PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PETIARD Benoit
also searched as: мас 852 су
10 August 2026
The hybrid is mid-ripening and intended for cultivation using weed control technology with tribenuron-methyl-based herbicides. The plant is characterized by rapid initial growth and high adaptability to different soil types and climatic conditions. Oil content in seeds is 44–52%, thousand kernel weight varies from 45 to 60 g.
The plant has a tall stem and a slightly convex semi-inclined head. The hybrid possesses high resistance to broomrape races A–G+, downy mildew, head and stem sclerotinia, as well as verticillium wilt and phomopsis. Resistance to lodging and drought is rated at 7–8 points.
5 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.
breeder code MGT131643
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.
№ 304408
№ 300527
№ MGT131643
№ 22039057
№ 023671_A 023671
Records are sourced from official registry publications. Data sources and legal status
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Same species
Helianthus annuus L. · Sunflower
Soper, John
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Revol Benoit
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Oliv"ie Ladsus
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Maisadour Semences, F
Helianthus annuus L. · Sunflower
PETIARD Benoit
Helianthus annuus L. · Sunflower
MAS SEEDS
Nearby in the species list MAS 830 OL, MAS 835OL, MAS 83SU, MAS 83T, MAS 84 E, МAS 84E, MAS 84OL, MAS 84OR, MAS 85 SU, MAS 850B, MAS 85H, MAS 85IR, MAS 85T, MAS 85Txxx, MAS 860AR, MAS 864CP, MAS 865IR, MAS 86CP, MAS 86IO, MAS 86K