Odor Evaluation Odor Index Article Index
The Science of Odor
North Carolina State University
Development of a Site-Specific Odor Impact Distance Guideline for Swine Production Systems
The National Pork Producers Council
Dispersion of Volatile Organic Compounds around Swine Production facilities in the United States
The National Pork Producers Council
Objective Measurement of Odour Emissions from Manure Treatment/Storage Systems
Alberta Agriculture
The Odor Issue
1994 North Carolina Healthy Hog Seminar
Swine Odor Task Force Report
North Carolina State University
Potential Odor Sources at Swine Production Farms
North Carolina State University
Waste Management, Water Quality and Odor Control
North Carolina State University
Electronic Nose research
National Pork Producers Council
Characterization of Swine Production Odors by an Electronic Nose
National Pork Producers Council
Development of a Testing Protocol using an Electronic Nose to Evaluate Methods for Odor Remediation
National Pork Producers Council
Olfactometer
Purdue University
Buoyant convective flux chamber
Purdue University
Calculating Odor Emission Rates from Field Measurements
National Pork Producers Council
Measurement of odor emission from an aerated lagoon in Oklahoma, 1998
Purdue University
Development of a Standardized Method for Odor Quantification from Livestock Wastes: Development of an Odor Index 1998
National Pork Producers Council
Development of a Standardized Method for Odor Quantification from Livestock Production Facilities: Stage II 2000
National Pork Producers Council
Development of a Standard Method of Odor Quantification Using Olfactometry and Chemical Analysis
University of Minnesota
Separation Distances for Swine Odor Control in Relation to Manure Nutrient Balances
Texas A & M University PDF
Arkansas Odor Swine Survey - Fact Sheet
Arkansas State University
Purdue: Odor-Based Setbacks
Purdue University
Evaluation of Agricultural Odors, 1998
Purdue University PDF
Development of a Standard Method of Odor Quantification Using Olfactometry and Chemical Analysis
University of Minnesota
Dynamic Olfactometer Airflow Variation in Determining Odor Dilutions-to-Threshold
University of Minnesota
Panel and Olfactometer Variation in Determining Odor Dilutions-to-Threshold
University of Minnesota
Odor Rating System 98
University of Minnesota
Odor Rating System 99
University of Minnesota
Farmstead Odor Database
University of Minnesota
Farmstead Odor Measurement
University of Minnesota
Odor Rating System Demonstration Project
University of Minnesota
Odor Rating System Demonstration Project - Final Report
University of Minnesota
Livestock Odor Task Force Report
University of Minnesota
Odor Biochemistry, Perception and Detection:
Iowa State University
Volatile Fatty Acid Emission as Measurement of Perceived Odor from Swine Waste Compost Amended with Sawdust
Ohio State University
Potential Odor Sources at Swine Production Farms
North Carolina State University
Measuring Odors
Iowa State University
Odour Control Odor Index Top of page
Guidelines to Minimise odors in Swine Operations
Iowa State University PDF
Controlling odors from swine buildings
Iowa State University
Legal Issues and Community Considerations
Swine Odor and Waste Management (SOWM)Illinois
Waste Processing and Handling
Swine Odor and Waste Management (SOWM)Illinois
System Design and Management
Swine Odor and Waste Management (SOWM)Illinois
Controlling Ammonia Gas In Swine Buildings
Purdue University
Determination of Ammonia Emission and Urine pH as Affected by Different Dietary Sources of Calcium and/or Phosphorus in Grow-Finish Pigs
North Carolina State University
Controlling Ammonia Gas In Swine Buildings
US Center for Disease Control and Prevention
Ammonia Reduction
Alberta Agriculture Bacon Bits
Odour Control: What Works and What Does Not Work
Ontario Agriculture
Odor from Livestock Operations Causes and Possible Cures
University of Missouri
