Reducing Phosphorus Fertilizer Inputs for Field Corn Production

Project Overview

Project Type: Research and Education
Funds awarded in 2002: $118,485.00
Projected End Date: 12/31/2005
Matching Non-Federal Funds: $69,906.00
Region: Northeast
State: New York
Project Leader:
Dr. Quirine Ketterings
Cornell University

Annual Reports


  • Agronomic: corn


  • Animal Production: manure management
  • Crop Production: nutrient cycling, organic fertilizers, application rate management
  • Education and Training: demonstration, extension, farmer to farmer, networking, on-farm/ranch research, participatory research, workshop
  • Farm Business Management: budgets/cost and returns, whole farm planning
  • Production Systems: general crop production
  • Soil Management: soil analysis, nutrient mineralization
    Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the view of the U.S. Department of Agriculture or SARE.