Состояние древесных растений в условиях техногенного воздействия и принципы формирования устойчивых насаждений

Abstract

The results of studying 210 species of trees and shrubs under conditions of industrial Donbass are presented. 90 species are recognized to be the most resistant arboreal plants in city stands. Populus bolleana Lauche, P. simonii Carr., Fraxinus excelsion L., Robinia pseudoacacia L., Pyrus communis L., Celtis occidentalis L., Hippophae rhamnoides L., Ailanthus altissima (Mill.) Swingle, Platanus acerifolia Willd. and other species are among them. Forming resistant stands under conditions of technogenic environment must be based on achieving normative providing with the area of green stands, on complete usage of the potential of recommended dendrologic resources, on creating more perfect structure of all-aged tree-stands with compound floristic composition.