The fungicide Campo Demo will be held in the Asti province, in the center of the viticultural area. The variety considered will be the White Muscat, among the most representative of the area and very sensitive to the main cryptogamic diseases. Products with different mechanisms of actions, for biological agriculture and widespread use in the containment of downy and powdery mildew will be tested. In order to be able to see the effectiveness of the different solutions tested, field visits are scheduled during the second half of July.