We’re starting to see some flowering in canola and with that, scouting for sclerotinia is on the to-do list. Justine Cornelsen, with the Canola Council of Canada, based out of Manitoba, joined Kara Oosterhuis in this latest episode of Canola School. “It comes down to environmental conditions,” says Cornelsen, “Do you have enough moisture? Is… Read More
Early flowering can be a really good check point for canola crops. Scouting at early flower can be very instructive for what to expect further along in the season, and it’s a great opportunity to see what insects are out there or could develop into an issue later in the season. In this episode of… Read More
A timely rain after seeding can erase plenty of sins, but a pounding rain can do the opposite, and lead to punishment for small canola seedlings that have to break through crusted soil. Crusting has hampered emergence and forced some reseeding in canola fields in parts of Western Canada again this year. Of course, there’s… Read More
In the last couple of years, aster leafhoppers have arrived around the third week of May, perhaps on the same wind that diamondback moths fly in on from the U.S. The aster leafhopper is a small, bullet-shaped insect that doesn’t directly damage the plant; instead it is a vector for the disease aster yellows. In… Read More
The decision to re-seed a canola crop can be a difficult one, and the reasons to re-seed can be numerous: wind damage or sandblasting, especially in sandier soils, insect damage from cutworms or flea beetles, or overall low plant density. In this episode of RealAgriculture’s Canola School, Kara Oosterhuis chats re-seeding decisions with Autumn Barnes,… Read More
Soil compaction is always going to be a hot topic following a trying harvest season. That holds true for much of the eastern Prairies and northern U.S. states this spring. Aaron Daigh, assistant professor of Soil Physics at North Dakota State University says that the 2019 growing season started off wet in the spring, which… Read More
Weed control questions, millipede feeding, and a crusting quandary — it must be early June! This week’s Wheat Pete’s Word is a little longer than usual because there is just so much going on and so many great questions rolling in. Host Peter Johnson has got the answers this week to everything from tufted vetch… Read More
We’re back with the latest episode of Pests & Predators, and on this episode, you’ll hear from Dr. Meghan Vankosky. She is a research scientist in the field crop entomology department with Agriculture and Agri-Food Canada (AAFC), based in Saskatoon, Sask. In addition to the research Vankosky does for AAFC, she is also the co-chair… Read More
Many farmers are familiar with consulting economic threshold charts when it comes time to control insects, but many may be surprised to learn that there are economic thresholds for other pests, too. Gregory Sekulic, agronomy specialist with the Canola Council of Canada, explains in this Canola School episode that although spraying is an important tool,… Read More
When it comes to stress on a canola crop, there are two ‘buckets’ that it can fall into: abiotic stress and biotic stress. Biotic stressors can include things such as harmful insects — flea beetles, for example — and abiotic stressors have to do with factors dealing with the environment, such as frost. This time… Read More
Just how important is the European Union canola (rapeseed) market? According to LeftField Commodity Research, the region had more than doubled its year-over-year canola imports up to mid-March of this year, offsetting nearly half of the Canadian tonnage that would have been sold to China. That’s a significant increase, says Jonathan Driedger with LeftField, driven… Read More
Often when we think of herbicide resistance, as producers, we think it means we have to stop spraying certain products completely. This is not always the case, and as Tom Wolf of Sprayers 101 and AgriMetrix explains in our latest Canola School episode, why and how you can take some extra steps from the sprayer… Read More
Spring harvest is underway in Western Canada, in canola fields that were left in the field due to wet conditions last fall. For growers who haven’t combined canola in spring before, there are some significant differences between harvesting in fall versus spring notes Shawn Senko, agronomy specialist with the Canola Council of Canada, in this… Read More
It’s been six years since the disease we now call verticillium stripe was discovered in canola in North America. First identified on a research farm in Manitoba in 2014, a Canadian Food Inspection Agency (CFIA) survey the next year found the pathogen, which can cause striping symptoms on canola stems, in six provinces — from… Read More
Canola growers across Western Canada now have a new option for their glufosinate-tolerant canola. The all new INTERLINE® Herbicide features a unique, high-quality formulation of glufosinate that provides outstanding crop safety as well as excellent flowability and minimal foaming. INTERLINE works incredibly fast, controlling a broad spectrum of annual and perennial grass and broadleaf weeds,… Read More