Making the most of every input dollar matters, especially when crop prices are in the doldrums, but cutting back on fertilizer can end up curtailing yield. There’s a better way to manage those nitrogen input dollars! For this episode of The Agronomists, host Lyndsey Smith is joined by soil scientist John Heard, and senior agronomist… Read More
Tag: Lyle Cowell
Strange colours, whip tail ends, and misshapen leaves can all point to one thing: a micronutrient deficiency. While not overly common, a micronutrient deficient area of a field usually goes from not good to very bad very quickly. To unpack what micronutrient trouble to expect, how to identify different issues, and how and when to… Read More
Growers can best maintain fertility in forage fields to produce optimum grass and hay crops with a little help from the 4Rs of nutrient management, says Nutrien Premium Fertilizer Technologies senior agronomist Lyle Cowell. He says that forage success really starts with the 4Rs and applying the right source of nutrients at the right rate, time… Read More
Saline soils are part of the natural landscape of Western Canada. “They were here when we broke the land, they are part of the soil cycle and they’re here to stay,” says Nutrien Premium Fertilizer Technologies senior agronomist Lyle Cowell. Salt can move down through the soil profile and outside the root system, but high… Read More
When it comes to phosphorus, having early availability close to the seed is of utmost importance to support early seedling development. Too much phosphorus too close can also cause seedling toxicity and death. What’s the right amount for starter fertilizer? There’s no one right answer, but there are several considerations for phosphorus management at seeding,… Read More