EVALUATION OF CHANGES IN THE ACTIVITY OF PEROXIDASE AND CONTENT OF PHOTOSYNTHETIC PIGMENTS NEEDLES SPRUCE SIBERIAN (PICEA OBOVATA) ON THE PARK POBEDY OF PERM
The paper presents the results of the study of peroxidase activity and the content of photosynthetic pigments in needles in spruce at sites with different anthropogenic load in the Park Pobedy of the Industrial District of Perm according to 2017 and 2018.