This webcast discusses the phased ban Iowa enacting for manure application to soybeans. Will the environmental benefit? Is this based on science or politics? The presentation includes what we currently know about managing manure applications to legume crops and the potential impacts on water quality. The presenters are Jim Baker and Matt Helmers from Iowa state University, Steve Herbert from University of Massachusetts and Charles Shaprio from University of Nebraska. This presentation was originally broadcast on February 16, 2007. More...
Video Segments and Power Point Slides
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View Entire Presentation (76 minutes)
View Individual Segments:
- Baker Possible Limits of Manure Application to Land in Legumes (6 minutes) Power Point Slides
- Herbert Application of Manure to Alfalfa Hayfields (9 minutes) Power Point Slides
- Shapiro Swine Manure on Alfalfa and Soybeans (17 minutes) Power Point Slides
- Helmers Effects of Manure Application on Drainage Water Quality (11 minutes) Power Point Slides
- Question and Answer segment (16 minutes) Written Summary
Continuing Education Units
Certified Crop Advisers (CCA)
CCAs an receive 1 CEU (nutrient management) by viewing the entire presentation and taking the quiz. Visit the CCA continuing education page for additional CEU opportunities.
Note: The CCA program charges a fee to administer CEUs.
American Registry of Professional Animal Scientists (ARPAS)
Members of ARPAS can receive 1 CEU by viewing the entire presentation, completing an evaluation, and contacting ARPAS headquarters. Visit the ARPAS continuing education page for additional CEU opportunities.
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