Information for commercial vegetable production in Ontario
J. Chaput, OMAFRA, Minor Use Coordinator, Guelph The Pest Management Regulatory Agency (PMRA) recently announced the approval of a… Continue Reading Minor Use Label Expansion Granted for Quadris Fungicide for Suppression of Alternaria Leaf Spot on Cabbage
Kristen Callow, Weed Management Program Lead – Horticulture, Excerpts from Nebraska Cooperative Extension Publication G74-113A How can you tell if… Continue Reading A Quick Test for Atrazine Carryover
Mild winter conditions could be a game changer when selecting varieties and seed treatments for sweet corn crops this year. … Continue Reading Is Stewart’s Wilt a Game Changer for 2012?
Dr. Jason S.T. Deveau, Application Technology Specialist, OMAFRA; Kristen Callow, M.Sc., Weed Management Program Lead – Horticulture, OMAFRA Pesticide spray… Continue Reading New Spray Drift Awareness Videos Educate
Beans are susceptible to white mould infections during flowering and early pod-set. Small, circular, water-soaked lesions develop on the pods… Continue Reading White Mould in Snap Beans
J. Chaput, OMAFRA, Minor Use Coordinator,Guelph The Pest Management Regulatory Agency (PMRA) recently announced the approval of a minor use… Continue Reading Minor Use Label Expansion Granted for Lorsban 4E Insecticide for Control of Onion Maggot on Green Onions in Canada
Powdery mildew has also arrived in Ontario. Unlike many fungal pathogens, powdery mildew does not require prolonged leaf-wetness for infection… Continue Reading Powdery Mildew in Cucurbits
Downy mildew activity continues south of the border with a recent confirmation in New Jersey. While NJ is not in… Continue Reading Cucurbit Downy Mildew Update
Kristen Callow, OMAFRA Weed Management Program Lead – Horticulture; Leslie Huffman, OMAFRA Apple Specialist Crop injury caused by herbicide drift is… Continue Reading You suspect herbicide drift – now what?
J. Chaput, OMAFRA, Minor Use Coordinator,Guelph The Pest Management Regulatory Agency (PMRA) recently announced the approval of URMULE registrations for… Continue Reading Allegro 500F Fungicide label expanded via Minor Use Program to include disease management on carrots