Selective metaphytic herbicide for the control of grasses weeds. It is applied with a spraying liquid volume of 10-40 liters / acre, with sprayers of all types and injectors of the broom type. Do not apply to crops that are not in good condition and are affected or damaged by cold or drought. Repeated application with the scoop or with others that have a similar mode of action can lead to the development of durability. Apply in spring only for winter cereals.