[HTML][HTML] Biological and molecular variability of Alfalfa mosaic virus affecting alfalfa crop in Riyadh region

MA Al-Saleh, MA Amer - The plant pathology journal, 2013 - ncbi.nlm.nih.gov
Abstract In 2011–2012, sixty nine samples were collected from alfalfa plants showing viral
infection symptoms in Riyadh region. Mechanical inoculation with sap prepared from two …