The BACTIM N+SOYA preparation is a biological agent intended for use in agriculture. It is used for pre-sowing treatment of soybean seeds and contains the active ingredient Bradyrhizobium japonicum at a concentration of 6*109 CFU/ml. The preparation is produced by the company TOV «Intermag» located in Poland, at the address: city of Olkusz, Al. 1000-lettya 15G, 32-300. For application, 200 ml of the preparation is required per 100 kg of seeds or 2.0 liters per ton of seeds, single application. This bio-preparation may contribute to improved growth and development of the soybean crop due to the action of the microorganisms contained in it.