Efficiency of the application of various types of fertilizers in the cultivation of spring durum wheat

The work studied the influence of various methods of basic soil cultivation: plowing, minimal tillage and plant nutrition systems: mineral fertilizer ammophos, microbiological fertilizer Azofit and complex mineral fertilizers Strada N, Microel on the productivity of spring durum wheat (Luch 25 variety). In recent years, there has been a steady decline in the area under spring wheat crops, especially durum wheat, in the region, which in turn indicates the need to improve its cultivation, taking into account climatic changes. In the course of the research, it was found out that in dry weather conditions after deep soil cultivation, the most cost effective was the application of a complex nitrogen-containing mineral fertilizer Strada N; during minimal basic tillage, the highest level of profitability was on the variant with the foliar application of complex mineral fertilizer Strada N together with mineral fertilizers.