Grader is a herbicide containing the active ingredient imazapir at a concentration of 250 g/l. The product is registered under number 7456 and was registered on November 26, 2013. The manufacturer is ZAT Firm "August", located in the Russian Federation. The application area of Grader includes sunflower and rapeseed crops. This product can be used to combat many types of weeds, but specific application parameters are not indicated in the description.