Venture L Herbicide label expanded for weeds on Onion, Garlic and Lettuce
J. Chaput, OMAFRA, Minor Use Coordinator The Pest Management Regulatory Agency (PMRA) recently announced the approval of minor use labelContinue Reading
Category: Onions
Alliums Asparagus Brassica Vegetables Carrot Celery Cucurbits Diagnostics Disease Disorders Events Garlic Insects Leafy Vegetables Nematodes Onions Peppers Pest Management Resistance Resources Sweet Corn Vegetables Weed Management
OMAFRA IPM SCOUT TRAINING WORKSHOPS FOR 2018 – Updated
These workshops are available for those who will be scouting horticultural crops this year. To register, please contact OMAFRA’s AgriculturalContinue Reading
New Allium Pest of Concern – Allium leaf miner
Allium leaf miner (Phytomyza gymnostoma) an invasive pest of European origin, has recently been identified in several US states including
Alliums Asparagus Brassica Vegetables Carrot Celery Cucurbits Diagnostics Disease Disorders Garlic Insects Leafy Vegetables Nematodes Onions Peppers Pest Management Resistance Resources Sweet Corn Vegetables Weed Management
OMAFRA IPM SCOUT TRAINING WORKSHOPS FOR 2018
These workshops are available for those who will be scouting horticultural crops this year. To register, please contact OMAFRA’s AgriculturalContinue Reading
Alliums Bacterial Wilt Carrot Celery Crop Protection Disease Fungicides Herbicides Insecticides Insects Minor Use Nematodes Nutrients Onions Research Resources Water Management Weed Management
67th Annual Muck Vegetable Growers Conference
The 67th Annual Muck Vegetable Growers Conference will be held March 28-29 at the Bradford and District Memorial Community locatedContinue Reading
Tracking the march of leek moth in Ontario
Leek moth (Acrolepiopsis assectella) is an invasive pest of European and Asian origin. The first North American detection occurred nearContinue Reading
Carrot Crop Protection Disease Insects Onions Pest Management Potato Research Spray Drift Vegetables
Spray Coverage in Carrot Potato and Onion
Jason Deveau, Application Technology Specialist – OMAFRA; Dennis Van Dyk, Vegetable Crop Specialist – OMAFRA In recent years, Syngenta hasContinue Reading
Disease and Insect Update – July 13, 2017
Insect Degree Days Weather Station Location Onion Maggot Seedcorn Maggot Cabbage Maggot Carrot Weevil Carrot Rust Fly Aster Leafhopper (baseContinue Reading
Scouting for onion thrips
Onion thrips (Thrips tabaci) feed on more than just onions; they also feed on cabbage, leaf lettuce, a variety ofContinue Reading
Stemphylium is the new Botrytis
Stemphylium leaf blight (Stemphylium vesicarium) of onion starts as yellow-tan, water-soaked lesions developing into elongated spots. As these spots coverContinue Reading