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 near… Continue Reading Tracking the march of leek moth in Ontario
Category: Onions
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 has… Continue Reading Spray Coverage in Carrot Potato and Onion
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 (base… Continue Reading Disease and Insect Update – July 13, 2017
Scouting for onion thrips
Onion thrips (Thrips tabaci) feed on more than just onions; they also feed on cabbage, leaf lettuce, a variety of… Continue Reading Scouting for onion thrips
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 cover… Continue Reading Stemphylium is the new Botrytis
Insect Pest and Crop Degree Day Update – June 13, 2017
Insect Degree Days Weather Station Location Onion Maggot Seedcorn Maggot Cabbage Maggot Carrot Weevil Carrot Rust Fly Aster Leafhopper (base… Continue Reading Insect Pest and Crop Degree Day Update – June 13, 2017
Insect Pest and Crop Degree Day Update – June 5, 2017
Insect Degree Days Weather Station Location Onion Maggot Seedcorn Maggot Cabbage Maggot Carrot Weevil Carrot Rust Fly Aster Leafhopper (base… Continue Reading Insect Pest and Crop Degree Day Update – June 5, 2017
Insect Pest and Crop Degree Day Update – May 26
Insect Degree Days Weather Station Location Onion Maggot Seedcorn Maggot Cabbage Maggot Carrot Weevil Carrot Rust Fly Aster Leafhopper… Continue Reading Insect Pest and Crop Degree Day Update – May 26
Prowl® H2O Herbicide label expanded for control of labeled weeds on direct seeded green onions grown on muck soil
Jim Chaput, Minor Use Coordinator The Pest Management Regulatory Agency (PMRA) recently announced the approval of an URMULE registration for… Continue Reading Prowl® H2O Herbicide label expanded for control of labeled weeds on direct seeded green onions grown on muck soil
Alliums Bacterial Wilt Carrot Crop Protection Disease Fungicides Herbicides Insecticides Insects Minor Use Nematodes Nutrients Onions Research Resources Water Management Weed Management
66th Annual Muck Vegetable Growers Conference
The 66th Annual Muck Vegetable Growers Conference will be held April 12-13 at the Bradford and District Memorial Community located… Continue Reading 66th Annual Muck Vegetable Growers Conference