It is systemic herbicide, absorbed from the leaf surface, with translocation throughout the plant. Quails effectively controls the narrow leaf weeds like Echinochloa spp., Goose grass, fox tail, Cynodon (doob), Large crab grass, Saccharum sp. (kans), Hemarthria sp. (suttu), Wild sorghum, Volunteer paddy, Volunteer maize, Volunteer pearl millet, etc.