SANITARY CONDITION OF ASH PLANTS IN THE VORONEZH STATE NATURAL BIOSPHERE RESERVE NAMED AFTER PESKOV

Forest plantations are affected by various biological and climatic factors that can negatively affect the viability of the stand and lead to increased tree loss in some of its areas. A sanitary assessment of the plantation is carried out for the timely detection and prevention of plant weakening. The article presents the results of the assessment of the sanitary condition of ash trees in the Voronezh State Natural Biosphere Reserve. Peskov. It has been established that most of the trees are shrinking and dead due to the effects of natural and climatic factors on them, and traces of the A. Planipennis pest have also been found. Trees with signs of fungal and bacterial diseases were examined.