RESEARCH PAPER
Influence of post-sewage waters on relations between exchangeable cations in soils
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Department of Agricultural Chemistry, University of Agriculture, Akademicka 15, 20-950 Lublin, Poland
Publication date: 2020-07-16
Acta Agroph. 2001, (51), 29-35
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ABSTRACT
Research was carried out on the basis of investigations from the years 1996-1998 on the so-called monoliths in the soils derived from loess formations. Properties of those formations were differentiated by landscape and processes of water erosion. It was found out that post-sewage waters (waters received after sewage treatment) from a mechanical-biological sewage treatment plant have a more favourable influence on both the value of acidification indexes and relations between cations in the soils than solid mineral salts.