ASSESSMENT OF WOODY PLANTS IN THE PLANTING SITES OF KRASNOYARSK ADMINISTRATIVE DISTRICTS
The article presents the results of a study of the use of woody plants used in landscaping in the physical, geographical and ecological conditions of Krasnoyarsk (the range of trees and shrubs, types of tree damage and their condition in the park landscape of Krasnoyarsk). The main criteria for creating phyto compositions (functional significance, beauty, economy, etc.) are taken into account when using plants for urban landscaping. When forming phyto-composite groups to create an architectural ensemble of the selected territory of the city of Krasnoyarsk, as well as other urban areas, it is necessary to apply phyto-technology selection of plants. It is necessary to take into account the agroecological conditions of growth when using trees and shrubs. In the agrocenoses of the park landscape, trees and shrubs are located in separate areas of the territory, or are in mixed groups. The objects of research are woody plants in the park-type landscape of Krasnoyarsk. Types of damage to trees in the ecological conditions of the city of Krasnoyarsk are performed according to morphological characteristics (crown condition, drying of branches, change in leaf color, mechanical damage, diseases, pests). The condition of coniferous and deciduous trees planted in parks and squares of Krasnoyarsk, according to viability, are: I category-healthy (without signs of weakening) and II category - healthy (weakened) trees. The average score of the condition of trees and shrubs according to morphological signs of damage allows us to characterize: landscaping objects of the Oktyabrsky, Zheleznodorozhny and Central districts of Krasnoyarsk-good; Soviet, Sverdlovsk and Leninsky - satisfactory. Monitoring of the sanitary and ecological condition of landscaping objects, as well as their care, will increase the attractiveness of urban areas and increase the sanitizing effect when using woody plants.