PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Tsevma Volodymyr Mykolaiovych, Doroshevskyi Oleksandr Volodymyrovych,
also searched as: кс 321 в
11 August 2026
The KS 321 V (KS-321 V) variety is classified as a specialized line for breeding work. It is registered as a parental component of Helianthus annuus.
Official publications lack data on maturity group, plant height, resistance to diseases, lodging, or product quality, as this subject is not a commercial hybrid for widespread agronomic production.
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.
breeder code 51/23
A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.
The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 20939170
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
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Nearby in the species list KRIPTOSOL, Krisol, Kristal, Kristil, Kriva, Krok, Kronosol, KROS, Kruiz, KS 315 V, KS 3225, KS 348 als, KS 354 imi, KS 410 imi, KS 4100 imi, KS 4213 als, KS 501 V, KS 503 V, KS 505 V, KS 5210