Science for Stewardship: Providing the science needed to use fertilizers in a sustainable manner – remaining profitable while protecting the environment and benefiting society.
This collection of articles was written by The Fertilizer Institute for the CCA Crops and Soils Magazine. Each article compiles the results of recently published research about 4R practices. The articles focus on an individual nutrient (N, P, or K) or type of practices (precision agriculture), and the soil, crop and environmental outcomes of implementation. CCA CEU credits are available for each article and quizzes are at the end of the document.