Among the measures aimed at optimizing the environmental conditions of cities, an important place belongs to the landscaping. It is well known that man-made environment significantly reduces all the positive manifestations of vital urban green space. There is a need for continuous control over the level of the number of certain types of insects - phytophagous outbreak that may occur in urban plantings. The high degree of influence of negative factors inherent in urban areas leads to a weakening, premature aging, the defeat of diseases and pests, and ultimately to the death of urban green space
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