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Science in action to improve the sustainability of agriculture, natural resources, and food systems
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Topic: Waste Management

Impact of Biochar, Black Liquor, and Fly Ash Application to Soil on Productivity of Wheat in Eastern Washington

This project proposes to investigate application of four materials alone and in combination (biochar, lime, paper mill fly ash, and black liquor) for their potential…

Improving anaerobically digested dairy manure solids by economical post treatment to create value-added and sustainable greenhouse potting mix fiber products

We propose to research an economical anaerobic digestion (AD) post-treatment process for improving anaerobically digested dairy manure fiber. Digested dairy manure fibers are value-added solids…

Assessment of Renewable Fertilizers from Anaerobic Digester Manure Nutrient Recovery

Antibiotics in Animal Manure: A Challenge to Organic Cropping Systems

Demonstration and Outreach for Livestock Carcass Composting