Corn School: How much nitrogen is lost when applying in season?
On this episode of the RealAgriculture Corn School, Dr. Josh Nasielski shares what he and his collaborators are learning about the best way to minimize in-season losses using a 4R nutrient management framework — right source, rate, time and place — based on research at three Ontario Crops Research Centres sites in Ridgetown, Winchester and Elora.