Khosnutdinova† Т. , Kali† Ж. , Tashkentbayeva† Г. , Manabayeva Ш. , Kiyan В. , Smagulova А. , Suleimenov Е. and Sutula М. 2026. Molecular Identification of a Plasmopara halstedii Isolate and Assessment of Sunflower Hybrid Resistance to Race 330 in Kazakhstan . BULLETIN of the L.N. Gumilyov Eurasian National University. BIOSCIENCE Series. 156, 3 (Sep. 2026), 114–130. DOI:https://doi.org/10.32523/2616-7034-2026-156-3-114-130.