PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the early-maturing group with a vegetation period of 108 to 115 days. Plant height at maturity is 170–190 cm. The yield potential reaches 52 c/ha, with average yields around 42 c/ha. Seed oil content ranges from 46 to 53%, and the thousand kernel weight is 53–61 g.
The plant exhibits resistance to lodging and high drought tolerance. The hybrid is characterized by genetic resistance to broomrape races A–F. The originator of the variety is Palenta Technology.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 19810029
Records are sourced from official registry publications. Data sources and legal status
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CECOSA
Nearby in the species list TO 27/88, TO 3/88, TO 38/88, TO 50/88, TO 52/88, TO 63/88, TO 98/90, Tobaco, TOGW06B, Tokyo, TOLEDO 10, TOLEDO 14, Toledo 2, TOLEDO 25, TOLEDO 4, TOLEDO 5, TOLEDO 53, TOLEDO 54, Toledo 55, TOLEDO 60