TY CONF TI ASSESSMENT OF WOODY SPECIES SEED QUALITY AS PART OF THE ANALYSIS OF THEIR INTRODUCTION POTENTIAL KW introduction KW woody plants KW seeds KW seed mass KW prospects JO CONTEMPORARY CHALLENGES AND TOPICAL ISSUES OF BIODIVERSITY AND SUSTAINABILITY OF PLANT COMMUNITIES AU Ryazantseva, O.S. AU Tseplyaev , A.. AU Popova, V.T. PY 2026 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov