These materials provide an overview of 4R Plus, including the importance of nutrient stewardship and conservation practices to help Iowa reach its nutrient reduction strategy goals. The materials can be downloaded and shared to accelerate adoption of the practices that benefit our farms, our soils and our waters.
Help Spread the 4R Plus Message to Iowa Farmers
These materials can be used to explain how 4R Plus practices work and benefit crop productivity, soil health, and profits. Download each as a PDF below.