PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PHILIPPE JOUVE
also searched as: хисун 162 ит
10 August 2026
The hybrid is mid-early, the vegetation period is 107–116 days. Plants reach a height of 155–165 cm. The head has a diameter of about 17 cm and contains approximately 1470 achenes; the thousand kernel weight is about 44 g.
The plant possesses high resistance to lodging and powdery mildew, and shows tolerance to Phomopsis and white rot. The hybrid is resistant to Orobanche races A–G, as well as to herbicides based on imazamox. The oil content in the seeds reaches 52%, the hybrid type is linoleic.
Intended for intensive cultivation technologies. The optimal plant density before harvest is 50–55 thousand plants/ha under insufficient moisture conditions and 55–60 thousand plants/ha under a sufficient level of moisture.
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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 215863
№ 15012
№ 215R202
№ 15039120
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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Advanta Seed International
Nearby in the species list HV23-0140SJ, HV23-0146SJ, HYSUN 136, Hysun 140, Hysun 141, Hysun 151, Hysun 158 IT, Hysun 158T, Hysun 159 IT, Hysun 160 IT, Hysun 180 IT, HYSUN 182 IT, Hysun 189 SU, HYSUN 192, Hysun 195 IT, HYSUN 200 IT, Hysun 202 CL, Hysun 204, Hysun 217, Hysun 218