The ATUVA (ATUVA)+ Premax (Premax) protector is a bioproduct containing Bradyrhizobium japonicum bulboforming bacteria in a quantity of not less than 2×10^10 CFU/ml. The product is intended for use in agricultural crops and is designed to enhance plant growth and development through interaction with the root system. The manufacturer of the product is the company "Rizobacter Argentina S.A.", located in Argentina. The product is applied to soybean crops to improve nitrogen nutrition efficiency and ensure healthy plant development.