How it works
Crop nutrients are determined after taking a soil test, setting realistic yield goals and taking credit for contributions from previous years' crop and manure applications. Nutrients are then applied at the proper rate and time by the proper application method. Nutrient sources include animal waste, commercial fertilizers and compost. These steps reduce the potential for nutrients to go unused and run off or infiltrate into water supplies.
Purpose/Benefit
- Protects water quality by preventing over-application of commercial fertilizers and animal manure
- Correct manure application on all fields can improve soil tilth and organic matter
- Reduces the need for additional applications, reducing input costs and energy