Downy Mildew Confirmed in Michigan – June 25, 2025
We have received word that downy mildew was confirmed at 4 different locations in Michigan this week. The close proximity… Continue Reading Downy Mildew Confirmed in Michigan – June 25, 2025
Category: Cucumber
Cucurbit downy mildew identified in Norfolk County
Cucurbit downy mildew has been confirmed in Norfolk County. This is the first report in Ontario for 2024. Cucumber and… Continue Reading Cucurbit downy mildew identified in Norfolk County
Cucurbit Downy Mildew Identified in Kent County – July 4, 2023
Cucurbit downy mildew has been identified in a cucumber field in Kent County. Disease presence is very low with less… Continue Reading Cucurbit Downy Mildew Identified in Kent County – July 4, 2023
“Tacos at Twilight” Cucumber Grower’s Meeting
Join us for a taco dinner and a mid-season agronomic update from Elaine Roddy, OMAFRA Vegetable Crop Specialist and Rachel… Continue Reading “Tacos at Twilight” Cucumber Grower’s Meeting
Cucurbit Downy Mildew Update – June 14, 2023
by Katie Goldenhar and Elaine Roddy To date, the 2023 cucurbit downy mildew situation is looking remarkably similar to what… Continue Reading Cucurbit Downy Mildew Update – June 14, 2023
Cucurbit downy mildew – get out and scout!
By Katie Goldenhar Cucurbit downy mildew has not yet been identified in Ontario or the Great Lakes region in 2022… Continue Reading Cucurbit downy mildew – get out and scout!
Cucumber Downy Mildew has now been Confirmed in Kent County, Ontario
July 6th, 2020 – Downy Mildew was identified today in a commercial cucumber field in Kent County, Ontario.
Risk remains high now that the disease has been confirmed in Ontario despite hot, dry weather. Continue Reading Cucumber Downy Mildew has now been Confirmed in Kent County, Ontario
Cucumber Downy Mildew Confirmed in the Great Lakes Region 22 Jun 2020
Downy mildew has been confirmed in a pickling cucumber crop in Berrien county, in Southwest Michigan. Cucumber downy mildew has NOT been identified in Ontario, but the risk is high. Growers are advised to use a downy mildew specific fungicide program, if this hasn’t been started. Continue Reading Cucumber Downy Mildew Confirmed in the Great Lakes Region 22 Jun 2020
Cucurbit Downy Mildew Update – July 31th, 2019
The regular cucurbit downy mildew scouting program in Norfolk/Elgin and Kent has now wrapped up for the year. While downy… Continue Reading Cucurbit Downy Mildew Update – July 31th, 2019
Cucumber Downy Mildew Update – June 28th, 2019
Once again the Ontario Cucumber Research Committee is funding a downy mildew scouting program for pickling cucumbers. In Norfolk, the… Continue Reading Cucumber Downy Mildew Update – June 28th, 2019