Evaluation of Migration Ability of Zn in the Soil-Plant System

Abstract

Zinc migration patterns in the soil-plant systems were studied in the pot experiment as dependent on soil type, as well as metal concentrations. The quantified values of Zn migration were determined with use of fodder beans (Vicia faba L.) as a test culture. Threshold concentrations of Zn were established in the sod-podzolic sandy loam, peat swamp low-lying soils and chernozem leached silty clay loam, which manifest itself in phytotoxicity. It is shown that edaphic factors play an important role in regulating the mobility of Zn in the soil -plant system as physiological characteristics of the plants. The different approaches to rationing of Zn in soils are also presented.

Ion association in water solution of soil and vadose zone of chestnut saline solonetz as a driver of terrestrial carbon sink

“…The water solution is the most mobile, volatile and active agent of soil, vadose and saturation zones, and landscape properties (Amakor et al, 2013;Hunenberger and Relf, 2011;Visconti and de Paz, 2012;Anisimov et al, 2015;Endovitskii et al, 2014;Endovitsky et al, 2012;Chaplygin et al, 2014).…”

Thermodynamic Model of Calcium Carbonate System of Soil Solution

“…The mineralization of soil solution varies because of geological and biological composition of the local biogeosystem, regional and local water-mass-transfer, wetting and drying circles of the soil, biological process in the soil. CCE is a base for modeling the heavy metals transfer in soil (Anisimov et al, 2015;Endovitskii et al, 2014;Endovitsky et al, 2014a;2014b;2015b;Chaplygin et al, 2014).…”