Category: Crop Schools

Stripe rust was reported in early spring in Alberta, likely having over-wintered in the southern part of the province, and now there are reports in Manitoba of the fungus arriving on winds from the U.S. In this Wheat School episode, Holly Derksen, plant pathologist with Manitoba Agriculture, Food and Rural Development, describes how stripe rust... Read More

Poor emergence or damping off of young soybean plants can be a sign of a seedling disease or root rot problem, especially following cool, wet weather as experienced in much of the soybean growing part of Western Canada this spring. As Holly Derksen, plant pathologist with Manitoba Agriculture, explains in this Soybean School West episode,... Read More

Skipped plants in a corn row aren't always due to mechanical error or seedling blights. Early insects like wireworm or grubs can kill plants rather stealthily, leaving gaps in a row or neat leaf damage, while cutworm can clip off a patch of plants overnight. Knowing which insect causes what damage is important when assessing... Read More

>It can be hard to know when to spend the money and when to save the cost in the weeks leading up to harvest, and even more challenging when you're dealing with a crop that doesn't look quite right. For some winter wheat producers in Ontario right now, that means a crop of rather short... Read More

As we found out in the last episode of Wheat Pete’s Word, frost hit many fields in eastern Canada in the last couple of weeks, even affecting some wheat crops. In this Wheat School, Peter Johnson walks a wheat field and shows you the different ways frost can impact the wheat crop so late in... Read More

The initial frost damage assessment within days of the late May frost had many farmers breathing a sigh of relief, as damage seemed to be limited to just the first few leaves and regrowth was evident. Within a week, however, more than a few farmers were beginning to get concerned about whether or not that... Read More

Frost has taken a toll on the canola crop in Western Canada over the last few weeks. In some cases, where temperatures dropped well below -2 degrees for an extended period, the decision to reseed is easy. However, the replanting decision is more complicated in most instances. As part of this Canola School episode, Anastasia... Read More

There are few Ontario farmers not grappling with the fallout of the May 23rd frost — corn and soybeans both have started to grow through the damage, though persistent dry conditions up until the last few days had stopped some re-growth short. Farmers also likely saw the coming weed spectrum while out scouting frost damage... Read More

Unless it's too late and you've already found clubroot symptoms in your canola, you won't know whether you have it without getting tested. This Canola School episode focuses on testing for clubroot and how to go about determining whether clubroot spores are present in the soil. Finding the nasty soil-borne disease when spore loads are... Read More

If you've got your faba beans in the ground, as planned, it's time to take a gander at the crop to assess the seeding depth, population and overall health of the plants. "The minimum plant stand to target right now is 45 plants/m2, so that works out to be 4-5 plants/ft2," says Sherrilyn Phelps, agronomy... Read More