[The peculiarity of minor-nutrients elements profile allocation in sod-calcareous soils of the Grodno district]
Efremov, A.L. | Marchik, T.P.(Institute for Soil Science and Chemistry, Minsk (Belarus))
The content and allocation in profile of sod-calcareous loamy soil of the Grodno ditrict (APK "Svisloch") of copper, zinc, manganese and boron mobile forms was investigated. Differentiation of trace substances in a profile and their concentration in soil solution are intimately connected with the contents of organic matter, distribution of sizes, presence of geochemical sorption barriers, Ph value and humidification. The obtained results marks the tendency of downstroke of lable forms of trace substabces contents caused by removing them with agricultural production and ionic flow
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