Tag: Colin Elgie

Choosing the right rate of nitrogen for a corn crop can be tricky: the soil will mineralize some, the fertilizer will provide some, and biological sources, such as manure, will offer some N as well. What tools exist to help choose the right rate, and should an N addition be protected? On this episode of... Read More

Welcome, and thanks for tuning in to this Agronomic Monday edition of RealAg Radio. Host Lyndsey Smith is joined by: Calem Alexander and Dave Louwagie of Hensall Co-op to talk about evaluating plant stands with yield targets in mind; Colin Elgie of the Ontario Ministry of Agriculture, Food and Agribusiness on nitrogen side dress in... Read More

Heat has been in short supply this spring in most of the corn-growing region of Ontario, and cool conditions will impact the amount of nitrogen available to the corn crop in the early portion of the growing season. When it comes to determining the rate of nitrogen growers should be applying at sidedress timing, Ontario... Read More

The Ontario Ministry of Agriculture, Food and Agribusiness (OMAFA) is getting ready to update its soil management recommendations for farmers in the province. That job will be in the hands of the Ontario Soil Management Committee (OSMC), a group that's been around since the late 1980s, and has acted as a gatekeeper of guidelines published... Read More

Phosphorus plays a critical role in early seedling development and is needed throughout the growing season to achieve top yields. Phosphorus is also not mobile in the soil, as it gets held tightly to soil particles. Roots do their best to seek out and mineralize phosphorus, but managing P requires long-term planning. To dive in... Read More

As the calendar turns to the back half of June in Ontario, growers typically sharpen their focus on nitrogen management as the crop pushes into its rapid growth phases. But what's happening in the field in mid June 2024 is really dependent on where in the province you farm and whether you've been able to... Read More

In an ideal growing season, corn goes in to fit soil, with a strong starter fertilizer package, and a plan for a top-dress pass. In reality, the '24 season in Ontario has started out as anything but ideal. A very early warm up has led to well advanced weeds, smeared in corn, and excessive water,... Read More

Thanks for tuning in to this “Tuesdays with Lyndsey” edition of RealAg Radio brought to you by Corteva! On this episode, we will hear from Brett Halstead with SaskWheat on pending Canadian Grain Commission changes for August 1, and Colin Elgie, with the Ontario Ministry of Agriculture Food and Rural Affairs, on nitrogen loss in... Read More

It's been dry and cool in Ontario for most of this spring and those growing conditions impact everything from planting, to weed control, and even nitrogen application. On this episode of the RealAgriculture Corn School, Ontario Ministry of Agriculture, Food and Rural Affairs soil fertility specialist Colin Elgie shares nitrogen strategy tips for growers as... Read More

Nitrogen can't have all the fun — sometimes we need to bring in the lesser-knowns of the NPKS party. For this episode of The Agronomists, we dive in to the world of sulphur: why crops need it, why farmers have to add it, and how to diagnose and correct a deficiency. Our experts are Colin... Read More