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Information × Registration Number 0200U003529, 0197U008094 , R & D reports Title The investigation of dynamic and determination of mechanisms of migration of hard toxic metals in soil and vegetation coatings of agriculturals popup.stage_title Head Polevych O., Registration Date 12-06-2000 Organization Kharkov National University named after V.N. Karazin popup.description2 The object of investigation is the system "soil — vegetation" in agriculturals in urban regions of Ukraine and migration of hard toxic metals in this system. The goal of investigation is working out of recommendations for realization of complex agrochemical and agrotechnical arrangements, directed to lowering of contents of hard metals (HM) in ground pollutioned of territory and in commodity of agricultural production. Experimental investigation of interaction of HM, which artificially bring in soil of experimental and control territory, with system of root and green mass of agriculturals typical for Nord-Ost of Ukraine carrying out. The arrangements of efficient control of content of HM in soil and in components of vegetation based at spesial created complex method of determination of keeping of HM in models of soil and vegetation working out. Mimickent model of migration of HM in system "soil — vegetation" was formated. The total tendence and row of quantitative characteristics of process of migratio n of HM in system "soil — vegetation" was determinated. The row of recommendation for realization of agrochemical and agrotechnical arrangements in agriculturals pollutioned of the hard metals which directed to lowering of contents of HM in soil cowering and in cultivate production was edduced. Product Description popup.authors popup.nrat_date 2020-04-03 Close