Diseases – Page 3

by Kristy Grigg-McGuffin May 1, 2025 0

Ontario Fire Blight Prediction Maps Now Available

Fire blight decision management tool now available for Ontario apple and pear growers

by Kristy Grigg-McGuffin April 29, 2025 0

Apples Apricots Berries Cherries Diseases Events Fresh Grapes Grapes Insects Nectarines Peaches Pears Pest Management Plums Raspberries Strawberries Tender Fruit Weeds Wine Grapes

Have You Registered? Workshops Start This Week

OMAFA IPM workshops kick-off this week with Introduction to IPM, Brassica Crops, and Apples.

by Kristy Grigg-McGuffin April 25, 2025 0

Apples Diseases Events Insects Pest Management

What the Crop?! Apple Update: April 25, 2025

Under the rain – is this the first apple scab infection event of the year? Stay covered!

by Kristy Grigg-McGuffin April 15, 2025 0

Apples Apricots Berries Cherries Diseases Events Featured Fresh Grapes Grapes Insects Nectarines Peaches Pears Pest Management Plums Raspberries Strawberries Tender Fruit Weeds Wine Grapes

Register Now! FREE IPM Training Workshops

Join the upcoming IPM workshop series including apple, berry, grape, tender fruit and more!

by Kristy Grigg-McGuffin April 8, 2025 0

Apples Diseases Featured Insects Pest Management

What the Crop?! Apple Update: April 8, 2025

Bud break is here – beat the pests to the punch with well-timed dormant sprays.

by Kristy Grigg-McGuffin January 9, 2025 0

Apples Diseases Events Insects Pest Management Weeds

2025 Apple Tree Decline Summit

Virtual option available for January 27, 2025 Apple Tree Decline Summit

by wendymcfaddensmith September 3, 2024 0

Diseases Grapes Insects Pest Management

Pre-harvest pest problems in vineyards, 2024

Managing Botrytis bunch rot Berries become susceptible to direct infection by Botrytis once fruit reaches veraison. Under conditions of highContinue Reading

by Kristy Grigg-McGuffin August 22, 2024 0

Apples Diseases Featured Insects Pest Management Weeds

Summer 2024 ONcore Newsletter Now Online

The Summer 2024 (Vol 28, Issue 3) ONcore Newsletter (formerly Orchard Network Newsletter) is now posted online. Visit the newsletterContinue Reading

by Kristy Grigg-McGuffin August 16, 2024 0

Apples Diseases Insects Pest Management

What the Crop?! Apple Update: August 16, 2024

With early cultivars starting to be picked, determining maturity and harvest dates will be important to prevent postharvest losses.

by wendymcfaddensmith August 7, 2024 0

Diseases Fresh Grapes Grapes Uncategorized Wine Grapes

The lowdown on downy mildew in grapes

The 2024 summer weather in Ontario has been ideal for downy mildew development. Typically, we see a flush of downyContinue Reading