Farming & the Environment
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$0.00Dairy Anaerobic Digestion Systems and their Impact on Greenhouse Gas and Ammonia Emissions
Author(s) Horacio Aguirre-Villegas, Rebecca A. Larson, Matthew D. Ruark. Wisconsin is a leader in agricultural-based anaerobic digestion, a proces...
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$0.00Cover Crops Case Studies: Gary Sommers Farm
Author(s) Christopher Anderson, Diane Mayerfeld. The drought has left many Wisconsin growers short on forage to feed their animals. As a consequen...
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$0.00Mitigating Ammonia Emissions using Dairy Manure Management Practices
Author(s) Caleb R. Besson, Rebecca A. Larson, Horacio A. Aguirre-Villegas. Animal agricultural operations are a major contributor to ammonia emiss...
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$0.00Ammonia Emissions from Manure Systems on Dairy Farms in Wisconsin
Author(s) Caleb R. Besson, Rebecca A. Larson, Horacio A. Aguirre-Villegas. The focus of this study is to quantify ammonia emissions from typical m...
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$0.00Sources and Impacts of Ammonia Emissions
Author(s) Caleb R. Besson, Rebecca A. Larson, Horacio A. Aguirre-Villegas. Quantifying ammonia emissions is important to establish baselines ...
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$0.00Treating Manure to Produce Clean Water
Author(s) Rebecca A. Larson, Horacio A. Aguirre-Villegas. Manure to clean water systems can reduce issues associated with on-farm handling, storag...
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$0.00Systems Approaches to Managing Manure Using Coordinating Markets
Author(s) Victor M. Zavala, Rebecca A. Larson, Horacio A. Aguirre-Villegas. When used effectively, manure can provide a sustainable source of fer...
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$0.00Struvite Recovery from Manure
Author(s) Joe Harrison, Keith Bowers, Steve Norberg, Rebecca A. Larson, Horacio A. Aguirre-Villegas. Phosphorous is an important mineral in a...
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$0.00Composting Animal Manure
Author(s) Linda Schott, Horacio A. Aguirre-Villegas, Rebecca A. Larson, Mahmoud A. Sharara, Joseph Sanford, Zong Liu. Composting can be implemente...
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$0.00Biochar Production through Slow Pyrolysis of Animal Manure
Author(s) Joseph Sanford, Horacio A. Aguirre-Villegas, Rebecca A. Larson, Mahmoud A. Sharara, Zong Liu, Linda Schott. Transporting livestock manur...
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$0.00Sloped Screen Separator for Manure
Author(s) Zong Liu, Horacio A. Aguirre-Villegas, Rebecca A. Larson, Mahmoud A. Sharara, Joseph Sanford, Linda Schott. Including sloped screens for...
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$0.00Screw Press Separation of Manure
Author(s) Rebecca A. Larson, Horacio A. Aguirre-Villegas, Mahmoud A. Sharara, Joseph Sanford, Zong Liu, Linda Schott. Screw press separators can d...
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$0.00Pelleting Animal Manures
Author(s) Mahmoud A. Sharara, Horacio A. Aguirre-Villegas, Rebecca A. Larson, Joseph Sanford, Zong Liu, Linda Schott. This factsheet summarizes k...
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$0.00Anaerobic Digestion from Animal Manure
Author(s) Horacio A. Aguirre-Villegas, Rebecca A. Larson, Mahmoud A. Sharara, Joseph Sanford, Zong Liu, Linda Schott. Manure is among the lowest m...
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$0.00Nitrogen Use Efficiency: Statewide NUE Benchmarking for Corn Grain and Silage
Author(s) Abby Augarten, Amber Radatz, Matt Ruark, Erica Olson. Calculating NUE (nitrogen use efficiency) can be relatively simple and offers insig...
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$0.00Enteric Methane Emissions from Dairy Cows: Accounting Techniques
Author(s) Horacio Aguirre-Villegas, Rebecca A. Larson, Matthew D. Ruark, Di Liang, Michel Wattiaux, Larry Chase, Victor Cabrera. Enteric methane ...
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$0.00Climate Change and Agricultural Extension - Executive Summary
Author(s) Lois Wright Morton, Linda S. Prokopy, J. Gordon Arbuckle, Chad Ingels, Marilyn Thelen, Robert Bellm, Dennis Bowman, Laura Edwards, Charle...
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$0.00Greenhouse Gas and Ammonia Emissions from Dairy Manure Management Systems
Author(s) Horacio Aguirre-Villegas, Rebecca Larson, Matt Ruark. While manure can provide valuable nutrients for crop production, it also costs mon...
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$0.00Reducing Risks from Manure Storage Agitation Gases
Author(s) Rebecca A. Larson, Horacio Aguirre-Villegas, John Shutske, Cheryl Skjolaas, Jeff Nelson, James Schauer, Kevin Erb. Predicting gas emissi...
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$0.00Mitigation of Enteric Methane Emissions from Dairy Cows
Author(s) Horacio Aguirre-Villegas, Rebecca A. Larson, Matthew D. Ruark, Di Liang, Michel Wattiaux, Larry Chase, Victor Cabrera. Enteric methane, ...
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$0.00Manure Agitation
Author(s) Horacio Aguirre-Villegas, Rebecca Larson, Matthew Ruark. Manure agitation is an important part of storage as it reduces nutrient variabi...
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$0.00Wisconsin Land Use Megatrends: Climate Change
Author(s) Anna Haines, Lynn Markham, Dan McFarlane, Eric Olson, Rebecca Roberts, Linda Stoll. This summary of global warming and resulting climate...
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$0.00Solid-Liquid Separation of Manure and Effects on Greenhouse Gas and Ammonia Emissions
Author(s) Horacio Aguirre-Villegas, Rebecca Larson, Matt Ruark. Solid-liquid separation is a manure processing technology that has grown in popula...
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$1.00Bigger Livestock Farms: Ideas for Government and Citizens
Author(s) Bill Bland, Merritt Bussiere As the number of small dairy farms in Wisconsin declines, larger farms proliferate, raising community conce...
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