TY CONF TI DEVELOPMENT OF A PROMISING SMALL-SIZED MACHINE FOR PLANTING SEEDLINGS WITH A CLOSED ROOT SYSTEM KW unmanned vehicles KW planting of seedlings KW multi-link landing mechanisms KW automation of processes JO ENERGY-SAVING AND ENVIRONMENTALLY SAFE TECHNOLOGIES OF THE TIMBER INDUSTRY – 2025 AU Nagaytsev, V.M. AU Nagaytsev, M.A. AU Lysych, M.N. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov