New Vision for Mapping and Estimation of Soil Cover Heterogeneity in Plain Forest-Steppe Zone (original) (raw)

Abstract

Abstract. The essential heterogeneity of soil cover in areas with microdepressions of topography in the plain Forest-Steppe zone of Ukraine is revealed. According to water regime and properties soils of flat areas diagnosed as typical chernozem, on the slopes – meadow-chernozem, at the bed of depressions - chernozem-meadow and meadow. In areas without expressed microdepressions significant heterogeneity of soils is found in a depth of carbonates, and therefore - in their properties and fertility. This requires improving the methods of large-scale and detailed soils maps compiling and correction of methods in perennial experiments in agriculture establishing. Keywords: soil, microdepressions, carbonate, heterogeneity, Forest-Steppe.

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