Positive anthropic influence on soils of Borska lowland in the part of lower Morava floodplain [Slovak Republic]
2000
Bedrna, Z. (Slovenska Akademia Vied, Bratislava (Slovak Republic). Ustav Krajinnej Ekologie)
The study of positive influence on sandy loamy alluvial soils of Borska lowland (south western part of the Slovak Republic) are explaining, that arable soils in comparison with forest soils (only influence by man) are prevailingly under low to medium human impact. In sandy soils profiles with low humus content on arable land positive anthropic influence has appeared with higher content of humus and total nitrogen. In loamy arable soils decreasing of humus and nitrogen content was observed. Quality of humus substances does not changed under the positive influence of man. Anthropic high decreasing of soil acidity was mentioned in loamy arable soils. Acid arable sandy soils in comparison with forest sandy soils does not changed neither in pH, nor in base saturation. In soil profiles with agronomic use strong increasing of available soil potassium and phosphorus content was not observed
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