PFAS – What is in Your Water?

This webinar provides a basic understanding of PFAS. Some of the questions that are answered include: What is PFAS? Where did it come from? Where is it found? What are the potential issues related to PFAS? This is the first of a two-part series on PFAS and will focus mainly on water related factors and concerns. This presentation was originally broadcast on October 30, 2020. Continue reading “PFAS – What is in Your Water?”

Emissions from Composting

This webinar focuses on air emissions associated different methods of composting and the subsequent emissions when composted manure is applied to cropland. This presentation was originally broadcast on September 18, 2020. More…

If you have difficulties please see our webcast troubleshooting page. If you need to download a copy of a segment, submit a request. The embedded videos can be viewed full screen by clicking on the icon in the lower right corner.

Emissions from Dairy Compost Storage and Field Application

April Leytem, USDA-ARS (21 minutes)
Presentation Slides

Emissions reduction from dairy compost

Mario E. de Haro Martí, University of Idaho (26 minutes)
Presentation Slides

Questions and Answers From the Audience

All presenters (11 minutes)

More Information

Continuing Education Units


Certified Crop Advisers (CCA, CPAg, or CPSS)

View the archive and take the quiz. Visit the CCA continuing education page for additional CEU opportunities.


American Registry of Professional Animal Scientists (ARPAS)

View the archive and report your attendance to ARPAS via their website. Visit the ARPAS continuing education page for additional CEU opportunities.

Litter Nutrients and Management in Poultry Systems

As poultry genetics, management practices and industries evolve, so do manure and litter characteristics. This presentation was originally broadcast on June 19, 2020. More…

If you have difficulties please see our webcast troubleshooting page. If you need to download a copy of a segment, submit a request.

Experiences with Slotted Flooring and Litter Management for Turkeys

Kevin Janni, University of Minnesota (14 minutes)

Presentation Slides

Broiler Litter Nutrient Content as Influenced by Bedding Management

John Chastain, Clemson University (15 minutes)
Presentation Slides

Nutrient Release Characteristics of Poultry Litter: Agronomic and Environmental Implications

Rishi Prasad, Auburn University (21 minutes)
Presentation Slides

Questions and Answers

All Presenters (21 minutes)

Continuing Education Units


Certified Crop Advisers (CCA, CPAg, or CPSS)

View the archive and take the quiz. Visit the CCA continuing education page for additional CEU opportunities.


American Registry of Professional Animal Scientists (ARPAS)

View the archive and report your attendance to ARPAS via their website. Visit the ARPAS continuing education page for additional CEU opportunities.

Human Health: Pathogens and Contaminants in Livestock Systems

This webinar provides practical guidance on reducing pathogen and inhalation exposures in livestock operations and identifies ways to protect human health and those we love. This presentation was originally broadcast on May 15, 2020. More…

If you have difficulties please see our webcast troubleshooting page. If you need to download a copy of a segment, submit a request.

Pathogens and Contaminants in Livestock Systems

Matt Nonnenmann, University of Iowa (15 minutes)

Presentation Slides

Building Air Quality and Exposures

Renee Anthony, University of Iowa (17 minutes)
Presentation Slides

Respirators: Answers to Common Questions

Michael Pate, Utah State University (20 minutes)
Presentation Slides

Questions and Answers

All Presenters (12 minutes)

Continuing Education Units


Certified Crop Advisers (CCA, CPAg, or CPSS)

View the archive and take the quiz (not available yet). Visit the CCA continuing education page for additional CEU opportunities.


American Registry of Professional Animal Scientists (ARPAS)

View the archive and report your attendance to ARPAS via their website. Visit the ARPAS continuing education page for additional CEU opportunities.

Precision Technologies for Managing Manure

This webinar explores in-field measurements of nutrient concentrations and discusses how precision technologies impact agronomic and water quality management decisions as well as pave the way for automating record-keeping and removing human error from applications. This presentation was originally broadcast on April 17, 2020. More…

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Opportunities for Precision Manure Application

Kevin Erb, University of Wisconsin (17 minutes)

Presentation Slides
Download a Copy of this segment (77 MB)

Manure Constituent Sensing

Bergen Nelson, John Deere (13 minutes)
Presentation Slides
Download a Copy of this segment (64 MB)

Precision Farming Decisions for Agronomic and Water Quality Benefits

Laila Puntel, University of Nebraska – Lincoln (23 minutes)
Presentation Slides
Download a Copy of this segment (82 MB)

Questions and Answers

All Presenters (11 minutes)

Download a Copy of this segment (197 MB)

Continuing Education Units


Certified Crop Advisers (CCA, CPAg, or CPSS)

View the archive and take the quiz. Visit the CCA continuing education page for additional CEU opportunities.


American Registry of Professional Animal Scientists (ARPAS)

View the archive and report your attendance to ARPAS via their website. Visit the ARPAS continuing education page for additional CEU opportunities.