Chervyakova L. Ecotoxicological substanation of seed treatment of sugar beet as a rational receiving protection from pests and diseases

Object of research - sugar beet seed treatments. The purpose - to conduct ecotoxicological study of seed treatments to protect sugar beet from hazardous organisms in central steppe of Ukraine. Identify patterns of detoxifying of seed treatments in objects of agrocenosis of sugar beet from the polarity of combinations, set the amounts of the process, to assess the degree of danger of pesticides and the risk of their application for the protection of sugar beet in the steppe of Ukraine. Methods: field and laboratory experiments, statistical method, regression analysis. Scientific innovation - first held ekotoksikological monitoring of sugar beet seed treatments in central steppe of Ukraine and the scientific principles of rational use, which are based on a comparison of physical and chemical properties of pesticides and their load with the ability of agrocenosis to cleanse itself. Dipole moments are defined and classified by the polarity the current range of seed treatments. An algorithm to define them in agrocoenosis of sugar beet and treatment seeds. The dependence of the rate of detoxification of seed treatments in plants and soil from their polarity are established. The degree of danger of seed treatments are identify. Very dangerous are carbofuran, tefluthrin, bifenthrin, fipronil. Found that the risk of application of seed treatments is a little dangerous. Region - agriculture, ecology, protection of plants.