%0 Journal Article %T REVIEW OF THE CURRENT STATE AND EFFECTIVENESS OF MEASURES TO PROTECT PLANTINGS FROM ROOT SPONGES (HETEROBASIDION ANNOSUM (FR.) BREF.) %A Lykov, I.V. %A Maksimchuk, P.A. %K Heterobasidion annosum (Fr.) Bref., pine, phytopathology, sanitary measures, pathogen, forest protection %J Forestry Engineering Journal %D 2021 %N 11 %P 10 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov