za ratarstvo i povrtarstvo, Novi Sad
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Institut za ratarstvo i povrtarstvo, Novi Sad
Nearby in the species list NS H 8470, NS H 930, NS H 978, NS H 999, NS H DFSP, NS H VLSP, NS-Ha-26, NS-HA26/A, NS Hiperion, NS Horizont, NS Ivan, NS-JM-8, NS Kanarino, NS-Kh-2010, NS-Kh-2017, NS-Kh-2018, NS-Kh-2019, NS Kh 6032, NS Kh 6033, NS-Kh-6034