PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Roberto Reid
also searched as: хисун 232 ит хо
10 August 2026
The hybrid belongs to the mid-maturing group. Seeds contain 49–51% oil, with oleic acid levels exceeding 80%.
The plant is adapted to arid growing conditions. The recommended seeding density is at least 60,000 plants per hectare in non-irrigated conditions.
The hybrid possesses high tolerance to broomrape (race G+) and resistance to imidazolinone herbicides, which is determined by the use of the Igrowth system.
4 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.
breeder code Hysun 232 IT HO
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 215874
№ Hysun 232 IT HO
№ 17039021
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 HYSUN 192, Hysun 195 IT, HYSUN 200 IT, Hysun 202 CL, Hysun 204, Hysun 217, Hysun 218, Hysun 225, Hysun 228, Hysun 231 HO, Hysun 233, Hysun 238 IT, Hysun 254, Hysun 256 IT, Hysun 257 IT, Hysun 266, HYSUN 267 IT, Hysun 268 IT, Hysun 271, Hysun 273 IT