PR 63 A 90
ActiveHelianthus annuus L. · Sunflower
Soper, John
Helianthus annuus L. Sunflower · Agricultural · bred by Dobroudja Agricultural Institute - General Toshevo (BG)
also searched as: км852р
10 August 2026
The KM852R line is used in breeding work. It is applied primarily in phytopathological research, in particular, in experiments to study the resistance of sunflower to the fungal disease Phomopsis (Phomopsis helianthi).
Characteristics of the maturity group, plant height, yield, or product quality are absent in open sources, as this object is breeding material rather than a commercial variety for agricultural 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.
The variety is listed in the national registry — its seeds are authorized for sale in this country.
№ 5007/946.2020
Records are sourced from official registry publications. Data sources and legal status
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Same species
Helianthus annuus L. · Sunflower
Soper, John
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Helianthus annuus L. · Sunflower
Dobroudja Agricultural Institute - General Toshevo (BG)
Helianthus annuus L. · Sunflower
Malinovskyi Serhii Volodymyrovych
Helianthus annuus L. · Sunflower
Naumenko Valerii Al`bertovych, Naumenko Oleh Al`bertovych, Koteliuk Volodymyr Volodymyrovych, Koteliuk Oleksandr Volodymyrovych, Scherban` Nataliia Fedorivna, Kyrychenko Viktor Vasylovych, Scherban` Serhii Vasyl`ovych,
Nearby in the species list Klm8101a, KLP 25 V, KLV 80/1-V, KM-122 A, KM-122 B, KM-344 B, KM-428 A, KM-428 B, KM172R, KM344 A, Kniazhych, Kniazhyi, КНС01120, KO, KO2024, Koala, Kobalt, Kobi, Kobzar, Kochetok