Disease – Page 45 – ONvegetables

by Elaine Roddy June 29, 2011 0

Cucurbit Downy Mildew Update

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

by Dennis Van Dyk June 27, 2011 0

Disease Peppers Pest Management Tomatoes

Summary of tomato and pepper fungicides

It can be hard to keep track of new registrations. There can also be significant cost differences between products used… Continue Reading Summary of tomato and pepper fungicides

by Dennis Van Dyk June 1, 2011 0

Disease Late Blight Pest Management Tomatoes

Update and Alert: Late Blight

Michael Celetti, Plant Pathologist Program Lead – Horticulture Crops, OMAFRA; Janice LeBoeuf, Vegetable Crop Specialist, OMAFRA Late blight found in… Continue Reading Update and Alert: Late Blight

by Elaine Roddy May 27, 2011 0

Asparagus Disease

Purple Spot (Stemphylium) of Asparagus

Elaine Roddy, Vegetable Crops Specialist OMAFRA, Ridgetown Purple spot is a significant disease of asparagus. During wet, windy weather conditions,… Continue Reading Purple Spot (Stemphylium) of Asparagus

by Dennis Van Dyk May 19, 2011 0

Disease Pest Management

Beleaf (flonicamid) 50SG Insecticide registered

J. Chaput, Minor Use Coordinator, OMAFRA ISK Biosciences Corporation and the Pest Management Regulatory Agency (PMRA) recently announced the registration… Continue Reading Beleaf (flonicamid) 50SG Insecticide registered

by Dennis Van Dyk May 19, 2011 0

Disease Pest Management

Inspire (difenoconazole) Fungicide registered

J. Chaput, Minor Use Coordinator, OMAFRA Syngenta Crop Protection Canada, Inc. and the Pest Management Regulatory Agency (PMRA) recently announced… Continue Reading Inspire (difenoconazole) Fungicide registered

by Dennis Van Dyk May 19, 2011 0

Disease Pest Management Tomatoes

Actigard advice

Here’s some timely advice to pass along, from Syngenta’s Jim Anderson, about Actigard. “Here’s a shot taken last week showing… Continue Reading Actigard advice

by Dennis Van Dyk May 12, 2011 2

Disease Insects Pest Management Resources Weed Management

Reference books for vegetable crop scouting

(updated April 30, 2015, March 10, 2014; January 8, 2012) As mobile and connected as the world is getting with… Continue Reading Reference books for vegetable crop scouting

by Dennis Van Dyk May 9, 2011 0

Cucurbits Disease Pest Management

New cucurbit downy mildew fungicide

Elaine Roddy, OMAFRA Vegetable Crop Specialist, Guelph A new product has recently been registered for the control of downy mildew… Continue Reading New cucurbit downy mildew fungicide

by Dennis Van Dyk May 9, 2011 0

Disease Leafy Vegetables

White Rust in Spinach

Marion Paibomesai, Vegetable Crops Specialist, OMAFRA Michael Celetti, Plant Pathology Program Lead, OMAFRA White rust (Albugo occidentalis) is a major… Continue Reading White Rust in Spinach