TY CONF TI INFLUENCE OF MODIFIERS OF VARIOUS NATURE ON THE GROWTH OF PINE SEEDLINGS AND CHANGES IN SOIL PROPERTIES KW biochar KW sawdust KW montmorillonite KW pine seedlings KW soil characteristics KW technogenic lands JO FORESTRY IN THE CONTEXT OF GLOBAL CHALLENGES: NEW PARADIGMS OF SUSTAINABLE DEVELOPMENT. FORESTRY - 2025 AU Khodosova, N.A. AU Tikhonova, E.N. AU Manukovskaya, V.E. AU Baranova, P.E. AU Chernykh, P.V. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov