Adaptive Nutrient Management

The foundation of adaptive management is a rigorous and objective evaluation of management practices at the field level combined with a deliberate process to learn from the evaluations to make better decisions in the next season. The objective of this webcast is to teach participants about the concepts and practice of adaptive management in agricultural production. This presentation was originally broadcast on April 20, 2012. More… Continue reading “Adaptive Nutrient Management”

Chesapeake Bay 2012 – Implications of the TMDL

This is a follow-up webcast to Changing Management of Nutrients in the Chesapeake Bay Watershed. That initial webcast told the story of why the TMDL was developed and the nuts and bolts of the TMDL as well as the next steps from 2010 to 2025. This webcasts shows the state response to the TMDL, the legal considerations of the TMDL and the effectiveness of policy interface between agriculture and the environment. This presentation was originally broadcast on February 17, 2012. More… Continue reading “Chesapeake Bay 2012 – Implications of the TMDL”

Improving Implementation of NMPs

This webcast covers three topics to help AFO operators understand how terms of CAFO discharge/operating permits relate back to the NMP, and how the NMP implementation can be improved and better documented: (1) U.S. EPA NMP permit terms, (2) perspectives on how better implement a NMP and (3) improved record keeping. This presentation was originally broadcast on June 24, 2011. More… Continue reading “Improving Implementation of NMPs”

Utilizing Liquid Livestock Manure as a Top-dress to Wheat and Side-dress to Corn

This webcast discusses five years of on-farm research plots where liquid swine and dairy manure has been applied to soft red winter wheat fields and compared to urea as a spring top-dress nitrogen source. Research plots have utilized a Veenhuizen toolbar and a Peecon toolbar to incorporate liquid manure into standing wheat and more recently a dragline has been utilized to make manure application more efficient and reduce soil compaction. This presentation was originally broadcast on January 21, 2011. More… Continue reading “Utilizing Liquid Livestock Manure as a Top-dress to Wheat and Side-dress to Corn”

Controlling Ammonia and Air Emissions in Poultry Facilities

Interested in knowing more about air emissions from poultry operations and why there is growing interest in reducing ammonia emission? What are current ammonia mitigation options at poultry facilities? What promising options are being developed? Join us for a webinar aimed to address these questions as we explore ammonia mitigation options in broiler chicken and laying hen housing systems. More… Continue reading “Controlling Ammonia and Air Emissions in Poultry Facilities”