Small Fruit and Hop Pathology News

Michigan grape scouting report – Aug. 25, 2021

Published on August 25, 2021
Grape harvest is beginning in southwest Michigan. Veraison is underway further north.
Michigan grape scouting report – Aug. 11, 2021

Published on August 11, 2021
Veraison season is here. Third generation of grape berry moth is predicted to be starting in southern Michigan.
Michigan grape scouting report – Aug. 4, 2021

Published on August 4, 2021
Viticulture Field Day was a success. There are several other events planned for the year.
Michigan grape scouting report – July 22, 2021

Published on July 22, 2021
Summer pests and diseases are here.
Michigan grape scouting report – July 15, 2021

Published on July 15, 2021
Rainy weather requires attention to disease scouting and management. Some regions are half way to harvest.
Michigan grape scouting report – July 7, 2021

Published on July 7, 2021
Grape berry moth egglaying has begun in southern Michigan vineyards. Several diseases have been found at high pressure sites.
Michigan grape scouting report – June 30, 2021

Published on June 30, 2021
Grape berry moth egglaying will begin in southern Michigan vineyards soon. Several diseases have been found at high pressure sites.
Michigan grape scouting report – June 23, 2021

Published on June 23, 2021
Grape bloom continues in northern Michigan and is ending in southern regions. Several diseases have been found at high pressure sites.
Michigan grape scouting report – June 16, 2021

Published on June 16, 2021
Grape bloom has started in northern Michigan. Bloom is continuing on vinifera wine grapes in southern Michigan as well.
Michigan grape scouting report – June 9, 2021

Published on June 9, 2021
Grape bloom has started in southern Michigan. Bloom on hybrid wine grapes and early vinifera should begin soon in northern parts of the state. Now is a critical time to control diseases.