PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to early or mid-season forms with a ripening period of 85 to 120 days depending on growing conditions. Plant height varies within 120–160 cm.
Seed oil content is 40–41%. The average yield of the crop is recorded at a level of about 2095 kg/ha. The hybrid is used as an oilseed crop and has been studied for adaptability to sowing dates and attractiveness to pollinating insects.
1 jurisdiction
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 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 SG 9002, Sh 22, SH 222, SH 222 H0, Sh-25, SH 26, SH 3000X2XVR18, SH 3030, SH 32, SH 322, SH 338 M 10, SH 3422, SH 368, SH-3822, SH 5322, SH 72M M 26, SH 72MX7, SH 9129 M 63, SH 97, SH CR M 59