black rot – ONfruit

by Kristy Grigg-McGuffin July 15, 2021 0

Apple Pest Update: July 15, 2021 (with audio)

Frequent heavy rains and unsettled weather give rise to concerns over residue wash-off, summer disease and trauma blight.

by Kristy Grigg-McGuffin June 27, 2021 0

Apples Diseases Insects Pest Management

Apple Pest Update: June 26, 2021 (with audio)

Terminal growth continues to favour powdery mildew and fire blight, San Jose scale damage appearing on developing fruitlets, and recent rain across the province ideal for summer disease

by Kristy Grigg-McGuffin August 7, 2020 0

Apples Apricots Berries Blueberries Cherries Currants, Elderberries, Cranberries and more Diseases Fresh Grapes Grapes Insects Nectarines Peaches Pears Pest Management Plums Podcast Raspberries Strawberries Tender Fruit Vertebrates Weeds Wine Grapes

What’s Growing ON? – Episode 7

OMAFRA’s Kristy Grigg-McGuffin explains the pillars of IPM using summer disease of apples

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 July 30, 2019 0

Apples Diseases Insects Pest Management

Apple Pest Update: July 30, 2019

Summer disease and late season insect activity continues with hot, humid weather in apple orchards across the province

by Kristy Grigg-McGuffin July 2, 2019 0

Apples Diseases Events Pest Management

TOMORROW! Apple Summer Disease Management Webinar

Grab your lunch and join Dr. David Rosenberger, Professor Emeritus of Plant Pathology from Cornell University to discuss management ofContinue Reading