Updating manure N and P credits: A growth chamber study
For a long time, farmers have realized the benefits of using manure as a nutrient source. The ratio of various nutrients in manure, however, rarely matches the exact plant needs. Consequently, farmers...
View ArticlePreliminary Study of Sand Settling Lane Designs and Performance
Sand settling lanes are increasing in popularity as a solution for reclaiming sand from the waste stream of dairy facilities. The purpose of this study was to determine: Whether sand settling systems...
View ArticleExisting Data on Long Term Manure Storages, Opportunities to Assist Decision...
Long-term manure storages on dairy farms are temporary containment structures for byproducts of milk production. Manure, milkhouse wash, bedding, leachate, and runoff are stored until they can be...
View ArticleImpacts of New Phosphorous Regulations on Composting of Animal Manures
The Problem Concerns are mounting in states that have sensitive waterways about the release of P from manure and compost into ground and surface water. P is the limiting nutrient for many freshwater...
View ArticleSide-dressing Emerged Corn with Liquid Livestock Manure
The application of livestock manure to farm fields has always been an expense for producers. On-farm research plots were assessed in Ohio following application of liquid swine and liquid dairy manure...
View ArticleReduction and fate of manure pathogens and antimicrobial resistance
Antimicrobial resistance is a complex issue as it is comprised of not only pathogenic bacteria, but also non-pathogens which share genes within complex environmental systems, such as agricultural...
View ArticleRecent Research Efforts to Reduce Greenhouse Gas Emissions
This webinar discusses research projects focused on reducing greenhouse gases, odorous volatile organic compounds (VOCs), ammonia, and hydrogen sulfide. This presentation was originally broadcast on...
View ArticleCalifornia’s Efforts to Reduce Greenhouse Gases from Dairy and Livestock...
This webinar discusses two programs in California, administered through the California Department of Food and Agriculture (CDFA), that provide financial incentives to dairy and livestock producers to...
View ArticleWatershed Nutrient Inventories – Opportunities and Needs
This webinar focuses on nitrogen and phosphorus inventories at two watershed scales, and how manure nutrients are incorporated. This presentation was originally broadcast on September 20, 2019. More…...
View ArticleWhat’s New with Solid Separation? NRCS has an Answer
This webinar focuses on nitrogen and phosphorus inventories at two watershed scales, and how manure nutrients are incorporated. This presentation was originally broadcast on October 18, 2019. More…...
View ArticleManaging Manure to Mitigate Antibiotic Resistance
This webinar highlights some of the work being done to identify effective practices for reducing concentrations of resistant bacteria and resistance genes at critical control points in beef feedlot and...
View ArticlePhosphorus Management Lessons Learned from the Field
During this webinar three extension and research leaders for phosphorus management issues shared their experience on critical lessons learned about phosphorus management. This presentation was...
View Article2020 Webcasts Approved for ARPAS Continuing Education Units
These webcasts have been approved for 1 continuing education unit (each) as part of the American Registry of Professional Animal Scientists (ARPAS) program. To receive CEUs, view a live or archived...
View ArticleDesigner Manure: Customizing Manure Nutrients to Meet Crop Needs
What if we could create ‘designer’ manures to meet crop needs? This webinar ways to blend commercial fertilizers with manure to balance nutrients. This presentation was originally broadcast on February...
View ArticleManure Innovation: Teaching Styles and Marketing Programs
Would you rather watch someone give a presentation or do something that gets you involved, maybe making decisions that you can relate back to your own farm? This presentation was originally broadcast...
View ArticlePrecision 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...
View ArticleHuman 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...
View ArticleLitter 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… What software do you need to...
View ArticleCommunicating Science Using the Science of Communication
In the digital world in which we live today the public is presented with an overwhelming quantity of information, much of which is unscientific. In this webinar we will apply the lessons learned from...
View ArticleLive Webinar Information
The next webinar will be held on April 21, 2023 and will focus on Air Quality In and Around Livestock Barns. More… Register/Connect Now Air Quality In and Around Livestock Barns (PDF fomat) Indoor air...
View Article