Odour Control From Swine Manure Lagoons-Alberta Agricultural Research Institute
Alberta Agricultural Research Institute
Setbacks for Sufficient Swine Odor Dispersion and Dilution
Purdue University
Some Effects of Weather and Topography on Odour Dispersion
Alberta Agriculture Bacon Bits
Reducing Odour and Noise Conflicts Between Rural Neighbours (Order No. 92-126)
Ontario Agriculture
Solids-Liquid Separation for Controlling Odor
University of Minnesota
Hog Lagoon Odour Control
Alberta Agriculture
G1880 - Gases and Odors From Swine Wastes
University of Missouri
Evaluation of Electrolysis for Oxidation of Odour Components of Hog Manure
Ontario Agriculture
Treating Swine Slurry with Microbial Urease Inhibitors to Control Ammonia (NH3) and Hydrogen Sulfide (H2S) Emission
Ontario Agriculture
Dietary Supplementation of Diatomaceous Earth and Zeolite to Reduce the Emission of Ammonia and Hydrogen Sulfide from Swine Slurry
Ontario Agriculture
Dietary Supplementation of Exogenous Fibers to Reduce the Excretion and Emission of Major Odor-Causing Compounds from Swine Manure in Pigs Fed Corn and Soybean Meal-Based Diets
Ontario Agriculture
Improving Odor Control in Swine Lagoons by Better Understanding and Management of Purple Sulfur Bacteria
National Pork Producers Council
Purple Sulfur Bacteria in Anaerobic Treatment Lagoons
University of Nebraska
Sulfur Compounds in Gases Emitted from Stored Manure
University of Minnesota
Correlating Sulfur Sources and Hydrogen Sulfide Emissions [1997]
University of Minnesota
Release and Dispersion of Volatile Organic Compounds and Trace Gases From Swine Manure Systems in Iowa, Arkansas, and North Carolina
National Pork Producers Council
Reducing Noxious Gas Emissions from Swine Manure Storages
National Pork Producers Council
Reducing Odours from Stored Swine Manure with Oligolysis
Alberta Argicultural Research Institute
Controlling Odor and Gaseous Emission Problems from Industrial Swine Facilities
Kerr Center PDF
Recent Laws and New Ideas on Controlling Odor and Gaseous Emission Problems from Swine Facilities
Kerr Center PDF
Managing Odors from Swine Waste
University of Minnesota
Reducing Swine Odor Production and Emissions
Pacific NW Pollution Prevention Resource Center
Emissions from Housed Commercial Swine Feeding Operations
Colorado Department of Public Health
Odor Control 4
Pee Dee Research
Best Technologies for Reducing Odor Emissions from Curtain-Sided, Deep-Pit Swine Finishing Buildings
University of Minnesota
Managing Odors from Swine
University of Minnesota
Managing Odors from Swine, Part 2
University of Minnesota
Livestock Odor Reduction Demonstration Project
Iowa State University
Natural and Biological Odour Control Methods for Swine
Saskatchewan Agriculture and Food
Oligolysis Treatment of Stored Swine Manure for Odour Control
Alberta Agricultural Research Institute
Articles on Odor Control
Ventilation Sub-category
Articles on Odor Control
Environment Sub-category
Biofilters Odor Index Top of page
Sulfur and Nitrogen Balances in Biofilters 1998
University of Minnesota
Sulfur and Nitrogen Balances in Biofilters for Odorous Gas Emission Control 1999
University of Minnesota
Low-Cost Biofilters for Odor Control 1997
University of Minnesota
Low-Cost Biofilters for Odor Control 1998
University of Minnesota
Low-Cost Biofilters for Odor Control 1999
University of Minnesota
Evaluation of Air Biofiltration, an Innovative Air Pollution Control Technology
University of Minnesota
Demonstration Biofilter on Dairy and Swine Facilities
University of Minnesota
Demonstration Biofilter on a Farrowing Barn
University of Minnesota
Demonstration Biofilter on a Gestation-Farrowing Facility 1997
University of Minnesota
Demonstration Biofilter on a Gestation-Farrowing Facility 1998
University of Minnesota
BAEU-18 Biofilter Design Information
University of Minnesota
FAQs about Biofilters
University of Minnesota
Greater Harmony Between Agriculture and the Environment - biomass filters
