TY JOUR TI Fractional composition of phytomass and annual production of Scots pine (Pinus sylvestris) under the conditions of the dry steppe zone of chestnut soils KW phytomass stocks KW dry-steppe zone KW annual production KW Pinus sylvestris KW shelterbelt plantations KW stand characteristics JO Forestry Engineering Journal AU Potashkina, Y.N. AU Koshelev, A.V. AU Vedeneeva, V.A. AU .Shatrovskaya, M.O. PY 2025 IS 15 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov