HiStick Soy/RizAp Soy – this bio-preparation is intended for use in agriculture. It contains live cells of the bacterium Bradyrhizobium japonicum strain 532 C, which promote improved plant growth and increased soybean yield. The preparation is applied to seeds or as a foliar spray to ensure effective inoculation with bacteria and create favorable conditions for plant development. The product is manufactured by BASF Agricultural Specialties Ltd., based in the United Kingdom. It is available as a water solution or suspension concentrate, ensuring ease and efficiency of application at various stages of soybean cultivation. The product titer is 2-4 x 10^9 viable cells per gram, guaranteeing high bacterial activity. HiStick Soy/RizAp Soy is an environmentally safe product that contributes to sustainable agricultural development. Its use allows for reduced reliance on chemical fertilizers and improved soybean cultivation efficiency without negative impact on the environment.