REGULARITIES OF FORMATION OF ENTOMO-ACARO-PATOSYSTEMS OF MODERN GARDEN AND GRAPES AGROCENOSES UNDER THE INFLUENCE OF ABIOTHIC AND TECHNOGENIC FACTORS
The results of study of bioecological features of dominant harmful organisms, the conformity to natural lows of formation of entomocenoses in the stressful situations in the Southern Russia and the degree of contamination of fruit agrocenoses with residual amounts of fungicides are presented. Monospore isolates, characterized by a high diversity of morphological and cultural features, are obtained. The results of the research made it possible to base the date of protective measures, the ways to reduce the content of background and impact pollutants and to improve the method for apple scab monitoring.