Update on Leek Moth Survey
Leek moth (Acrolepiopsis assectella) has spread throughout Southwestern Ontario and has been identified as far west as
Tag: Alliums
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 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 located… Continue Reading 67th Annual Muck Vegetable Growers Conference
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
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
The benefits of removing garlic scapes
The wild ancestors of today’s garlic, Allium sativum, originated thousands of years ago in what is believed to be garlic’s… Continue Reading The benefits of removing garlic scapes
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
Looking for garlic growers who would like their soil of their 2015 garlic fields tested for Stem and Bulb Nematode
If you are a garlic grower and you have seen stem and bulb nematode damage in your garlic crop this… Continue Reading Looking for garlic growers who would like their soil of their 2015 garlic fields tested for Stem and Bulb Nematode
Increased Risk of Downy Mildew on Onions
Marion Paibomesai, Vegetable Crops Specialist, OMAFRA Michael Celetti, Plant Pathology Lead – Horticulture, OMAFRA In Ontario, this disease is common… Continue Reading Increased Risk of Downy Mildew on Onions