The aim of this study was to evaluate the effects of liming and chemical fertilization protocols, containing different combinations of nitrogen (N), phosphorus (P) and […]
Relieving the calcium deficiency of field soils by means of liming
Over 22% of Estonian field soils are calcium-deficient and acidificated, and are also among the poorest soils in Estonia in terms of humus; their average […]
Content of plant nutrients in vegetables depending on various lime materials used for neutralising bog peat
The trials were performed in the years 1998–2000 in Saku (59°18’N, 24º39’E) in greenhouse conditions. The aim was to establish how lime materials used for […]
Available plant nutrients in growth substrate depending on various lime materials used for neutralising bog peat
In 1998–2000, the effect of local Estonian lime materials (oil shale ash, cement clinker dust, limestone meal, dolomite meal and their mixtures) used for neutralising […]