The aim of this study was to describe the importance of bacterization of soybean seeds and the use of preparations of mycorrhizal fungi in the sowing of soybeans on the family farm "Alduk" in 2020. Post-sowing of soybeans was done on June 26, 2020 with two very early varieties (00 maturity group): Korana (Agricultural Institute Osijek) and Merkur (NS seeds, Serbia). Before sowing, the seeds were bacterized (Nitrobacterin – Faculty of Agrobiotechnical Sciences Osijek) or the addition of preparations of mycorrhizal fungi (VAM + Azotobacter chroococcum – Faculty of Agrobiotechnical Sciences Osijek) and the impact of preparations on the yield and yield components of soybeans in 2020 was determined. To determine the yield components from each treatment, 20 plants were selected and analyzed separately. A total of 120 individual plants were analyzed, and the following were determined: plant height (cm) and height to the first pod, number of fertile floors per plant from the central stem, number of fertile floors per plant, number of pods per plant and seed weight of one plant (g). The height of the plants up to the first fertile floor was on average 7 cm, and varied from 5 cm (Mercury variety with VAM + AC treatment), to 9 cm (Korana on NB treatment). The number of fertile floors per plant averaged 11 fertile floors on the main, central stem, while the total number of fertile floors per plant averaged 16 fertile floors. The Korana variety had the least fertile floors on the plant in the treatment with Nitorbacterin (14), and the Korana variety had the most fertile floors again, but in the VAM + AC treatment. The number of pods per plant in this study averaged 42, with the seed weight of one plant being 10.48 g per plant. The highest mass of seeds per plant had the strain of the Korana variety on the control treatment (14.95 g per plant). The Korana variety also had the lowest seed weight per plant (7.07 g per plant) with the application of Nitrobacterin. According to the research of the Korana variety, the highest yield was on the control treatment (1.19 t/ha), followed by the treatment with VAM + Azotobacter chroococcum (1.04 t/ha), and the lowest with the application of Nitrobacterin (0.84 t/ha). The Merkur variety had the lowest soybean yield on the control treatment (0.69 t/ha), while with Nitrobacterin and VAM + Azotobacter chroococcum soybean yield increased by about 19% with Nitrobacterin and about 27% with VAM + Azotobacter chroococcum.