Patrick Brown, Distinguished Professor of Plant Nutrition at the University of California-Davis and Katja Hora, Research Manager Specialty Plant Nutrition at SQM sat down with IFA Chief Scientist Achim Dobermann to explore the idea of a new, broader definition of plant nutrients. Find out how a new definition of what a plant nutrient is has the potential to revitalize innovation and discovery; and could align better with nutrients deemed essential for animal and human nutrition, to create a more holistic concept of nutrition.