ONvegetables

Information for commercial vegetable production in Ontario

  • Weather Dashboard
  • Podcast
  • Vegetables
    • Alliums
      • Garlic
      • Onions
    • Asparagus
    • Brassica Vegetables
    • Carrot
    • Cucurbits
      • Cantaloupe
      • Cucumber
      • Pumpkins
      • Squash
    • Leafy Vegetables
      • Celery
    • Legume Vegetables
      • Lima Beans
      • Peas
      • Snap Beans
    • Peppers
    • Potato
    • Specialty Root Vegetables
    • Sweet Corn
    • Tomatoes
    • Transplants
  • Pest Management
    • Crop Protection
      • Fungicides
      • Herbicides
      • Insecticides
      • Resistance
      • Spray Drift
    • Diagnostics
    • Disease
      • Bacterial Wilt
      • Downy Mildew
      • Late Blight
      • Powdery Mildew
    • Disorders
    • Insects
    • Nematodes
    • Weed Management
  • Soil & Water
    • Cover Crops
    • Nutrients
      • Micronutrients
    • Water Management
      • Irrigation
  • Minor Use
  • Events
  • Other Topics
    • Business Management
      • Labour
      • Marketing
    • Food Safety
    • High Tunnel
    • ONveg in The Grower
    • Organic
    • Pollination
    • Post-Harvest
    • Programs/Funding
    • Research
    • Resources
    • Seasonal Topics
    • Weather

ONvegetables

  • Weather Dashboard
  • Podcast
  • Vegetables
    • Alliums
      • Garlic
      • Onions
    • Asparagus
    • Brassica Vegetables
    • Carrot
    • Cucurbits
      • Cantaloupe
      • Cucumber
      • Pumpkins
      • Squash
    • Leafy Vegetables
      • Celery
    • Legume Vegetables
      • Lima Beans
      • Peas
      • Snap Beans
    • Peppers
    • Potato
    • Specialty Root Vegetables
    • Sweet Corn
    • Tomatoes
    • Transplants
  • Pest Management
    • Crop Protection
      • Fungicides
      • Herbicides
      • Insecticides
      • Resistance
      • Spray Drift
    • Diagnostics
    • Disease
      • Bacterial Wilt
      • Downy Mildew
      • Late Blight
      • Powdery Mildew
    • Disorders
    • Insects
    • Nematodes
    • Weed Management
  • Soil & Water
    • Cover Crops
    • Nutrients
      • Micronutrients
    • Water Management
      • Irrigation
  • Minor Use
  • Events
  • Other Topics
    • Business Management
      • Labour
      • Marketing
    • Food Safety
    • High Tunnel
    • ONveg in The Grower
    • Organic
    • Pollination
    • Post-Harvest
    • Programs/Funding
    • Research
    • Resources
    • Seasonal Topics
    • Weather

OMAFRA Vegetable Crop Specialists

Elaine Roddy
Ridgetown
519-401-5890
elaine.roddy@ontario.ca
sweet corn, cucumbers, melons, pumpkins, squash, beans, peas, asparagus

Amanda Tracey
Ridgetown
519-350-7134
amanda.tracey@ontario.ca
tomatoes, peppers, eggplants, sugarbeets, red beets

Travis Cranmer
Guelph
519-835-3382
travis.cranmer@ontario.ca
Alliums (onions, garlic, leeks), Brassicas (cabbage, broccoli, cauliflower, brussel sprouts, Asian vegetables), Leafy vegetables

Dennis Van Dyk
Guelph
519-766-5337
dennis.vandyk@ontario.ca
potatoes, carrots, rutabaga, turnip, parsnips, radish, horseradish

Kris McNaughton
Guelph/Ridgetown
519-835-9149
kristen.mcnaughton@ontario.ca
Integrated Pest Management Systems Specialist

Disclaimer

PLEASE NOTE : We provide ONvegetables.com (Blog) free of charge and for information purposes only to individuals interested in commercial vegetable production.
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ONvegetable archives

Author: ON vegetables

Irrigation pipe in recently transplanted celery field
by ON vegetables January 8, 2026 Number of comments0
Irrigation Resources Soil & Water Water Management

Mandatory Online Application for Water Taking Permits Now in Effect

Badrul Masud, Water Quantity Engineer, OMAFA As of January 5, 2026, all Permit to Take Water (PTTW) applications, which are… Continue Reading Mandatory Online Application for Water Taking Permits Now in Effect

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