Category: Late Blight

To date, no late blight has been reported in Ontario. Here is a chronology of late blight reports from the… Continue Reading US late blight reports

Michael Celetti, Plant Pathologist Program Lead – Horticulture Crops, OMAFRA; Janice LeBoeuf, Vegetable Crop Specialist, OMAFRA Late blight found in… Continue Reading Update and Alert: Late Blight

by Michael Celetti, OMAFRA Managing late blight requires a proactive and integrated approach including scouting, cultural methods and fungicide application.… Continue Reading Tomato late blight management in Ontario

Janice LeBoeuf, OMAFRA Vegetable Crop Specialist, Ridgetown Yesterday (August 4), late blight was confirmed in tomatoes near Simcoe, Ontario and… Continue Reading Late blight in Ontario tomatoes, potatoes

Janice LeBoeuf, OMAFRA Vegetable Crop Specialist, Ridgetown From Eugenia Banks, OMAFRA Potato Specialist, Guelph:  Yesterday late blight was found in… Continue Reading Late blight alert

Janice LeBoeuf, OMAFRA Vegetable Crop Specialist, Ridgetown We continue to follow the news on late blight from neighbouring states and… Continue Reading Late Blight Update – None Reported in Ontario

Janice LeBoeuf, OMAFRA Vegetable Crop Specialist, Ridgetown Please continue to contact OMAFRA or your nearest plant pathologist if you suspect… Continue Reading Late Blight Look-Alikes