Ethan Weinrich is a graduate student in MSU's Department of Plant, Soil and Microbial Sciences, advised by Sieg Snapp. The Challenge Soils contain the largest pool of phosphorus on Earth. Yet, farmers need to add phosphorus to their fields to help crops grow. This is called the Phosphorus Paradox: there is so much phosphorus in soils, yet plant growth is limited by this nutrient. The tricky part is that most of the phosphorus in soils is locked away in forms not available to plants. How can plants access the phosphorus they need to grow? Phosphorus minerals in soil can be broken
On-farm conservation practices to build resilience: Notes from a virtual field day
Monica Jean, Educator with Michigan State University Extension (MSUE), shares details from the recent Cropping System Resilience Virtual Field Day, held July 2020. For the original article, see the MSUE website. MSUE teamed up with The Kellogg Biological Station Long-term Ecological Research (KBS LTER) program and farmers in the Central Southern region of Michigan to host a live Cropping System Resilience Virtual Field Day in July. The day included a farm tour and interactive questions from the audience. During the tour, topics discussed were relay cropping, interseeding covers, and