There's a concerning trend in Ontario's soils: organic matter is being depleted. The decrease may seem small — about 0.8% over 12 years — but organic matter is vital to soil's water holding capacity, nutrient-cycling ability, and compaction resiliency, to name just a few roles. What's more, replacing lost soil organic matter is a slow,... Read More

As crop yields and nutrient removal rates continue to increase, many growers wonder whether it’s time to top up fertilizer rates. At the core of the discussion in Ontario is whether critical soil test values for corn and soybeans are still valid and whether they pack the nutrient punch needed to allow new hybrids and... Read More

Clarence Swanton has worked for 16 years on a super cool project that takes about 40 minutes to explain properly, as he did at the recent Southwest Agricultural Conference. Perhaps more impactful, however, is the time-lapse video he showed whereby the mere presence of weedy surroundings actually killed a tobacco seedling. Perhaps this makes sense... Read More