HiStick/RizAp — this is a biopreparation containing bacteria of the species Bradyrhizobium japonicum strain 532 C. The titer is 2-4x10^9 viable cells per gram of preparation. The preparation is used in agriculture to increase crop yields. It is applied as foliar spraying of crops and seed treatment. Manufacturer — BASF Agricultural Specialities Ltd., United Kingdom and LLC "BASF T.O.V.", Ukraine. The preparation belongs to water solutions and is intended for use in agriculture on soybean crops. Application of the biopreparation promotes improved plant growth through fixation of nitrogen from the air, which increases soil fertility and crop yield.