Ontario’s cool spring is having a huge impact on the soil release of nitrogen. RealAgriculture agronomist Peter Johnson says he’s seen the impact on the wheat crop already, and growers will have to keep a sharp eye on nitrogen soil tests to ensure they’re meeting the needs of the growing corn crop. In this Corn… Read More

Imagine planting corn hybrids that could produce 40 to 80 percent of their nitrogen requirements. It’s only 10 years away, says University of Wisconsin–Madison researcher Dr. Vania Pankievicz. The breakthrough comes from a Mexican corn variety called Sierra Mixe. At the recent Innovative Farmers Association of Ontario conference in London, Ontario, Pankievicz explained that the 15-foot tall variety,… Read More

Corn is a grass and we should grow it like one. That’s Illinois farmer Marion Calmer’s management mantra, and he preaches it where ever he travels. Last month, Calmer brought his corn philosophy to the SouthWest Agricultural Conference at Ridgetown, Ont. On this episode of RealAgriculture’s Corn School, Calmer summarizes his six secrets to producing… Read More

Planting depth, down force, row cleaners and closing wheels — they’re all key considerations when setting up your planter, says corn agronomy guru Ken Ferrie. At the CropSmart 2019 conference held at Kitchener, Ont., last week, Ferrie, the driving force behind Crop-Tech, one of North America’s leading independent agronomy firms, spent almost seven hours sharing… Read More

From an environmental standpoint, Ontario experienced a perfect storm in 2018 that produced an epidemic of gibberella ear rot in corn and resulting unprecedented DON levels. Ontario Ministry of Agriculture, Food and Rural Affairs field crop plant pathologist Albert Tenuta compares the conditions that created the classic silk channel infection in corn hybrids to what… Read More