PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Syngenta Seeds
also searched as: педро пр
10 August 2026
The hybrid Pedro PR belongs to the sunflower crop Helianthus annuus L. In official registers, the variety appears in the lists of hybrids developed by the company Syngenta Seeds.
The presence of PR and OR markers in the name indicates the breeding focus of the hybrid towards resistance to diseases and parasites such as downy mildew and broomrape. Detailed agronomic and morphological indicators of the variety are not presented in open sources.
3 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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 182395
№ 217435
№ 008821_A 008821
№ 03017002
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
RUSTICA SEMENCES
Helianthus annuus L. · Sunflower
NOVARTIS SEEDS
Helianthus annuus L. · Sunflower
INTERDOR, FR
Nearby in the species list PB1458DMR, PB1464DMR, PB1538DMR, PBP 1, PC-GR-252, PCh-HR-252, PCI 9336, Pecos, Pecunio, Pedro, Pégase, Pegaso, Pegasol, Pehas, Pelayo, Pelikan, PEM77, Pemir, Penelope, Pentasol