All Extension publications referenced on this site are Iowa State University Publications, Extension materials from other states are listed under the heading Other Resources.

• Extension Publications or ISU Web Pages
• Abstracts, Conference Proceedings, Presentations and Research Reports
• Journal Articles
• Newsletter Articles
• Popular Press
• Other Resources
• How to Order

 

Extension Publications or ISU Web Pages

• Feeding Bioenergy Coproducts to Swine: Distillers Dried Grains with Solubles (DDGS)
• IBC 29 Use of Distillers Grains in Feedlot Diets: Impact on Phosphorus Excretion
• Phytase Fact Sheet

Abstracts, Conference Proceedings, Presentations and Research Reports

• AS Leaflet-R2135 Update on Ammonia Emission Mitigation for Egg Facilities
• AS Leaflet-R2123 Phosphorus Excretion of Feedlot Cattle Fed Diets Containing Corn or Distillers Coproducts
• AS Leaflet-R2124 With Increasing Availability of Distillers Grains Will Phosphorus Be a Problem for Iowa Livestock Producers?
• ASL-R1771 Phosphorus Reduction in Swine Manure and Pig Performance Using Dietary Phytase
• Impact of Dietary Inclusion of Distillers Dried Grains with Solubles on Performance and Manure Characteristics of Finishing Pigs

Journal Articles

 

Newsletter Articles

• Is There Too Much P in Distillers Grains with Solubles? A Systems Approach to Answering the Question
• Diet Modifications as a Means to Address Air Emissions
• Producers may benefit from testing manure following a change in feed ingredients
• Dietary phytase study shows positive results
• Principles of diet manipulation

Popular Press

 

Other Resources

• Emerging Ethanol Industry: Implications of Animal Manure Management
• Impact of Feeding Distillers Grain on Nutrient Management Planning for Beef Cattle Systems
• Impact of Feeding Distillers Grains on Comprehensive Nutrient Management Planning for Poultry Layer Production Systems
• Impact of Feeding Distillers Grains on Comprehensive Nutrient Management Plans for Swine
• Impact of Feeding Distillers Grains on Nutrient Management Planning on Dairy Farms
• Dietary Adjustments to Minimize Nutrient Excretion from Livestock and Poultry
• Feed and Animal Management For Dairy Cattle
• Feed and Animal Management For Swine
• Feed and Animal Management For Poultry
• Effects of Diet and Feeding Management on Nutrient Contents of Manure

How to Order

Iowa State University Extension Publications
(IPM- or AE-numbers)

Midwest Plan Service Publications
(MWPS, NRAES, TR, AED-numbers)

USDA-NRCS Publications
To obtain copies of USDA-NRCS publications, please visit your local county Natural Resources Conservation Service office