Click on an image to display it in larger detail. Stunting, mosaic, yellowing tip and margins inward and downward. Flag leaf yellowing with spring infection. Cool, dry conditions that favor aphid vectors. Fall infection more damaging than spring infection.
Tolerant wheat cultivars, planting after fly-free date.
Mild green to yellow mosaic with parallel streaks on lower leaves. Reddish streaking and necrosis at leaf tips sometimes occurs. Stunting can be moderate to severe. Favored by long periods of fluctuating temperatures in early spring. Click on an image to display it in larger detail.