Diseases – Page 2

by Kristy Grigg-McGuffin April 18, 2023 0

Apple Pest Update: April 18, 2023

Wet week could bring the first apple scab infection event to some parts of the province. Stay covered!

by Kristy Grigg-McGuffin April 14, 2023 0

Apples Diseases Insects Pest Management

Apple Pest Update: April 14, 2023

Bud break is moving quickly in apple orchards across the province — are you prepared for early spring pest management for fire blight, scab, powdery mildew, scale and mites?

by erikadebrouwerontarioca March 21, 2023 0

Apples Diseases Events Featured Insects Pest Management Weeds

Upcoming Event: Lunch N’ Learn Ontario Crop Protection Hub – Spring Training for Apple Growers

Grab your lunch and join Kristy Grigg-McGuffin, OMAFRA on Monday, March 27th at noon to see updates that have been added to enhance the Ontario Crop Protection Hub.

by erikadebrouwerontarioca March 21, 2023 0

Apples Diseases Insects Pest Management Weeds

February 2023 Issue of Orchard Network Newsletter Now Online

The February 2023 (Vol 27, Issue 1) Orchard Network Newsletter is now posted online. Visit the newsletter page here forContinue Reading

by Kristy Grigg-McGuffin December 16, 2022 0

Apples Diseases Events Insects Pest Management Weeds

December 2022 Issue of Orchard Network Newsletter Now Online

The December 2022 (Vol 26, Issue 4) Orchard Network Newsletter is now posted online. Visit the newsletter page here forContinue Reading

by wendymcfaddensmith October 11, 2022 0

Diseases Grapes Uncategorized Wine Grapes

CFIA authorizes New York State nurseries as an approved source for grapevines

Ontario grape growers who want to purchase virus-certified grape vines, now have more options.

by Kristy Grigg-McGuffin September 19, 2022 0

Apples Berries Diseases Events Grapes Insects Pest Management Tender Fruit Weeds

Register Now! 2022 Ontario Pest Management Conference

19th Annual Ontario Pest Management Conference Tuesday, November 1, 2022 Victoria Park East Golf Club 1096 Victoria Rd S, Guelph,Continue Reading

by wendymcfaddensmith September 13, 2022 0

Diseases Grapes Insects Pest Management

Pre-harvest pest problems in vineyards, 2022

The challenging growing season of 2022 continues in Niagara with multi-pest problems in ripening fruit. Botrytis bunch rot and sour rot have been favoured by recent rains. Wasps are feasting on ripening berries, causing wounds that favour sour rot and Botrytis development.

by Kristy Grigg-McGuffin August 22, 2022 0

Apples Diseases Events Insects New Products Pest Management Weeds

August 2022 Issue of Orchard Network Newsletter Now Online

The August 2022 (Vol 26, Issue 3) Orchard Network Newsletter is now posted online. Visit the newsletter page here forContinue Reading

by wendymcfaddensmith August 2, 2022 0

Diseases Fresh Grapes Grapes Wine Grapes

Fungicide Resistance Monitoring – Do you have powdery or downy mildew in your vineyard?

As part of a collaborative project with Michigan State University and Oregon State University, we are collecting samples of powdery and downy mildew in Ontario vineyards.