Dudurych V. Ecological safety soils and productions of agricultural goods in the conditions of Left-bank Forest-steppe

Object of research: ecological safety of soils and vegetation products. Purpose of research: to define peculiarities and laws of accumulation of of hard metals in soils and agricultural vegetation products that influence the level of ecological safety of the people. Methods: the method of ecological polygons, and also those of statistics, mapping, comparative geography, chemical expeiments, systems, and others are applied. Results and noveltyzonal and regional laws of formation of ecological safety of soils and agricultural vegetation products under conditions of Ukraine's left-bank forest-steppe are defined. Peculiarities of bioaccumulation coefficient distribution of hard metals within agricultural and urban geosystems, as well as laws of their accumulation in the most common products, such as potatoes, cucumbers, tomatoes, cabbages, onions, carrots, sugar-beets, etc., are defined. In addition, the influence of vegetation products on ecological safety laws of connection between accumulation of hard metals in soils and agricultural vegetation products and influence of geomorphological conditions on ecological safety are also defined. Usage area: constructive geography,development of quality requirements for agricultural vegetation products