To environmental study and the value of the hawthorn in the greening of the aral sea region

The article provides information on bioecological features, the economic significance of the introduced hawthorn, which is of great importance in landscaping in the conditions of Karakalpakstan. Hawthorn tree serves to protect nature, protects the soil from wind and water erosion. Hawthorn is appreciated for its fruits and wood. A special quality of all types of hawthorn is their decorativeness. They are especially beautiful during flowering and fruiting. In autumn, the leaves of some species of hawthorn are brightly painted in a beautiful color. The main task from the field of gardening is the selection of the species composition of trees and shrubs that are resistant to different environmental circumstances in our climate. We have a lot of types of trees and shrubs tested on our climatic conditions. This type of hawthorn is widespread in the gorges of the eastern steep cliffs of Ustyurt. This is a previously unfamiliar species for the Karakalpak flora [4, p.19]. It grows on the slopes of steep cliffs, at the bottom of ravines.