Phytosanitary Status of Dendroflora of Ganja City and Scientific and Practical Directions of its Improvement

The dendroflora of Ganja city includes the general composition of trees and shrubs naturally distributed in the city and used in greening. This flora has a significant impact on the ecological state of the city, its microclimate and the health of residents. The phytosanitary state of trees and shrubs used in greening reflects the health status of plants distributed in the area, their resistance to diseases, pests and environmental factors. From a phytosanitary point of view, exhaust gases and industrial waste cause a decrease in the quality of soil and air. This, in turn, creates stress in plants and reduces their resistance to diseases. In urban areas, tree species that are not suitable for the climate and soil are often damaged and stop developing. At this time, fungal, bacterial, viral diseases and pests develop, leading to the destruction of vegetation.