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

Have you ever discovered small, misshapen, poorly pollinated corn ears mixed in with a field of impressive, high-yielding cobs? PRIDE Seeds agronomist Drew Thompson received a call in August from a grower telling just this story. When Thompson visited the field he noted that no nutrient deficiencies were apparent (no firing or discolouration) so out came… Read More

The practice of split-applying nitrogen through the growing season has been increasing throughout U.S. midwest corn states and in Eastern Canada. In Western Canada, about 20 percent of corn growers in Manitoba have adopted the in-season practice, according to newly-released results of a survey conducted by the Manitoba Corn Growers. In this episode of RealAgriculture… Read More

When growing corn, many farmers utilize nitrogen stabilizers to protect their fertilizer investment. Agrotain has become a popular stabilizer choice for its ability to inhibit nitrification and protect nitrogen from ammonia volatilization. There are also products that protect against losses from denitrification and nitrate leaching. AGRIS Co-operative agronomist Dale Cowan says farmers can see a yield… Read More

If you’re targeting maximum corn yield, you need to fine-tune plant nutrition for a particular two-week period of the corn growing season, says Tony Vyn, professor of agronomy at Purdue University. That’s because while we’ve been focused on more rows and kernels per row per ear, modern hybrids can pack tonnes of yield in if… Read More

In 1840, J. Von Liebig, a German chemist described as the father of the fertilizer industry, stated that “the rate of growth of a plant, the size to which it grows, and its overall health depend on the amount of the scarcest of the essential nutrients that are available to it.” Since its inception in… Read More