Due to the fact that sea buckthorn leaves could be a supplement to animal feed and food products, the present research aimed at determining the content of such elements as nitrogen, phosphorus, potassium, calcium, ...

In this study, communicative enzymatic indicators were applied to assess the quality of soils in remedied post-industrial areas. The research encompassed soils at the former railway grounds in Lublin and Radom, and soils ...

The aim of the paper, based on a two-year experiment set up in autumn 2012, is to assess the effects of different doses of municipal sewage sludge compost mixed with wheat straw on the content of selected chemical elements ...

This paper presents the study on assessment of the effect of calcium peroxide on activity of chosen enzymes: dehydrogenases, catalase and o-diphenol oxidase in soil contaminated gasoline or diesel oil. Laboratory experiment ...

The purpose of the study was to investigate the impact of field shelterbelts on fractional humus composition and biochemical properties of loess soil in the area highly threatened by water erosion. To this end, soil ...