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Information × Registration Number 0206U002341, 0102U001272 , R & D reports Title The regularities of migration of chemicals and elements of plants nutritions in the agrolandscapes on erosion-hydrological processes and deflation, systems of the measures its regulation in the Steppe zone popup.stage_title Head Alexandre Nesmachna, Valery Tarasov, Registration Date 03-02-2006 Organization Lugansk Institute of Agricultural Production popup.description2 Analysis of ecology and agrochemical figures distri-bution was made on the results of investigations on geomorphology profiles in the 9 erosion subject land-scapes. Data base of studied migration figures with erosion factors was formed. Mathematical model consis-ted of some equation, graphical and figures models to characterize regularities of humus distribution, mobile organically matter, nitrogen and phosphorus, heavy metals in dependence of erosion factors were created. Regulates of fine grained soil distribution of geomorphologic profiles for the long period were discovered by topography and geodesy investigations. Soil conservation stability, chemical characterizations of surface and ground runoff by modeling of the rain precipitation above the soil samples without structure destruction. On the results of the rain precipitation modeling in microplots experiments it was created mathematical and graphical model of nitrogen migration in dependence from a kind of nitrogen fertilize and kind of their contribution. Product Description popup.authors popup.nrat_date 2020-04-02 Close