Authors
Valentyna Meshkova
Ukrainian Research Institute of Forestry and Forest Melioration named after G.M. Vysotsky, Kharkiv, Ukraine
Czech University of Life Sciences in Prague
Alla Vorobei
State Specialized Forest Protection Enterprise ‘Kharkivlisozahyst’
Anastasiya Omelich
State Specialized Forest Protection Enterprise ‘Kharkivlisozahyst’