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
- Peppers
- Potato
- Specialty Root Vegetables
- Sweet Corn
- Tomatoes
- Transplants
Pest Management
Soil & Water
Minor Use
Events
Other Topics

Search for:

Weather Dashboard
Podcast
Vegetables
- Alliums
  - Garlic
  - Onions
- Asparagus
- Brassica Vegetables
- Carrot
- Cucurbits
  - Cantaloupe
  - Cucumber
  - Pumpkins
  - Squash
- Leafy Vegetables
  - Celery
- Legume Vegetables
- Peppers
- Potato
- Specialty Root Vegetables
- Sweet Corn
- Tomatoes
- Transplants
Pest Management
Soil & Water
Minor Use
Events
Other Topics

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

Category: Leafhopper

by Caio Correa July 7, 2025 Number of comments0

Watch out for Corn Stunt Disease!

Corn stunt disease was found last year in New York State. This disease used to be restricted to warmer regions… Continue Reading Watch out for Corn Stunt Disease!

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