EVALUATION OF THE RESULTS OF THE ECONOMIC EFFICIENCY OF THE APPLICATION OF MINERAL FERTILIZERS FOR BARLEY (HORDEUM SATIVUM L.)
The application of mineral fertilizers plays an important role in increasing the yield of barley (Hordeum Sativum L.). Due to their application, it is possible to achieve an increase in the economic fertility of the soil. Increasing the efficiency of fertilizer use is a pressing issue. Barley is one of the main crops. It is widely used for food, feed and technical purposes. It is a very plastic and quick-growing crop that gives high and stable yields over the years. Correct use of mineral fertilizers for barley will allow to increase the volume of production, reduce the cost of production and increase the profitability of this crop. In the course of the study, it was found that the best indicators of cost price, net profit and product profitability were achieved when using mineral fertilizers in a dose of N90P60K60 in the third variant of the experiment.