The International Plant Nutrition Institute (IPNI) is a not-for-profit, science-based organization dedicated to responsible management of plant nutrition for the benefit of the human family. As a global organization, IPNI has initiatives addressing the world’s growing need for food, fuel, fiber, and feed. Best Management Practices (BMP) for nutrient stewardship encourage the concept of applying the right product, at the right rate, at the right time, and in the right place.