The bacterial preparation 'Aminoriz' is a biopreparation containing the bacterial strain Azotobacter chroococcum 3064 with a titer not less than 1.0x10⁹ IU/cm³. The preparation is used in agriculture to increase yields of various crops. It is used as a seed treatment for wheat, root feeding for tomatoes, and post-root fertilization for corn. The preparation 'Aminoriz' is produced by the company TOV 'Trade House 'Enzym-Agro', located in Vinnytsia, Ukraine. The product is intended for use within agricultural technologies and provides a comprehensive effect on plants, promoting their growth and development. The method of application depends on the specific crop: for wheat, the dosage is 2.0 L/ton; for corn, it is applied at 1.0 L/ha; and for tomatoes, it is diluted at 20 ml of the preparation per 10 liters of water for irrigation. Application is performed once and provides effective action.