Optimization of the phytosanitary state of Rosa L. representatives in the urban environment

Abstract

AbstractThe article presents the results of monitoring the entomo- and phytopathogenic organisms of Rosa L. in the conditions of the modern urban environment. In recent years, this issue is of particular relevance due to changing weather conditions and environmental anxiety, and the main developments on this topic date back to the middle of the last century. Monitoring studies have shown that the greatest harm to rose plantings is caused by sucking pests and fungal diseases. It is possible to reduce their aggressiveness by creating conditions for better growth and development of plants, increasing their resistance, which was achieved by a complex of applied fertilizing bases and biologically active substances.