Category: Diseases

The flag leaf plays a key role in managing disease in the wheat crop. On this episode of the RealAgriculture Wheat School, our resident agronomist Peter Johnson shares tips on identifying the flag leaf and how growers can use its emergence to guide their disease management strategy to protect yield at T2 timing (flag leaf) and… Read More

When looking at maximizing the yield on soybean crops, there are plenty of variables to consider including timing, number of passes and which ones to use exclusively, or combine a couple to elicit the desired outcome. To gain insight on these variables, we turn to another 2021 Ontario Diagnostic Days video report, where we talk with Horst… Read More

Spraying fungicides from within the canopy is a more efficient method of achieving good crop coverage, as compared to trying to penetrate the crop from above. That’s the idea behind the Beluga drop hose — technology developed in Germany by Agrotop, and now distributed by Greenleaf Technologies in North America. RealAgriculture’s Bernard Tobin caught up… Read More

It’s easy for growers to get excited in July when the rows close in their soybean crops and lush canopies are intercepting sunlight, generating high photosynthesis rates and building big yield potential. But there could be trouble ahead if sclerotinia — the pathogen that influences white mould — infects flowers and allows the yield-robbing disease… Read More

How might a changing climate affect soybean production across Canada? On this episode of RealAgriculture’s Soybean School, Agriculture and Agri-Food Canada scientist Ward Smith shares how he and his colleagues have been studying agroecosystem models to predict the impact changing climates have on soybean production. During the virtual Northern Soybean Summit hosted by last month… Read More

Depending on where you farm, the story of the 2021 edible bean varied across the country. Growers in Eastern Canada were the recipients of excellent growing conditions that produced above-average yields in most classes. The story in Western Canada was much different, however, as growers endured a dry, difficult year that produced below-average crops. On… Read More

Using surveys and science to detect regional pathogens aren’t new methods to detect diseases in pulse crops, but how are our U.S. pulse crop growing counterparts dealing with the diseases present in their areas? In this Pulse School episode, Lyndon Porter, research plant pathologist with the United States Department of Agriculture, joins Kara Oosterhuis to… Read More

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

It’s time for the season finale of Ontario Diagnostic Days! The annual Ontario field crop diagnostic days held at Ridgetown, Elora, and Winchester are again virtual in 2021. On this live broadcast, University of Guelph professors Dave Hooker and Francois Tardif join host Shaun Haney to talk three hot topics that are sure to grab growers’… Read More

Clubroot has been confirmed in Alberta, Saskatchewan, and Manitoba, and can cause yield losses between 30 and 100 per cent. Sanitation, crop rotation, using resistant cultivars, and managing susceptible weeds are all useful strategies in the clubroot toolbox to mitigate infection, but what other strategies are there, and how effective are they for controlling clubroot… Read More