PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by MONSANTO SAS,FR
also searched as: рд506011
10 August 2026
The hybrid belongs to the group of very early or ultra-early varieties. Plant height ranges from 91 to 150 cm depending on the agro-climatic growing conditions.
The intended use of the seeds is oil production. The fat content in the seeds is within the range of 42–46%, and the average thousand kernel weight is 45–46 g. The yield potential is estimated as high, reaching 52.7 c/ha in individual cases.
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.
Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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 right is granted for a limited term: propagation of the variety requires a license from the rights holder.
More 2 records protections in other jurisdictions are shown on the map above.
Records are sourced from official registry publications. Data sources and legal status
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Monsanto S.A.S
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Syngenta Participations AG
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MONSANTO SAS,FR
Nearby in the species list RD 163, RD 985, RD 990, RD 991, RD11V, RD2001033, RD34416, RD502001, RD502001M, RD502001P, RD506011KM, RD506011M, RD506011P, RD5101021, RD561, RD8413, RDB11, RDC64, RDE99, RDF134