Our research was carried out in the summer of 2021. The laying of trial plots was carried out taking into account the requirements of OST 56-69-83 and using modern taxation tools and devices. Processing of field materials was carried out by methods generally accepted in forestry and taxation. Analyzing the data obtained, it can be noted that the through felling had a positive effect on increasing the size of the remaining trees for growing. Statistical processing of data confirms the differences in this indicator between trees in the experimental and control plots after forest management activities.