PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by PIONEER OVERSEAS CORPORATION
also searched as: б0529лг
10 August 2026
The B0529LG line was developed by Pioneer Hi-Bred International as a donor of the trait for resistance to tribenuron-methyl group herbicides. It is used exclusively as intermediate breeding material for the creation of new hybrid sunflower forms.
Public agronomic and morphological descriptions characteristic of commercial hybrids are not available for this line. During its breeding process, selection was conducted for traits such as herbicide resistance, early flowering, plant height indicators, oil content, and yield in hybrid combinations.
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 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.
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
PIONEER HI-BRED INTERNATIONAL
Helianthus annuus L. · Sunflower
PIONEER OVERSEAS CORPORATION
Nearby in the species list B035, B038, B039, B0392lg, B0423lm, B0503hg, B0504lf, B0504lg, B0524LF, B0524lm, B0531lm, B0632hf, B0632hg, B0641hm, B0644lm, B0648LG, B2-25V, B3-35V, B900, BA 306 male