Category: Canola School

Combine loss monitors are useful for understanding whether the amount of grain being thrown out the back of a combine is increasing or decreasing, but they’re not a great tool for quantifying those losses, according to research conducted by PAMI (Prairie Agricultural Machinery Institute). The recent project focused on understanding the accuracy of combine loss… Read More

Now is the time to check canola fields for symptoms of clubroot, as a new streak of cases have been found in Manitoba over the last few weeks. The clubroot map for the province will likely be changing this fall, as the soil-borne disease has been found in a new municipality, says Holly Derksen, field… Read More

Fast forward a few weeks. Picture the combine has started rolling in a canola field, and you’re not quite happy with how much seed is being lost through the back of the machine. Should you increase cylinder/rotor speed? Open the upper sieve? Maybe adjust the pre-sieve? Decrease concave clearance? Increase fan speed? Decrease fan speed?… Read More

We’re nearly through the annual flight for bertha armyworm, and numbers are certainly concerning in some areas. If you’ve got canola headed in to podding, you need to scout — this nasty pest can cause a lot of damage in a short time. As canola moves past flowering and into podding, bertha armyworm will move from… Read More

Some pests like it dry, some like it warm, and some need it windy to get where they want to go. And sometimes insect pests can surprise you and not nearly be as bad as anticipated. That’s the story of the summer of 2018 — so far — according to Alberta Agriculture insect specialist, Scott Meers…. Read More

There are a lot of bugs on the prairie landscape — most are beneficial, but the few harmful ones tend to get most of the attention. Sometimes it’s important to take a minute to find out who your friends are. There is a battle being waged in your fields, even if you can’t see it…. Read More

With the long list of other things on the radar to scout for in canola, it can be easy to overlook one or two. But one thing that canola producers need to remain ever vigilant about is clubroot — controlling this disease is an all-out battle, and scouting is a key part of planning for… Read More

All farmers want to get their crops off to a good start, and the right amount of phosphate gives canola that pop-up effect that farmers just love to see. There is, however, such thing as too much of a good thing. It turns out that although much research has been done on safe rates of… Read More

Each July canola growers are faced with the difficult question, “Should I or shouldn’t I spray for sclerotinia?” In the more humid parts of Western Canada, sclerotinia is a huge yield robber. It usually strikes on the years when the canola crop has its greatest yield potential, but spraying is expensive and proper timing can… Read More

Relatively few cases of clubroot have been confirmed in Saskatchewan, but with many documented cases just to the west in Alberta an obvious question emerges – has Saskatchewan been good or has it been lucky? In this episode of Real Agriculture’s Canola School, Errin Willenborg, research director with SaskCanola, discusses the status of the clubroot… Read More