DOWNY MILDEW OF GRAPES | Disease Management and Symptoms
DOWNY MILDEW OF GRAPES SYMPTOMS Small Translucent, pale Yellow spots with Indefinite borders on the upper Surface of leaves. Downy growth of the fungus appears, on the under Surface of leaves & directly under the Spot. Later, Infected Areas are killed and turn brown. Growth on lower Surface becomes dirty grey. Resulting in defoliation of leaves, Soot remains stunted in growth. Flowers & Berries are also Affected. Flowers may blight or rot. Berries become leathery & wrinkle, Developed a reddis...