Now showing items 21-22 of 22
(New York State IPM Program, 2003)
Black rot is an important fungal disease of grapes that originated in eastern North America, but which now occurs in portions of Europe, South America, and Asia as well. It can cause complete crop loss in warm, humid ...
Fanleaf degeneration/decline disease of grapevines
(New York State IPM Program, 2011)
Fanleaf degeneration/decline disease is one of the most severe viral disease complexes of grapevine worldwide. It is also one of the oldest known viral diseases of Vitis vinifera with descriptions of symptoms being reported ...