The University of Guelph Pest Diagnostic Clinic confirmed this week Soybean Vein Necrosis Virus (SVNV) infection in soybean plants OMAFRA collected in Kent and Elgin counties last week.  SVNV is a new soybean disease which was first identified in Tennessee in 2008.  Since then the disease has been reported in many other States and most recently in bordering Great Lake…