Hydroxypyrimidine fungalide with systemic protective and therapeutic effect on mildew. The range of doses is proportional to the intensity of the infestation, and the volume of the spraying liquid is proportional to the stage of development. For the management of resistance phenomena, the interventions with the formulation should be done in alternation with fungicides belonging to a group with a different mode of action than aminopirimidines. Contains bupirimate. It can cause an allergic reaction.