GERBISTAR — this is a herbicide designed for weed control in winter wheat. The product is available as a water-soluble concentrate and contains the active ingredient tribenuron-methyl at a concentration of 750 g/kg. It is registered under number 8734, with a registration date of April 27, 2015. The manufacturer is the Ukrainian company TOV "DiamondBusinessGroup". The application scope is limited to winter wheat, indicating the specificity and safety of the product for crop plants. Although exact data regarding the dosage, timing of the last application, and number of applications are not specified in the description, GERBISTAR is an effective herbicide against weeds due to its tribenuron-methyl content, which acts at the cellular level of plants.