Soil acidification as a limiting factor to agricultural production in the municipality of Ljubovija

The process of soil acidification means, above all, a reduction of soil solution pH. It can be the result of slow, years-long natural process or considerably accelerated due to a combination of natural processes and anthropogenic influences. Acidification is a very important factor in the permanent degradation of the fertility of soil, as the most important and hardly renewable natural resource. Studies on soil susceptibility to the process of acidification were carried out in the Municipality of Ljubovija, using three methods. Defining of the degree of soil susceptibility to the process of acidification allows timely activities aimed at the reduction of overall soil acidity. Management of agricultural land, in isolated areas, must be focused on a balanced use of fertilizers and agrotechnical measures, using proper planting /crops to achieve the optimum use of resources and sustainable soil fertility.