Affected • After • Apple • Australia • Autumn • Contamination • Control • Dispersal • Field • Fruits • Grape • Healthy • Increased • Infected • Infection • Lifespan • Long • Microscopic • Mode • Mosaic • New • Pests • Plants • Primary • Propagation • Protein • Pruning • Quality • Reduced • Rna • Roots • Season • Serological • South • States • Stranded • Summer • Take • Tests • Tomato • Transmission • Trunk • Vineyard • Vineyards • Virus • Was • Which • Within • Yellowing • Yield