Minimizing soil disturbance is one of the key tenets promoted to build soil health in agricultural systems. Many farmers across the county have adopted reduced and no-till systems to build soil carbon, a central component to healthy soils. But what if you grow a crop where the part you sell is underground – like potatoes? … Continue reading How can we improve soil health in potato cropping systems?
Soil moisture is key to understanding the land's surface and all the activities that occur there, both seen and unseen. These include agriculture, hydrology, weather, and human health, to name just a few. But first it is important to understand what soil moisture is. Soil moisture is the available water contained within the matrix of … Continue reading How does soil moisture impact our lives?
Many of us who enjoy gardening or grow plants in pots on the balcony use fertilizers that are characterized as “enhanced.” They may have descriptions like “improved nutrient uptake,” “6 months feeding” and “feed and forget.” We use the fertilizer to provide extra nutrients to the plants we grow. But what makes these products enhanced fertilizers … Continue reading What are controlled-release fertilizers?
For over four hundred million years, arbuscular mycorrhizal fungi have been forming symbiotic relationships with plants around the globe. Found on almost every continent and in approximately 80% of vascular plants, these important fungi play a pivotal role in plant nutrient uptake in diverse ecosystems. These important fungi begin their life in the soil – … Continue reading There is a fungus among us!
Celebrating the 350th Anniversary of Phosphorus’ Discovery! Did you ever wonder why your home and garden fertilizer has specific ratios of nutrients? Well, the story goes back even further – to the discovery of those elements! Phosphorus is one of the main “ingredients” for healthy plant growth. This year, 2019, is the 350th anniversary of … Continue reading Why is phosphorus needed on farms?