PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Maisadour Semences
also searched as: мгт51752
10 August 2026
The hybrid appears in official documents and state registers related to variety testing. Specifically, it is mentioned in the context of the CLHA Plus technology application, which is focused on the use of imidazolinone group herbicides.
This designation is an internal technical code. Public sources lack detailed morphological plant characteristics, yield data, disease resistance, and information regarding the commercial name under which the hybrid may have been introduced to the market.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 13039031
№ 20140424
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
MAS SEEDS
Helianthus annuus L. · Sunflower
MAS SEEDS
Helianthus annuus L. · Sunflower
MAS SEEDS
Nearby in the species list MGT47003, MGT47004, MGT47011, MGT47016, MGT47055, MGT47122, MGT47227, MGT48545, MGT51581, MGT51751, MGT51756, MGT51758, MGT51761, MGT54051, MGT54209, MGT54318, MGT54322, MGT54336, MGT54346, MGT58027