Plant growth regulators (PGRs) are an excellent tool for controlling the height of a wheat crop, and they also impact stem strength, especially for a crop under high management. “Lodging is caused by high nitrogen rates, or excessive nitrogen, and also high seeding rates,” says Mike Holzworth, research agronomist with C&M Seeds. In this Wheat… Read More

Getting the right spray quality and the right water volume can be a bit tricky, and when it comes to nozzles, there are a few factors to consider when picking the right one. When it comes to nozzle size and spray pattern, there are two important questions our expert for this Canola School episode asks:… Read More

Weed scientists in the southern U.S. say they have confirmed the first known case of broadleaf resistance to glufosinate — the active ingredient in Liberty herbicide. The resistance to the widely-used herbicide was found in Palmer amaranth plants from two fields in Mississippi County, Arkansas. The pigweed plants caught the attention of University of Arkansas… Read More

Glyphosate-resistant waterhemp was first identified in Ontario in 2014. Since that time the weed, which hails from the pigweed family, has spread across the province with confirmed sightings in 14 counties in 2019. To make matters more troubling, waterhemp resistance continues to grow beyond glyphosate, and now includes multiple resistance to Group 2, 5, 9… Read More

Selecting the right hybrids can make or break the profitability of a corn crop. There are a multitude of factors that combine to produce high-yielding, profitable harvests, but if growers make the wrong hybrid choices they’ll need some luck and good fortune to produce a successful crop, says University of Guelph associate professor Dr. David… Read More

A land and cattle operation that includes consistent cover crops in a diverse cropping mix can offer several benefits, including  improved soil fitness, better equipment and water holding capacity, and a decreased diesel fuel bill. In this episode of the Soil School, Bernard Tobin is joined by Elmwood, Ont.-based Ken Schaus from Schaus Land and… Read More

 

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