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Information for Ontario fruit growers

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ONfruit

  • Home
    • About
    • Authors
    • Français
    • Terms of Use
  • Apples
    • ONCore Newsletter
    • Apple IPM Resources
  • Berries
    • 2026 Strawberry Disease Decision Support System
    • Blueberries
    • Currants, Elderberries, Cranberries and more
    • Raspberries
    • Strawberries
    • Berry Crops Establishment and Productions Costs
    • Berry Plant Propagators, Plant Suppliers, and Input Suppliers
    • Berry Grower News
  • Grapes
    • Fresh Grapes
    • Wine Grapes
  • Tender Fruit
    • Tender Fruit Resources
    • Pears
    • Apricots
    • Peaches
    • Plums
    • Nectarines
    • Cherries
  • Fire Blight Prediction Maps

Tag: resistance testing

Common chickweed in strawberry rows
by Kristy Grigg-McGuffin May 29, 2025 Number of comments0
Apples Berries Featured Grapes Pest Management Tender Fruit Weeds

No-Cost Molecular Herbicide Resistance Testing Available for Ontario Growers

Submit leaf samples for fast, accurate resistance confirmation — FREE!

by Kristy Grigg-McGuffin April 21, 2022 Number of comments0
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

Eastern black nightshade
by Kristy Grigg-McGuffin June 26, 2020 Number of comments0
Apples Apricots Berries Blueberries Cherries Currants, Elderberries, Cranberries and more Featured Fresh Grapes Grapes Nectarines Peaches Pears Pest Management Plums Raspberries Strawberries Tender Fruit Weeds Wine Grapes

Suspect You Have Herbicide Resistant Weeds?

Participate in a genetic testing sampling project

by AmandaGreen April 5, 2018 Number of comments0
Apples Apricots Berries Blueberries Cherries Currants, Elderberries, Cranberries and more Fresh Grapes Grapes Nectarines Peaches Pears Pest Management Plums Raspberries Strawberries Tender Fruit Weeds Wine Grapes

Quick Tests for Herbicide Resistant Weeds

Kristen Obeid, OMAFRA Weed Management Specialist Herbicide resistant weeds are not a novelty anymore, they are the norm.  New casesContinue Reading

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Ontario CropIPM

Click on image to go to Ontario CropIPM website

Ontario Crop Protection Hub

Click on image to go to OCPH website

Planting New Apple Orchards in Ontario

Why Plant High Density Apples?

https://www.youtube.com/watch?v=P-WvKQfULKc

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