I use my blog to communicate seasonal (and off-season) disease management information to growers. Also, please check “resources”, which is listed on the right-hand side of the screen. I have listed several extension-related materials that you may find useful. (The list may show up at the bottom if you use your phone or tablet.) If you prefer to receive a notice when I post, you can subscribe to my blog by entering your email address.
Click to visit Mizuho’s blog for current topics on grapevine disease management information (a new window will open).
Also, my program is a part of the Sentinel Vineyard Project where we gather information on viticulture and enology directly from growers to be used in our extension effort.