Protecting your corn crop from disease throughout the growing season can be a challenge. On this episode of RealAgriculture’s Corn School, Ontario Ministry of Agriculture, Food and Rural Affairs plant pathologist Albert Tenuta and University of Guelph associate professor Dave Hooker team up to offer tips on how to select a fungicide and stage the… Read More

Tar spot is taking a bite out of yields in some Ontario corn fields but there is hope that growers will have effective tools to manage the leaf disease. Characterized by tar-like speckling on the upper surface of corn leaves, the fungal pathogen has been delivering yield hits ranging from 20 to 60 bushels per… Read More

It’s time for Day 7 of Ontario Diagnostic Days! The annual Ontario field crop diagnostic days held at Ridgetown, Elora, and Winchester are again virtual in 2021. Wheat and soybean fungicide tips, tar spot control in corn, manganese deficiency, plant growth regulators and double crop soybeans are all featured in this episode. We’ll kick it off with Ontario… Read More

Welcome to this Agronomic Monday edition of RealAg Radio. Today’s show features: Jeremy Boychyn, agronomy extension specialist for the Alberta Wheat and Barley Commissions; Albert Tenuta, plant pathologist at OMAFRA; Tom Wolf of AgriMetrix and Sprayers 101; Lyle Jensen, agronomist at AgroPlus; and, Dave Hooker, associate professor of cropping systems at University of Guelph-Ridgetown. Thoughts… Read More

Wet, humid weather across Ontario this summer has required many soybean growers to apply two fungicide applications to help control white mould. On this episode of RealAgriculture’s Soybean School, Ontario Ministry of Agriculture, Food and Rural Affairs plant pathologist Albert Tenuta discusses best practices to help manage the yield-robbing disease, including canopy construction. Tenuta points… Read More

Some Ontario edible bean and soybean fields are being hard hit by root rots, causing large patches of dead, dying, or highly stressed plants. The recent hard rains in some areas of the province have favoured root rot infection. Depressions or areas of high compaction or poor drainage tend to show the worst symptoms. Poor… Read More

Tar spot has moved through the U.S. Midwest, into Michigan and Wisconsin, and now officially calls Ontario home. Ontario Ministry of Agriculture, Food and Rural Affairs’ plant pathologist Albert Tenuta has seen the evidence in a field near Ridgetown, Ont., and there are also reported sightings of the corn leaf disease in Lambton and Essex… Read More