Can Onion Maggot be managed without insecticides?
The onion maggot (Delia antiqua) is the larvae stage of the onion maggot fly which can cause severe damage toContinue Reading
Tag: Onions
Alliums Bacterial Wilt Carrot Celery Crop Protection Disease Fungicides Herbicides Insecticides Insects Nematodes Nutrients Onions Research Resources Water Management Weed Management
68th Annual Muck Vegetable Growers Conference
The 68th Annual Muck Vegetable Growers Conference will be held March 27-28 at the Bradford and District Memorial Community locatedContinue Reading
Update on Leek Moth Survey
Leek moth (Acrolepiopsis assectella) has spread throughout Southwestern Ontario and has been identified as far west as
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 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
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
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 locatedContinue Reading