Glyphosate-resistant waterhemp was first identified in Ontario in 2014. Since that time the weed, which hails from the pigweed family, has spread across the province with confirmed sightings in 14 counties in 2019. To make matters more troubling, waterhemp resistance continues to grow beyond glyphosate, and now includes multiple resistance to Group 2, 5, 9… Read More
Do you need to manage herbicide-resistant weeds? Could you use more flexibility during the busy planting season? Does heavy weed pressure make it difficult to keep fields clean early in the season? These are all questions growers should be asking as they plan their 2021 soybean weed control programs, says BASF technical development manager Rob… Read More
When Ontario growers detect high levels of soybean cyst nematodes (SCN) in their soils, sudden death syndrome (SDS) is usually not too far behind. On this episode of the Soybean School, we take a closer look at the two yield robbers, and how growers can help control SDS with more effective nematode management. PRIDE Seeds… Read More
Rainfall during the growing season is often a major determinant in how severe phytophthora root rot is in soybeans, but there are several tools growers can deploy to build a strong defence against the underground yield robber, including genetic resistance. As soybean harvest winds up in Western Canada, and attention shifts to choosing varieties to… Read More
The number of soybean acres in Western Canada has declined to less than half of what it was when acreage peaked in 2017 — dropping every year since then — but there are expectations that acres have likely hit a floor in 2020. In this follow-up episode to our last Soybean School on soybean maturity… Read More
Sudden death syndrome (SDS), caused by a fusarium species in soil, needs cool and moist conditions to thrive. It also needs an entry point, and soybean cyst nematodes (SCN) make those for the pathogen in roots of soybean when they attack the crop. Effectively managing SCN, therefore, is just one part of the puzzle in… Read More
After a challenging spring that saw getting the crop planted take precedent over pre-seed weed control, soybean growers in Western Canada have had to be diligent in catching up with potentially yield-robbing kochia, lamb’s quarters, volunteer canola, and other weeds in-crop. To keep yield losses down to less than five per cent, most soybean varieties… Read More
From cereal aphids to armyworm, Ontario growers have already seen significant pest pressure in 2020 crops and there’s more on the way. As the calendar turns to July and hot, dry conditions persist, soybean growers need to be on the lookout for both spider mites and aphids in their crops, says Ontario Agriculture, Food and… Read More
Fungicide timing can creep up really fast in soybeans and staging is at about the R2 stage or when there are flowers on the upper two nodes of the plant. In this episode of RealAgriculture Soybean School, Bernard Tobin talks with agronomist Ken Currah from BASF Canada about correct fungicide timing in soybeans and some… Read More
Soybeans can handle cold, dry conditions at planting, but growers need to be careful when a cold, wet forecast is bearing down on their farm. Planting is proceeding quickly across Ontario, but many growers are asking if they should park the planter as an early-May polar vortex approaches the province — daytime highs of 3… Read More
Cover crops, tillage and herbicides —they’re all tools growers can use to build an effective, integrated approach to controlling troublesome Canada fleabane. On this episode of RealAgriculture’s Soybean School, Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist Mike Cowbrough looks at the role tillage can play in controlling the weed. He notes mounting… Read More
From microwave ovens, to X-rays, and even potato chips, many important discoveries have been stumbled upon by accident. The same may to be true when it comes to weed control and the continuing fight to control glyphosate-resistant Canada fleabane. On this episode of RealAgriculture’s Soybean School, Mike Cowbrough, Ontario Ministry of Agriculture, Food and Rural… Read More
After wreaking havoc in the U.S. and parts of Ontario, herbicide-resistant waterhemp has arrived on the scene on the eastern side of the Canadian Prairies. Patches of the prolific weed — a cousin to Palmer amaranth — were found in multiple fields in five municipalities in Manitoba last year. In one case, over 30 acres… Read More
A new soybean pest has hit the radar screen, and it could be a threat to soybean growers across Canada. Gall midge was first detected in Nebraska in 2011 and has since been confirmed in Iowa, Minnesota, and South Dakota. On this episode of RealAgriculture’s Soybean School, OMAFRA entomologist Tracey Baute explains that the midge… Read More
What happens in your fields during the growing season plays a critical role in determining the numbers that pop up on the combine yield monitor at harvest. One way to better understand those final yields and improve future management decisions is to utilize digital agronomy tools that are now widely available to both growers and… Read More
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