Small Fruit and Hop Pathology News

Michigan grape scouting report – July 20, 2022

Published on July 20, 2022
The majority of Michigan's grape growing regions are in the mild grape growing season.
Michigan grape scouting report – July 13, 2022

Published on July 13, 2022
Most of northwest Michigan's grape-growing regions have reached over 900 GDD. In grape berry moth egglaying sites, plan for a lengthy period of protection from the second generation, as this pest's egglaying continues through July.
Michigan grape scouting report – July 6, 2022

Published on July 6, 2022
Second generation of grape berry moth egglaying has begun in southwest AVAs.
Michigan grape scouting report – June 29, 2022

Published on June 29, 2022
In southwest Michigan, a first-generation grape berry moth larva has been seen, while majority of clusters are in full bloom in northwest Michigan.
Michigan grape scouting report – June 22, 2022

Published on June 22, 2022
Most of Michigan will experience a hot and dry week.
Michigan grape scouting report – June 15, 2022

Published on June 15, 2022
Watch for disease infections this week. Northern Michigan could see rains several days. Southern Michigan is hot and humid.
Michigan grape scouting report – June 8, 2022

Published on June 8, 2022
Clusters are expanding in northwest Michigan. Grape bloom is underway in southern parts of the state.
Michigan grape scouting report – June 1, 2022

Published on June 1, 2022
Grape bloom has begun in southwest Michigan.
Michigan grape scouting report – May 25, 2022

Published on May 25, 2022
Wild grape bloom is expected soon in southern Michigan. Shoot growth is slow, but continuing in northern vineyards.
Michigan grape scouting report – May 18, 2022

Published on May 18, 2022
The heat helped grapes throughout the state move quickly over the past week.