It is a fungal disease in which white spots are formed on the leaves. Infected plant growth stops. If control is not done in time, then husbands dry up. For its control, 25 grams per 15 liters of water. strength or 20 ml amister or 30 g. Spray fullstop. After 3-4 days 5 g. Eggvital and 25g. Dissolve Nanored in a tank (15 liters) of water and spray it.