Grapevine leafroll is a very complex viral disease. This publication addresses various aspects of disease symptoms, accurate diagnosis, vector management, and the absolute necessity of taking preve ...
Recent research shows that blackleaf in grapes is due to a combination of water stress and high UV-B radiation. Learn how to identify and control this disease in Concord and winegrapes by addressin ...
Describes the seven major pruning systems used in commercial cherry tree orchards in Oregon, Idaho, Washington, and Michigan. Includes overall goals and critical steps for major stages within each.