Effect of fertilizing with nitrogen and potassium on changes in chemical soil properties
1994
Nowak, W. | Woloszyk, C. (University of Agriculture, Szczecin (Poland). Dept. of Agricultural Chemistry)
With growth of nitrogen dose increased soil acidity and available aluminium content as well as hydrolytic acidity but the sum of available bases and the degree of saturation with the bases decreased. Fertilization with potassium in a double dose caused especially unfavourable changes in chemical composition at cultivaton of brome grass
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