Search - Number 16 - THE KINETIC MODEL OF 137Cs BEHAVIOR IN THE SYSTEM «SOIL - PLANT» ACCOUNTING OF AGROCHEMICAL SOIL PROPERTIES

THE KINETIC MODEL OF 137Cs BEHAVIOR IN THE SYSTEM «SOIL - PLANT» ACCOUNTING OF AGROCHEMICAL SOIL PROPERTIES
Cover not present  THE KINETIC MODEL OF 137Cs BEHAVIOR IN THE SYSTEM «SOIL - PLANT» ACCOUNTING OF AGROCHEMICAL SOIL PROPERTIES
Category: Number 16
Publication: 16
Summary

From data of the long-term radiological monitoring contaminated after Chernobyl accident lands of Ukraine investigated the dynamics of 137Cs accumulation by plants in a wide range of environmental condi-tions. On the basis of modern concepts about the transformation of radionuclides forms in the soil created kinetic model the 137Cs behavior in the system "soil - plant", which uses as an argument to a complex estima-tion of agrochemical properties of soil, calculated according to the triad - the reaction of the soil solution, organic matter content and the amount of absorbed bases. Establish the high accuracy of the model and esti-mate the possibility of its use for other territories.

Keywords: model, 137Cs, radionuclide, agricultural production, soil type, soil agrochemical proper-ties, transfer factor, Sef.

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