The preparation Cros is a water solution containing chloromequat chloride at a concentration of 750 g/l. It is used as a plant growth regulator and is applied to winter wheat. The preparation allows control of plant growth and development processes, which may contribute to increased yield and grain quality. The registration number 5045 confirms its official registration with relevant authorities. The manufacturer is the Ukrainian company TOV "Rangoli," which guarantees compliance with all quality and safety standards. Application of Cros requires adherence to dosage and timing recommendations to ensure maximum efficacy and minimize risks to the environment and human health.