Final diagnosis


Tobacco etch virus (TEV)

Many tobacco leaves show chlorotic spots, vein clearing and mottling. Tobacco etch virus (TEV)
Virginia tobacco leaf partly covered with tiny necrotic lesions of different shapes (spots, lines, commas, short arcs, etches). Tobacco etch virus (TEV)
On this leaf one may observe small chlorotic interveinal necrosing spots; and also many small lesions of dot-shape or short lines of white to light beige colour (etches). Tobacco etch virus (TEV)