Shtanko, I.P., Ryzhuk, S.M., Janse, L.A., Venher, O.V., Liubchenko, V.V., Steciuk, O.P., Fedorchuk, N.A., Shtanko, T.A. and Kliuchevych, M.M. 2025. Screening of hop breeding material for field resistance to downy mildew (Pseudoperonospora humuli Wilson) in the early stages of plant development. Agricultural Science and Practice. 12, 2 (Oct. 2025), 3-15. DOI:https://doi.org/10.15407/agrisp12.02.003.