US Agriculture
Covers Odor Index Top of page
Economic Evaluation of Manure Storage Covers 1998
University of Minnesota
Economic Evaluation of Manure Storage Covers 1999
University of Minnesota
Economic Evaluation of Manure Storage Covers
National Pork Producers Council
Evaluation of Various Swine Waste Storage Covers for Odor Control
University of Minnesota
Experimental Manure Storage Covers for Odor Control
University of Minnesota
On-Farm Manure Storage Covers for Odor Control
University of Minnesota
Monitoring and Evaluating Covers for Odor Control
University of Minnesota
Evaluation of Experimental Swine Waste Storage Covers for Odor Control
University of Minnesota
Synthetic Covers
Iowa State University
Biocovers
Iowa State University
FAQs about Covers
University of Minnesota
Additives Odor Index Top of page
Manure Pit Additive Evaluation
Agricultural Utilization Research Institute PDF
Odor Reduction from Pit Additives - (Non Electronic Format only)
Iowa State University
Evaluating Pit Additives for Swine Manure Odor Control
University of Minnesota
Pit Additives
Iowa State University
Nutritional Affects Odor Index Top of page
Test how 'Environmentally Friendly' your Nutrition Progam is with this Excel© Spreadsheet
North Carolina State University
Affecting Odor by Diet: An Example
North Carolina State University
Reduction of Odorous Sulfide and Phenotic Compounds in Pig Manure Through Diet Modification
The National Pork Producers Council
Evalution of the Impact of Dietry Inclusion of Distillers Dried Grains with Solubles on Swine Manure Odor
The National Pork Producers Council
Nutrition to Reduce Nutrient Excretion
North Carolina State University
Effect of Diet on Odour Quality and Production of Odorous Compounds in Pigs
Alberta Agriculture
Reducing Phosphorus in Waste Through Different Feeding Strategies
North Carolina State University
Minimizing Excretion of Copper and Zinc
North Carolina State University
Low Phytate Corn Provides an Opportunity to Lower Phosphorus Excretion
North Carolina State University
Nutritional Interventions Targeting the 'Airborne Menace'- Ammonia
North Carolina State University
Nutritional Strategies to Reduce the Excretion of Nitrogen and Phosphorus in Swine Waste
North Carolina State University
Protein Cuts Nitrogen in Waste
North Carolina State University
Effect of Dietary protein on endogenous amino acid contribution to microbial production of odorous metabolites in the intestinal tract of the growing pig
The National Pork Producers Council
Reduction of odorous compounds in pig manure through specific dietary fiber manipulation
The National Pork Producers Council
Establishment of the minimum biological capacity for nitrogen excretion in pigs
The National Pork Producers Council
Genetically Modified Corn and Soybean Meal and Microbial Phytase as Means of Reducing Phosphorus Excretion by Swine
The National Pork Producers Council
Advances in Swine Nutrition to Address Nutrient Management Issues
Ontario Agriculture
Altering Swine Manure by Diet Manipulation
University of Nebraska
Swine Nutrition and Odor Management
South Dakota State University
Effects of Dietary Fermentable Carbohydrates on Nitrogen Excretion Patterns, Odour Emissions, and Slurry Management
Alberta Agriculture
Feeding Low Protein Finisher Diets to Reduce Nitrogen Excretion with Pig Manure
Ontario Agriculture
Correlating Sulfur Sources and Hydrogen Sulfide Emissions
University of Minnesota
Nutritional Manipulation Of Swine Diets To Reduce Hydrogen Sulfide Emissions
University of Minnesota
The Effects of Reducing Dietary Crude Protein Concentration on Odor in Swine Facilities
University of Nebraska
Effects of corn and(or) soybean meal on nitrogen and phosphorus excretion of growing pigs
Oklahoma State University
Potential for reducing nitrogen excretion in swine
Oklahoma State University PDF
Feeding Strategies for Manipulating Manure Content
Manitoba Agriculture
Are We Overfeeding Our Nutrients?
