PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PHILIPPE JOUVE
also searched as: хисун 254
10 August 2026
Plants reach a height of 150–160 cm and possess high resistance to stem lodging. The hybrid is characterized by moderate intensity, good drought tolerance, and adaptability; it is intended for conventional cultivation technology.
The variety possesses tolerance to the main crop diseases, including phoma, phomopsis, downy mildew, brown rust, verticillium wilt, as well as white and gray rot of heads and roots. The yield potential is up to 40–46 c/ha.
5 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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 215877
№ 67797
№ 017272_A 017272
№ 16007
№ 15039121
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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Oliv"ie Ladsus
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Philipe Jouve
Helianthus annuus L. · Sunflower
Roberto Reid
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PHILIPPE JOUVE
Nearby in the species list Hysun 202 CL, Hysun 204, Hysun 217, Hysun 218, Hysun 225, Hysun 228, Hysun 231 HO, Hysun 232 IT HO, Hysun 233, Hysun 238 IT, Hysun 256 IT, Hysun 257 IT, Hysun 266, HYSUN 267 IT, Hysun 268 IT, Hysun 271, Hysun 273 IT, Hysun 280, Hysun 282 IT, Hysun 283