The corn crop is in the ground in Ontario and it's time to get out and scout. When scouting corn early in the season, diagnosis of issues is key for managing the crop further along in its growth. In this episode of Corn School, Bernard Tobin is joined in the field at Lambton County, Ont.,... Read More
Category: Agronomy
Flea beetles are one of the most detrimental insects for the early stages of canola, but new research sheds some light on how seeding date can be used to get ahead of this pest. In this Canola School episode, Hector Carcamo, research scientist at AAFC Lethbridge, shares some interesting results on how two species of... Read More
Nitrous oxide is one of the three main greenhouse gases emitted by agricultural activities, and nitrogen fertilizer management is one of many ways to reduce emissions of nitrous oxide, and to keep our nitrogen where it needs to be for a crop. Wes Anderson, vice president of agronomy with Croptimistic Technologies, has written a blog... Read More
A million dollar rain (for those that got some precipitation), notes on a hay crop, corn replants, and wheat fungicide T3 timing are just a few of the topics covered in this episode of Wheat Pete's Word. Host Peter "Wheat Pete" Johnson also answers all sorts of questions about wheat, including yellowing, a virus in... Read More
Scouting for wireworms starts with looking for bare or thinned patches — after the crop has emerged. Areas where maybe the seedling didn't come up at all, or if they did, they've yellowed at the centre of the plant "If you see that, there could be a couple different reasons why your crop has thinned... Read More
John Deere is celebrating 75 years of manufacturing and selling combines with new updates for its 2022 model year S Series combines. Key updates include Automation Activation 4.0 with Generation 4 Machine Sync and AutoPath; new LED lighting packages — the same lights offered on the larger X Series combines; and a factory-installed, flat-tooth comb... Read More
With T3 fungicide application timing approaching to control fusarium in Ontario's wheat crop, many growers are wondering whether to spray or not to spray. With the hot, dry Ontario weather pushing into late May, there's little or no disease in the crop and disease levels could decline further if moisture continues to be scarce. For... Read More
Early spring can mean risky temperatures, especially for earlier seeded crops; and if canola has emerged already, there's a risk of frost. If your field has had a touch of frost, the first piece of advice from Autumn Barnes, agronomy specialist with the Canola Council of Canada (CCC), is to pump the brakes. "There were... Read More
Much of the Prairies has experienced freezing temperatures over the last few days, with a risk of frost not yet out of the forecast. This has growers concerned about cereal tolerance to frost, as well as when and if a pre-emergent application can still happen. Wheat and barley are typically more resilient to cold temperatures... Read More
What can growers do, right now, to help reduce the devastating effects pathogens, such as aphanomyces and fusarium, have on pulse crops? Michael Wunsch, plant pathologist with North Dakota State University, joins Kara Oosterhuis for this Pulse School episode to talk about what is and isn't in farmers' control. Wunsch's approach to disease management includes... Read More