Scheduling conflicts, equipment breakdowns, and wet field conditions can wreak havoc on spring manure application and planting schedules. This webinar will provide valuable insights into maximizing the efficiency and timing of manure application for growing crops, especially corn. By exploring innovative techniques for liquid manure application and the potential for in-season poultry litter application, participants will learn possible ways to navigate challenges in crop management while ensuring nutrient efficiency and maintaining crop yield and quality. This presentation was originally broadcast on January 17, 2025. Continue reading “Application of Manure on Growing Crops”
Engaging Farm Safety and Manure Management: Innovative Teaching Methods in Action
The agricultural industry consistently has the highest risk for occupational injuries and fatalities. This session will share some proven techniques for making changes to farm safety practices and manure management that could positively impact generations to come. We will explore dynamic and interactive teaching methodologies that could be adapted for use in at your facility and in your training programs. These methods employ activity-based learning, where participants have the opportunity to learn, apply and discuss real-world scenarios in a safe environment. This presentation was originally broadcast on November 22, 2024. Continue reading “Engaging Farm Safety and Manure Management: Innovative Teaching Methods in Action”
Managing Dairy Manure for Increased Soil Health and Forage Production Sustainability
Manure is a valuable source of crop-essential nutrients that, when managed carefully, can help build soil organic matter, enhance nutrient cycling, and improve overall soil health and climate resilience over time. In 2022, a statewide on-farm research project was initiated in New York State to quantify the nitrogen (N) replacement value, corn silage or grain yield, and soil health enhancements of various manure sources. Between 2022 and 2023, eleven on-farm field trials were implemented. Yield data are being used to quantify differences in most economic N rate between manured and non-manured strips, and to quantify the yield impact of the manure applications. In 2024, eight additional trials were added using various manure sources. Results so far indicate that manure can offset N fertilizer needs and increase corn silage yield beyond its nutrient contributions, but impacts are field-specific, reflecting differences in field histories and growing conditions. Assessments of soil microbial biomass for sites in 2023 and 2024 reflected the manure history for trial locations and suggest that mid-season assessments may help identify where nitrogen fertilizer addition is beneficial for the crop and where not. Assessment of variability of different manure sources point to the importance of manure sampling and analyses. Preliminary results will be shared. This presentation was originally broadcast on October 18, 2024. Continue reading “Managing Dairy Manure for Increased Soil Health and Forage Production Sustainability”
Fifty Years of Environmental Progress for US Dairy Farms
Many changes have occurred in the technology, management, and resulting productivity and environmental impacts of United States dairy farms over the past 50 years. Based on research recently published in the Journal of Dairy Science, Dr. Al Rotz will discuss how changes in production have impacted 13 environmental metrics and where improvements can still be made in the future. This presentation was originally broadcast on August 16, 2024. Continue reading “Fifty Years of Environmental Progress for US Dairy Farms”
Staying in the Loop: Circularity in Integrated Crop and Livestock Production
Have you heard or read about circularity and the circular economy? These buzzwords describe sustainability concepts that are being adopted in many sectors, including food animal production. This webinar shares definitions for these concepts and how they can inform thinking about changes to animal systems and manure management. This presentation was originally broadcast on June 21, 2024. Continue reading “Staying in the Loop: Circularity in Integrated Crop and Livestock Production”
Precision Ag In the Barn and In the Pasture
This webinar shares updates on approaches to precision agriculture for animal management, welfare and productivity, and how these applications influence nutrient management. This presentation was originally broadcast on May 17, 2024. Continue reading “Precision Ag In the Barn and In the Pasture”
Optimizing Agricultural Practices: Balancing Manure Use and Minimizing Compaction
This webinar discusses why compaction is a cropping challenge, considers how the application of manure can lead to it, and the effects of manure on soil resiliency. This presentation was originally broadcast on April 19, 2024. Continue reading “Optimizing Agricultural Practices: Balancing Manure Use and Minimizing Compaction”
Implications of Managing Manure on a Nitrogen Basis
Meeting crop nitrogen needs with manure while overapplying other nutrients can save the crop farmer the cost of additional fertilizer, but every decision on a farm has consequences. This webinar discusses using whole farm and field-based nitrogen (N) and phosphorus (P) balances to identify opportunities for improvements in nutrient use and monitor the impact of management changes over time, the time necessary to reduce the soil phosphorus levels, and the issues with zinc accumulation in soils. This presentation was originally broadcast on March 15, 2024. Continue reading “Implications of Managing Manure on a Nitrogen Basis”
Models & Tools to Improve Manure Management: Part II
This webinar features the Oregon NMPT, an internet-based record keeping and planning tool, and the Ruminant Farm Systems (RuFaS) project, which aims to build an integrated, whole-farm model that simulates milk, meat, and crop production, and critical metrics of sustainability from ruminant farms. This presentation was originally broadcast on October 20, 2023. Continue reading “Models & Tools to Improve Manure Management: Part II”
Implications of Manure Additives: Both Purposeful and Accidental
This webinar discusses purposeful additives like nitrification inhibitors and biochar as well as accidental additives like copper sulfate from disinfecting foot baths and how these things can and should impact our decisions when applying manure. This presentation was originally broadcast on September 22, 2023. Continue reading “Implications of Manure Additives: Both Purposeful and Accidental”