PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the mid-late group with a vegetation period of 115–118 days. Plant height is characterized as high or above average. The hybrid is intended for grain production; it is adapted to various soil types and stress conditions during cultivation.
The plant possesses high tolerance to Phomopsis, Verticillium wilt, powdery mildew, and Sclerotinia of the stem and head, as well as high resistance to Orobanche races A–G. Oil content in the seeds ranges from 45 to 49%, and the thousand kernel weight is 60–65 g.
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.
№ 216655
№ 109R142
Records are sourced from official registry publications. Data sources and legal status
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MAS SEEDS
Helianthus annuus L. · Sunflower
Asgrow Seed Company (US)
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MAS SEEDS
Nearby in the species list MAS 91OL, MAS 92 B, MAS 92 CP, MAS 92 IR, MAS 92 OL, MAS 920CP, MAS 92F, MAS 92V, MAS 93 CP, MAS 930L, MAS 93IR, MAS 93T, MAS 94 C, MAS 94F, MAS 94OL, МАS 94С, MAS 94SU, MAS 95 IR, MAS 95 OL, MAS 95A