frog-eye leaf spot

by Kristy Grigg-McGuffin May 18, 2023 0

What the Crop?! Apple Update: May 18, 2023

Cool temperatures this week bring concerns for frost/freeze damage across the province while dry weather encourages powdery mildew development.

by Kristy Grigg-McGuffin May 28, 2022 0

Apples Diseases Insects Pest Management

Apple Pest Update: May 27, 2022 (with audio)

Warmer weather seems to be on the horizon as petal fall pest management begins

by Kristy Grigg-McGuffin June 17, 2020 0

Apples Diseases Insects Pest Management

Apple Pest Update: June 17, 2020

The latest update on insect and disease activity in apple orchards across the province.

by Kristy Grigg-McGuffin June 6, 2019 1

Apples Diseases Insects Pest Management

Apple Pest Update: June 5, 2019

Warmer weather seems to be on the horizon as petal fall pest management begins

by Kristy Grigg-McGuffin June 14, 2017 0

Apples Diseases Insects Pest Management

Apple Update: June 14, 2017

In this update: crop stage thinning irrigation diseases: fire blight, scab, powdery mildew, leaf spots insects: codling moth, obliquebanded leafroller,Continue Reading

by Kristy Grigg-McGuffin May 25, 2017 0

Apples Diseases Insects Pest Management

Apple Update: May 24, 2017

In this update: Crop Stages Production Fire Blight Apple Scab and Powdery Mildew Summer Diseases Insects Crop Stages In SouthwesternContinue Reading

by Kristy Grigg-McGuffin June 7, 2016 1

Apples Diseases Insects Pest Management

Apple Update: June 7, 2016

Crop Stages Apple fruitlets range in size between 10-20 mm with the largest fruitlets in South Western Ontario and theContinue Reading