Project 2995
Water Residuals and Biosolids: Effect of Co-Application on Soil Phosphorus
$147,137
Principal Investigator
James Ippolito
Project Manager
India Williams
Contractor
Colorado State University
Abstract
Studies both the long-lasting effects of a single water treatment residuals-biosolids co-application and the short-term impacts of a repeated application on soil phosphorus dynamics. Determines the rate of biosolids phosphorus mineralization, which organic or inorganic phosphorus pools dominate phosphorus equilibrium, and shifts between these pools over time under co-application conditions. Published in 2006.
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