The Saskatchewan government has released the 2024 Clubroot Distribution Map, identifying the rural municipalities (RMs) where clubroot has been identified since its first occurrence in the province in 2008. The map reflects findings from last year’s permission-based survey. No new cases of canola plants with visible symptoms of clubroot were identified in the province in… Read More
Category: Diseases
Mid-November seems a little late to be spraying in southern Ontario, but the warm temperatures have made for some great opportunities and fall weed control simply works, says Peter “Wheat Pete” Johnson in this latest episode of Wheat Pete’s Word. Fall weed control is especially worth it on perennial sow thistle, Canada thistle and on… Read More
Genetics and fungicides are the two pillars of disease defence when it comes to yield robbers like tar spot. But weather and technology also play a key role in helping growers defend their crops against the foliar disease. On this episode of the RealAgriculture Corn School, Ontario Ministry of Food, Agriculture and Agribusiness pathologist Albert… Read More
A fungicide application can have a significant impact on final winter wheat yields. That’s according to the latest report from the Ontario Cereal Crops Committee (OCCC) which reveals that fungicides, in 2024 trials, delivered an average 12 to 13 bushels per acre yield advantage when compared to the same variety without a fungicide application. University… Read More
When growers discover soybean cyst nematode (SCN) in their fields, sudden death syndrome (SDS) may not be far behind. Those nematodes act as an enabler for SDS by creating an entry point for the disease pathogen to enter roots and infect the plant. That’s why it’s important for growers to employ an integrated management program… Read More
As tar spot continues to spread northeast across Ontario’s corn region, growers are looking to build a better defence against the yield-robbing leaf disease. Crop genetics and fungicide will likely be the one-two punch growers use to control the disease, which is characterized by tar-like speckling on the upper surface of corn leaves. The fungal… Read More
Ever since tar spot leaf disease first hit Ontario corn growers’ radar back in 2019, extension specialists and industry have been working diligently to stay a step ahead of the yield-robbing disease. Seed companies have identified hybrids in their product lineups with stronger resistance to the disease and also worked with growers to effectively manage… Read More
As farmers across the country are eager to see their hard-earned canola crop augered into bins, it is already time to start planning for the next growing season. Ordering seed is often where next year’s management decisions begin, and the decisions around which resistance package to choose can seem daunting. A large part of deciding… Read More
With an average of over 20 million seeded acres, canola is one of Canada’s most widely grown crops. Used for cooking oil, processing foods, biofuel and protein for both animal feed and human consumption, it’s safe to say that it’s important to keep this vital crop protected from diseases such as clubroot, a disease that… Read More
In 1996, fusarium devastated the Ontario wheat crop. More than 90 percent of the crop was downgraded to feed, or sample, or simply dumped in the bush thanks to high deoxynivalenol (DON) levels. In 2024, fusarium was back in Ontario fields, but the crop, with help from improved genetic resistance and improved fungicides, was much… Read More