PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by SEEDECO Semences SRL (MD)
also searched as: мс 2077а
10 August 2026
The line is used by breeders as intermediate material. Within the framework of scientific research, the line was studied for resistance to diseases, in particular to downy mildew, and to the parasitic plant broomrape, where it demonstrated a certain level of resistance.
Data on morphological traits or qualitative characteristics of production for the MS 2077A line are absent in open sources, as it is not a commercial variety.
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 variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 6355/1404.2026
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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Nearby in the species list MR089223, MR093163, MR1204, MR147162, MR39, MR40, MR7316, МR80, MRIIA, MS 06, MS-235P, MS-237E, MS 368 A, MS 43A, MS 639 A, MS 82 A, MS Biser CL, MS Oliva CL, MS Sirena, MS001A