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
Category: Onions
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
Fusarium Basal Plate Rot of Onion in 2016
Michael Celetti, Plant Pathologist – Horticulture Crops (OMAFRA) Basal plate rot is beginning to show up in some onion fields… Continue Reading Fusarium Basal Plate Rot of Onion in 2016