FACT SHEETS Download any of the following fact sheets for more information NEW! Proper Disposal of Routine and Catastrophic Livestock and Poultry Mortality NEW! Phosphorus and Water Quality NEW! E. coli: An Overview What Is Water Quality? Using Poultry Litter as Fertilizer How to Get a Good Soil Sample Sampling Animal Manure OSU Soil Test Interpretations Fertilizer Nutrients in Animal Manure Broiler Production: Considerations for Potential Growers Managing Phosphorus from Animal Waste Poultry Litter Quality Criteria Alum-Treated Poultry Litter as a Fertilizer Source Southern Region Nutrient Management Publications Calculating the Nutrient Value of Poultry Litter (Worksheet) Home   |   People   |   Training Classes   |   Extension Contacts   |   Oklahoma Regulations   |   Links   |   Fact Sheets