Manitoba Agriculture
Manure Nutrients and Ammonia Loss
Iowa State University
Nitrogen distribution and net flow in the form of gas and liquid from a piggery
French Research Swine Days
Preliminary results on the influence of emptying slurry pits on the emission of ammonia and odours from fattening buildings
French Research Swine Days
Swine Nutrition and Odor Management
University of Illinois
Livestock Odours: Sources, Concerns and Solutions
Manitoba Agriculture
Nutritional strategies to cut manure odours
University of Guelph
Controlling Odor and Gaseous Emission Problems from Industrial Swine Facilities
Kerr Center
Reducing Pig Waste and Odor Through Nutritional Means
North Carolina State University PDF
Novel Nutritional Solutions for Odor Control and Waste Management
North Carolina State University
A Strategy for Reducing Ammonia in Animal Production
North Carolina State University
Diet Composition Affects Odor Characteristics from Swine Manure
North Carolina State University
Nutrient Utilization Research in Swine at NCSU
North Carolina State University
Odour Control Technologies Odor Index Top of page
Methods and Practices to Reduce Odor from Swine Facilities, 1998
Purdue University
Solids-Liquid Separation for Controlling Odor
University of Minnesota
Evaluation of Effective Technologies to Reduce Gas and Odor Emissions from Commercial Deep-Pitted Curtain Style Finishing Buildings
University of Minnesota
Evaluation of Oligolysis for Odour Control Under Laboratory and Field Conditions
Alberta Agriculture
Best Technologies for Reducing Odor Emissions from Curtain-Sided, Deep-Pit Swine Finishing Buildings
University of Minnesota
Odor and Gas Emission Reduction from Using Four Separate Control Technologies in Deep Pitted, Curtain-Sided Pig Finishing Buildings
University of Minnesota
Evaluating the TOAST™ Aerobic System for Odor Control
University of Minnesota
A study of a procedure to deodorise emissions from piggeries with ozone
French Research Swine Days
Ozone Solutions - Ozone treatment of pig manure
Ozone Solutions
Non-Thermal Plasma for Livestock Odor Control 1997
University of Minnesota
Non-Thermal Plasma for Livestock Odor Control 1999
University of Minnesota
Non-Thermal Plasma for Flue Gas Treatment
University of Minnesota
Sprinkling Vegetable Oil for Odor Control in Pig Barns 1997
University of Minnesota
Sprinkling Vegetable Oil for Odor Control in Pig Barns 1998
University of Minnesota
Sprinkling Canola Oil in Finisher Barns
Prairie Swine Centre
Odor Reduction in Swine Manure Using Electromagnetic Energy
University of Minnesota
Evaluation of Adding Ground Carcass Material to Swine Waste On Increasing Odor Emissions
University of Minnesota
Odor Emissions from Mixtures of Manure and Swine Carcass Material
University of Minnesota
AEU-8 Managing Odors from Swine Waste
University of Minnesota
BAEU-17 Odor Control for Animal Agriculture
University of Minnesota
Odor and Odor Management
Pee Dee Research
Hog odor research
Agricultural Utilization Research Institute
Odour Control Guidelines Odor Index Top of page
Odour Control Guidelines for Livestock Operators
Canada/Nova Scotia - Green Plan
Odor and Air Quality Measurement, Evaluation and Control for Agriculture
Purdue University
Air Quality Inside Livestock Barns (Order No. 93-001)
Ontario Agriculture
Ventilating Systems for Enhancing Indoor Environmental Quality
University of Minnesota
Indoor Air Quality and Pollution Emissions of Swine Buildings, 1998
Purdue University PDF
Farm Workers Health Problems Related to Air Quality Inside Livestock Barns (Order No. 93-003)
Ontario Agriculture
AEU-11 Odor and Odor Policy Criteria
University of Minnesota
Environmental Impact Statement Odor Index Top of page
Generic Environmental Impact Statement--Odor and Air Quality
University of Minnesota
Odour Control & Ventilation Odor Index Top of page
Pit ventilation of swine buildings
Pee Dee Research
Manure Pit Ventilation Systems for Swine Operating Principles, AEX-150-98
Ohio State University
Building Design and Its Effect on Odour Management
University of Alberta
Airflow Pattern and Contaminant Distribution in Swine Barns
Prairie Swine Centre
Contaminant Distribution in a Swine Building
Agriculture and Agrifoods Canada
Nutrition Effect
Swine Odour and Waste Management - Illinois
Odor Control and Management
Swine Odour and Waste Management - Illinois
Livestock Odor Research in Illinois
University of Illinois
Environmental results of keeping weaner pigs on a deep litter with sawdust
French Research Swine Days
Ammonia, nitrous oxide and water emissions from pigs housed on several types of litter during the growing period
French Research Swine Days
Pig housing on deep litter : temperature, composition and litter volume measured in ten herds
French Research Swine Days
Articles on Pit Ventilation
Ventilation Sub-category
Research Reviews Odor Index Top of page
Current and recent research projects
Purdue University
Odor Index Top of page Article
Index