Ecological substantiation of monitoring and population control of turnip moth Agrotis segetum Schiff. in modern agrocenoses of the forest-steppe of Ukraine
Journal Title: «Таврійський науковий вісник» - Year 2018, Vol 104, Issue
Abstract
The article analyzes the current population dynamics of the turnip moth Agrotis segetum Schiff. in the forest-steppe of Ukraine, taking into account the effect of abiotic factors. The influence of the hydrothermal coefficient on the changes in the population was analyzed; the features of the pest development correlation depending on the sum of effective temperatures were determined. There was also studied the influence of solar activity on geophysical processes, the fluctuations of the earth’s magnetic field in particular, which in turn is decisive for changes in the Agrotis segetum Schiff. population. The phenology of the pest under the conditions of climate change and the influence of a complex of abiotic factors for the Forest-Steppe zone of Ukraine has been clarified. The main measures of pest control are highlighted, taking into account biological, agrotechnical methods and the effectiveness of the use of pheromone traps. The modern methods of pest monitoring are underlined, taking into account the latest achievements of science
Authors and Affiliations
М. М. Доля, С. Ю. Мороз, Н. М. Стороженко
Keywords
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