PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
10 August 2026
The hybrid belongs to the mid-maturing group with a vegetation period from 103 to 118 days. The plant has a medium height, the head is convex in shape and in a semi-pendent position. Thousand kernel weight is 53–62 g.
The variety demonstrates resistance to Phomopsis, head and stem white rot, as well as powdery mildew. It possesses genetic protection against Orobanche races A, B, C, D and E. The hybrid is well-adapted to stressful weather conditions and is intended for industrial cultivation.
6 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.
Variety registered as early as 3 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.
breeder code MGT42756
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 216636
№ A15380
№ 10017041
№ 54708
№ 014942_A 014942
№ 4052044
№ 320-04-301/2014-11
№ 0283290
Records are sourced from official registry publications. Data sources and legal status
The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.
This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources
Same species
Helianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. · Sunflower
Revol Benoit
Helianthus annuus L. · Sunflower
Oliv"ie Ladsus
Helianthus annuus L. · Sunflower
Helianthus annuus L. · Sunflower
MAS SEEDS
Helianthus annuus L. · Sunflower
MAS SEEDS
Nearby in the species list MAS 880L, MAS 88CP, MAS 88D, MAS 88F, MAS 88IR, MAS 88OL, MAS 88T, MAS 89 IR, MAS 899SU, MAS 89HOCL, MAS 89OL, MAS 90 F, MAS 90 T, MAS 900SU, MAS 908HO CP, MAS 908HOCL, MAS 90K, MAS 90LB, MAS 91 A, MAS 91 G