TY JOUR TI Prospective ameliorants based on industrial wastes of timber enterprises KW lime agrochemicals KW calcite KW portlandite KW calcium oxide KW «Edemit» KW «Pushonka Plus» KW acidic soils KW ameliorants JO Vestnik of geosciences AU Perovskiy, I.A. AU Brovarova, O.V. AU Shushkov, D.A. AU Burcev, I.N. AU Veselkov, E.A. PY 2025 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"