frost damage – ONfruit

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 erikadebrouwerontarioca April 17, 2023 0

Apples

The Horrid F Word: Frost

Critical temperatures, frost mitigation strategies and frost assessment tools for apples

by erikadebrouwerontarioca April 26, 2022 0

Apples

The Horrid F Word: Frost

Critical temperatures, frost mitigation strategies and frost assessment tools for apples

by Kristy Grigg-McGuffin April 21, 2022 0

Apples Diseases Insects Pest Management

April 2022 Issue of Orchard Network Newsletter Now Online

The April 2022 (Vol 26, Issue 2) Orchard Network Newsletter is now posted online. Visit the newsletter page here forContinue Reading

by Kristy Grigg-McGuffin December 15, 2021 0

Apples Diseases Insects Pest Management

December 2021 Issue of Orchard Network Newsletter Now Online

The December 2021 (Vol 25, Issue 4) Orchard Network Newsletter is now posted online. Visit the newsletter page here forContinue Reading

by W Reichheld June 4, 2021 0

Fresh Grapes Grapes Wine Grapes

Managing Grape vines after a frost

Spring of 2021 has been a roller coaster ride of temperatures, and the cool temperatures from this past weekend have resulted in frost damage in some grape growing regions of the province. The recent frost event has made 2021 even more memorable as it is one of the later frosts in the Ottawa area.

by Kristy Grigg-McGuffin June 1, 2021 0

Apples Berries Grapes Pest Management Podcast Tender Fruit

New Episode of What’s Growing ON?

Hear from a number of OMAFRA specialists who sit down for the Horticulture Hotseat in the latest episode of What’s Growing ON? podcast.

by Kristy Grigg-McGuffin May 31, 2021 0

Apples Diseases Insects Pest Management

Spring 2021 Issue of Orchard Network Newsletter Now Online

The April 2021 (Vol 25, Issue 2) Orchard Network Newsletter is now posted online. Visit the new page here forContinue Reading

by erikadebrouwerontarioca April 22, 2021 0

Apples Apricots Cherries Nectarines Peaches Pears Plums Tender Fruit

Evaluating Frost Damage on Buds in Tree Fruit

Learn about how susceptible buds are based on growth stages and how to assess the damage.

by AmandaGreen June 10, 2020 0

Apples

Apple Thinning 2020

by: Amanda Green, Tree Fruit Specialist, OMAFRA Thinning with Frost Damage The majority of apple growing regions in Ontario experiencedContinue Reading