Grapevine Decline Survey

During the years of 2001 through 2003 a survey was conducted across Pennsylvania and New York to record the incidence of grapevine decline in those states and document the fungi associated with decline. Fungal isolations were made from the woody tissue of declining vines.

Grapevine Decline Survey Map

The stars indicate the location of 27 of the sites surveyed during 2001 and 2002.