The Lontrel Grand preparation is water-soluble granules with the active substance cloquarid at a concentration of 750 g/kg. The preparation is registered under number 3241 and registered on April 18, 2008. The manufacturer is the company F. Hoffmann-La Roche AG, based in Austria. The application field of Lontrel Grand includes weed control on bulbous plants such as wild garlic and onion, excluding onion 'on the stem'. The preparation is widely used in the agricultural sector for effective weed management in the specified crops. This herbicide is intended for use in accordance with established norms and regulations, ensuring its safety and high efficiency in weed control.