Synchroni SL — a plant growth regulator used to increase crop yields and combat lodging in crops. The product is manufactured by the companies 'Klov', 'Green Express', and 'Green Express Ukraine' in Ukraine. The formulation is a concentrate suspension, applied for seed treatment and crop spraying. The product is registered under number 6019, registered on January 17, 2012. It is used in cereal grain crops and rapeseed. The application rate is up to 1 liter per hectare, with up to three treatments allowed. Synchroni SL contains chlorocholine chloride at a concentration of 750 g/l. This growth regulator improves both the quality and quantity of the harvest, ensuring stable plant development throughout all growth stages.