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Unpublished Paper
Study of Nitrogen and Phosphorus Transformations from Poultry Manure and Fertilizer Using Soil Incubation and Soil Testing: A Complement to Ongoing Field Demonstrations
Agronomy Reports
  • Antonio P. Mallarino, Iowa State University
  • John E. Sawyer, Iowa State University
  • Dan E. Kaiser, Iowa State University
  • Dorivar Ruiz-Diaz, Iowa State University
Document Type
Report
Publication Date
6-30-2007
Granting or Sponsoring Agency
Iowa Egg Council
Abstract

The general goal of this study was to improve our knowledge of the reactions and chemical transformations of poultry manure nitrogen (N) and phosphorus (P) in soils in order to better utilize the nutrient value of this important resource for crop production. All the laboratory work has been completed, but data management continues at this time to complete statistical analysis and summarize and publish the results. Therefore, this report summarizes work done and the results available at this time. Strongly supported conclusions are not possible at this time because several statistical and data analyses have not been completed.

Language
en
File Format
application/pdf
Citation Information
Antonio P. Mallarino, John E. Sawyer, Dan E. Kaiser and Dorivar Ruiz-Diaz. "Study of Nitrogen and Phosphorus Transformations from Poultry Manure and Fertilizer Using Soil Incubation and Soil Testing: A Complement to Ongoing Field Demonstrations" (2007)
Available at: http://works.bepress.com/john-sawyer/80/