PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: 7пфвг77б
10 August 2026
7Pfvg77b is a maintainer line obtained by the pedigree method through crossing lines U0954LG and U1052SULG. The plant belongs to the oilseed type with a linoleic oil composition.
This line is characterized by resistance to the herbicide tribenuron-methyl. Breeding selection was conducted to obtain a shorter plant, early flowering, and ensure high yield as part of hybrids. It is used as a maintainer line in breeding programs.
2 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.
The right is granted for a limited term: propagation of the variety requires a license from the rights holder.
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.
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Tovarystvo z obmezhenoiu vidpovidalnistiu "Korteva Ahrisaiens Ukraina"
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Nearby in the species list 7Pehw13r, 7Pejy56a, 7Pejy56b, 7Pekd82a, 7Pekd82b, 7Perk93r, 7Pfcd33r, 7Pfha44r, 7PFQW09A, 7Pfqw09b, 7Pfvj96r, 7Pfzd07r, 7PGCU58A, 7Pgcu58b, 7Pgqf84r, 7Pgtn29r, 7Phbg97r, 7Phft86a, 7Phft86b, 7Pjcq56a