The race is on for many corn growers as they hustle to apply post-emergent herbicides to control yield-robbing weeds. The duration of the post-emergence application window depends on the herbicide. A product like glyphosate can be applied all the way up to the 8-leaf stage. But other herbicides have tighter timing and need to be… Read More

When it comes to corn, even emergence and uniform plant growth is a well-known recipe for a high-yielding crop. New research also shows that even emergence is a significant contributor in the fight against gibberella ear rot and deoxynivalenol (DON) accumulation and other mycotoxins associated with the disease. On this episode of RealAgriculture’s Corn School, University… Read More

Not all glufosinate ammonium herbicide formulations are the same. This is especially important to note in areas that grow both glufosinate-tolerant (aka LibertyLink) corn and canola. A corn grower in Ontario, or in the Midwest U.S., who orders Liberty or glufosinate from a retailer would likely receive a formulation containing 200g of active ingredient per… Read More

When it comes to determining the right rate of nitrogen for your farm there’s nothing better than on-farm data. After a winter of talking with growers about escalating nutrient prices and the most economic rate of nitrogen (MERN), Ben Rosser, corn lead with the Ontario Ministry of Agriculture, Food and Rural Affairs (OMAFRA) is encouraging… Read More

As warmer weather arrives and fields start to dry up, many growers are tempted to begin field work in preparation for planting. Working soil that’s not fit, however, can prove problematic later in the spring and throughout the growing season. On this episode of RealAgriculture’s Corn School, we catch up with PRIDE Seeds agronomist Matt… Read More

After a methodical march north from the Corn Belt, tar spot has now gained a foothold in Ontario. Last year, the yield-robbing leaf disease was confirmed in five counties in the southwestern, stretching from Essex to Simcoe. Characterized by tar-like speckling on the upper surface of corn leaves, the fungal pathogen has been delivering yield… Read More

As warmer weather arrives, it’s time for final planter preparation. On this episode of RealAgriculture’s Corn School, Kearney Planters sales and customer care specialist Jay Curtis takes a look at some of the basic requirements to ensure row units are ready to travel at the proper depths, seed drops are accurate, and the seed trench… Read More

2021 was a big year for corn yield in Ontario. Although not official, the average yield is expected to check in at just over 200 bu/ac — a new record. On this episode of RealAgriculture’s Corn School, we take a closer look at where this yield is coming from with Purdue University agronomy professor Dr…. Read More

With high fertilizer prices heading into 2022, corn growers can’t afford to over-apply nutrients. But they also can’t risk losing money by shorting the crop of its fertility needs. On the season-ending episode of RealAgriculture’s Corn School for 2021, University of Guelph associate professor Dr. David Hooker returns to comment on this conundrum and share… Read More

 

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