Local knowledge matters when it comes to fertilizer… Sunday, January 1, 2023 Today, we can access fertilizer innovations like controlled-release coatings, nutrient stabilizers Optimizing crop nutrition profitably: every nutrient counts… Monday, October 17, 2022 With increased focus on soil health, environmental impact, and nutrient innovation, the nutrients Jason Haelege Member for 2 years Jason Haegele, Ph.D, leads ICL’s research collaborations in North America and is a graduate of the University of Illinois and Iowa State University.