• Can We Reduce Odors and Aerial Pollutants by Feeding? - 2000 Swine Day Presentation

Purdue Extension Publications

• AE-98 Manure Pit Ventilation in Confinement Livestock Buildings
• AE-105 Methane Generation From Livestock Waste
• AE-114 Terracing as a 'Best Management Practice' for Controlling Erosion and Protecting Water Quality
• AI-1 E. coli in Surface and Ground Water
• AI-5 Total Maximum Daily Loads (TMDLs) in Indiana
• AI-6 Hypoxia in the Gulf of Mexico: A Reason to Improve Nitrogen Management
• AI-9 Total Farm Nutrient Management - Manure Treatment
• AI-10 Total Farm Nutrient Management - Manure Utilization
• AQ-2 Methods & Practices to Reduce Odor from Swine Facilities
• AS-593-W Management Tips for Spring Manure Applications
• AY-277 Calculating Manure and Manure Nutrient Application Rates
• AY-278 Estimating Manure Spreader Capacity
• AY-285 Vegetated Filter Strips for Improved Water Quality
• FF-2 Livestock Manure Can Reduce Fertilizer Costs
• FF-404-W Closure of Earthern Manure Structures
• IAQ-1 Controlling Ammonia Gas In Swine Buildings
• ID-101 Animal Manure As a Plant Nutrient Resource
• ID-114-W Runoff Control Systems for Open Livestock Feedlots
• ID-120 Design and Operation of Livestock Waste Lagoons
• ID-205 Swine Manure Management Planning
• ID-230 Land Use & Water Quality
• ID-300 Land Application Records and Sampling
• ID-301 Emergency Action Planning for Livestock Operations
• ID-302 Mortality Management
• ID-303 Inspecting Your Confined Feeding Operation
• ID-304 Feeding Strategies to Lower Nitrogen and Phosphorus in Manure
• ID-307 Manure Nutrient Recycling
• ID-308 Land Application of Manure and Environmentally Sensitive Field Characteristics
• ID-309 Manure Applicator Calibration
• ID-311 Comprehensive Nutrient Management Plans (CNMP)
• ID-322-W 2004 NPDES Permit Program for Concentrated Animal Feeding Operations
• ID-348-W CAFOs and Public Health: The Fate of Unabsorbed Antibiotics
• ID-349 CAFOs and Public Health: The Issue of Antibiotic Resistance
• ID-350 What is a CFO, CAFO?
• ID-352 Manure Storage Systems
• ID-355 The Possibility for Reducing Water Pollution Resulting from Concentrated Animal Feeding Operations and the Impact of Phytase
• ID-356 CAFOs and Public Health: Pathogens and Manure
• ID-360 Indiana Commercial Animal Production State Regulations
• ID-367 Using the Web Soil Survey to Investigate Potential Concentrated Animal Feeding Operation Locations
• ID-368 Karst Terrain and Seasonal High Water Tables: Their Importance for Siting Concentrated Animal Feeding Operations
• ID-406-W Basics of Energy Production Through Anaerobic Digestion of Livestock Manure
• S-82 Beware of On-Farm Manure Storage Hazards
• SSM-1-W Implementing Site-Specific Management: Liquid Manure Application
• SSM-2-W Implementing Site-Specific Management: Map- Versus Sensor-Based Variable Rate Application
• SSM-4-W Implementing Site-Specific Management: Sprayer Tachnology - Controlling Application Rate On-The-Go
• SSM-5-W Implementing Site-Specific Management: Sprayer Technology - Controlling Application Rate and Droplet Size Distribution On The Go
• WQ-7 Animal Agriculture's Effect on Water Quality: Pastures and Feedlots
• WQ-8 Animal Agriculture's Effect on Water Quality: Waste Storage
• WQ-9 Water Quality for Animals
• WQ-10 Wetlands and Water Quality
• WQ-16-W Land Application of Manure
• WQ-17-W Agriculture's Effect on Environmental Quality: Key Management Issues
• WQ-20 Conservation Tillage and Water Quality
• WQ-21 Plugging Abandoned Water Wells: A Landowner's Guide
• WQ-39 Pasture Assessment for Water Resource Protection
• WQ-40 Livestock Confinement Assessment for Water Resource Protection
• WQ-41-W Management of Ponds, Wetlands, and Other Water Reservoirs to Minimize Mosquitoes
• WQ-42 Field Assessment for Water Resource Protection
• WQ-43 On-Farm Soil Monitoring for Water Resource Protection

Related Publications

• From the GAO - Animal Agriculture: Waste Management Practices
• From USGS - The Quality of Our Nation's Waters: Nutrients and Pesticides

Purdue Swine Research Reports

2002 Swine Research Reports
• Effect of elevated fat and protein corn and phytase on nutrient digestibility and excretion in pigs (also in html)
• Effect of high available phosphorus corn and elevated fat and protein corn on nutrient digestibility and excretion in finishing pigs (also in html)

2001 Swine Research Reports
• Digestibility of several known dietary manipulations used in combination to reduce nutrient excretion in pigs (also in html)
• The effect of Paylean and dietary crude protein level on odor production and nutrient concentration in anaerobically stored pig manure (also in html)
• Effect of several known dietary manipulations used in combination on nutrient concentration and ammonia emission of stored manure (also in html)
• Effects of ractopamine and level of dietary crude protein on nitrogen and phosphorus excretion from finishing pigs (also in html)
• Effects of soybean hulls on pig performance, manure composition, and air quality (also in html)

2000 Swine Day Reports
• Effects of dietary manipulation on pig performance, manure composition, hydrogen sulfide and ammonia levels in swine buildings (also in html)
• Reduction of odorous sulfide and phenolic compounds in pig manure through diet modification (also in html)

1999 Swine Day Reports
• Effects of fiber addition (10% soybean hulls) to a reduced crude protein diet supplemented with synthetic amino acids versus a standard commercial diet on pig performance, pit composition, odor and ammonia levels in swine buildings (also in html)

1998 Swine Day Reports
• Addition of carbohydrates to low crude protein pig diets to reduce manure nitrogen excretion and odors (also in html)
• Amino acid and mineral manipulation in pig diets to reduce nitrogen and odors in pig manure (also in html)
• Manipulating nitrogen in pig diets to reduce manure nitrogen excretion and odors (also in html)

1997 Swine Day Reports
• Field performance of a pit additive tested in commercial grow-finish houses (also in html)
• Protection distances for sufficient dispersion and dilution of odor from swine buildings (also in html)

1996 Swine Day Reports
• Swine diets to reduce ammonia and odor emissions

1995 Swine Day Reports
• Feasibility of constructed wetlands for swine waste management in Indiana (Word document)
• Managing nitrogen in swine manure for efficient corn production (Word document)