Grader is a herbicide in the form of RC containing the active ingredient imazapir at a concentration of 250 g/l. The preparation is used to combat weeds on fields where sunflower and rapeseed are cultivated. It is applied at a rate of 0.075 to 0.12 liters per hectare. The manufacturer of the preparation is ZAT «August-Bel», located in the Republic of Belarus. Imazapir is an effective active ingredient that helps control weed growth and protect crop plants. The preparation is designed for use in the agricultural sector and provides high protection for crops against undesirable plants.