Spring, summer, or fall — when do you think is the best time to test for clubroot? Visual symptoms on the plant show up later in the season, yes, but that’s not when soil spore load is highest, explains Kim Kenward of 20/20 Seed Labs, in this episode of the Canola School. “Soil testing is the… Read More
Harvest is already a busy time of year, but a few extra moments outside the combine or swather could make a big difference for disease management on those fields in future years, and could help explain yield dips you might see on the yield monitor. According to Shawn Senko, agronomy specialist with the Canola Council of… Read More
Every year, many canola producers seem to face the same challenge across the board — how do we manage all these flea beetles? The answer to this question is quite often pointed towards one main action — seed treatments. In this episode of the Canola School, Gregory Sekulic, agronomy specialist with the Canola Council of… Read More
There are several species of aphid that are a pest on several crop types, but on the bright side, there’s only one species of aphid canola farmers need to worry about. As Sean Prager, assistant professor of plant sciences at the University of Saskatchewan explains, it’s the green peach aphid, or Myzus persicae, that causes… Read More
Besides just the sheer work of moving through crops on foot (and, in some cases, trying not to get lost in them), scouting can prove difficult in just deciding what path to walk. Drone technology is changing that. According to Adrian Moens of AJM Seeds, using drones to map a field prior to scouting gives… Read More
It may have been a dry start to the year, with little to name of seedling diseases, but that doesn’t mean canola producers are off the disease-scouting hook this summer. According to Clint Jurke, agronomy director with the Canola Council of Canada, due to the last four weeks of higher precipitation levels over the Prairies,… Read More
It’s the beginning of July, and farmers growing canola are starting to ask themselves how they can get ahead of the curve and manage sclerotinia before it becomes a problem. In this episode of the Canola School, RealAgriculture prairie field editor, Kara Oosterhuis speaks to North Dakota State University professor Luis Del Rio about some… Read More
An unusually cool and dry spring across Manitoba has caused some difficulties when it comes to weed pressure in canola. Angela Brackenreed, agronomy specialist with the Canola Council of Canada, tells Kara Oosterhuis in this Canola School episode that the annual weed pressure especially has been low. However, a change in moisture and temperature means… Read More
As seeding, for the most part, has come and gone — it’s now time to scout! In this episode of the RealAgriculture Canola School, field editor Jessika Guse speaks with Dr. Meghan Vankosky, research scientist in field crop entomology with Agriculture and Agri-food Canada, all about what to look for when you sweep. Her first… Read More
There are few things as frustrating as spending untold hours of preparation and seeding (and finally some rain!) only to have a host of insects crawl or fly in and eat the crop’s yield potential. In this episode of the Canola School, provincial entomologist for Saskatchewan’s Ministry of Agriculture, James Tansey, gets outside to talk… Read More
Bertha armyworm larvae can come in many colours, ranging from green to brown-black, often later sporting an orange stripe along each side, and as they grow, so does the damage to the canola crop. According to the Canola Council of Canada, the worst damage tends to begin in July, as larvae moult through the last… Read More
A cool start, delayed seeding, dry conditions, then wild temperature swings, a frost or two, wind shear, and relentless flea beetle feeding: that’s what the Manitoba canola crop has been through, and it’s only mid-June. Angela Brackenreed, agronomy specialist with the Canola Council of Canada, says that while canola is a plastic and adaptable crop,… Read More
When it comes to canola crops, it’s important to keep the field clean from the start, in order to ensure your canola has the best possible chance at growing to its full potential. In this episode of RealAgriculture’s Canola School, Kara Oosterhuis talks to Keith Gabert, agronomy specialist with the Canola Council of Canada, about… Read More
Many fields in Western Canada are starting to see the emergence of canola cotyledons, making it prime time to start scouting, and assessing stand establishment. In this Canola School, Autumn Barnes, agronomy specialist with the Canola Council of Canada, says her favourite trick for assessing stand establishment is to use her bright yellow hula hoop…. Read More
The Saskatchewan Ministry of Agriculture has been hosting meetings this winter to help farmers keep up with the most current science and best management practices to deal with clubroot. Many of the meetings have been conducted with the participation of Canola Council of Canada agronomists and other industry specialists. Allie Noble, crops extension specialist with… Read More