What happens when a soil-applied herbicide application is followed by severe weather? For many herbicides it is business as usual, but in some cases a heavy rain can cause a typically safe product to injure the plant. On this episode of RealAgriculture's Corn School, Ontario Ministry of Agriculture, Food and Rural Affairs weed specialist Mike... Read More
Category: Video
Is there a yield and quality advantage to using biological nitrogen fixation products? This is a question the Saskatchewan Wheat Development Commission (Sask Wheat) is aiming to answer in a trial at Scott, Saskatchewan. Carmen Prang, agronomy research specialist with Sask Wheat, says there are different fertility treatments the trial is targeting: a low, medium,... Read More
Soybeans will pop out of warm spring soil a few days after planting, but they often sit for weeks before breaking the surface when planted early in cool, no-till environments. On this episode of the RealAgriculture Soybean School, host Bernard Tobin and Abhi Deora, head of Syngenta Canada's Seedcare Institute, look at how soil temperatures... Read More
Wet, humid conditions can cause corn diseases to advance quickly. The usual suspects are always a concern: Northern corn leaf blight, gibberella ear rot, and more, but a new-to-Ontario disease, tar spot, has been harder to predict when it comes to threat level. In 2022, early indications showed the disease was present but a dry... Read More
Can heavy July rains fuel nitrogen leaching and push the valuable nutrient beyond the reach of corn plant roots? That's a question Ontario Ministry of Agriculture, Food and Rural Affairs corn specialist Ben Rosser has been hearing a lot lately as many areas of the province have been dealt a deluge of rain. On this... Read More
Zappers, seed grinders, and robots, oh my! What's the latest in weed control technology? For this episode of The Agronomists, host Lyndsey Smith is joined by Chuck Baresich of Haggerty AgRobotics, and Kim Brown Livingston of Manitoba Agriculture, to discuss the trouble with problem weeds and the new (old?) ways to deal with them. From... Read More
Corn, soybean, and wheat futures all dropped on Wednesday following the release of the U.S. Department of Agriculture's July supply/demand estimates. The USDA did not reduce its production estimates to the extent analysts were expecting due to dry conditions in the U.S. Midwest and the markets reacted to the downside for August soybeans and the... Read More
When talking soil, often the topic focus is on soil type, nutrients, moisture, or microbiology. But what about soil structure? As Steve Larocque, Alberta farmer and founder of Beyond Agronomy explains in this Soil School episode, the physical types of soil can't be changed, whether it be sand, silt, or clay. However, how land is... Read More
True armyworms hungry for grassy plants, including wheat, have arrived in large numbers in parts of the Prairies this summer. The pest, which migrates north as a light brown moth, arrived in Manitoba during the last week of May, explains John Gavloski, entomologist with Manitoba Agriculture, in this armyworm-focused Wheat School episode filmed at the... Read More
Research has repeatedly shown corn's yield potential starts declining if plants don't emerge within a tight timeframe, but dry conditions following planting can wreak havoc on best-laid plans for uniform emergence. If one in six corn plants is two leaf stages behind the rest, expect a four per cent yield reduction, says Morgan Cott, agronomy... Read More