Farm
Ag Engineering/Agronomy, Central Iowa and BioCentury Research Farms
Extension Number
RFR A1064
Publication Date
2011
Abstract
Objectives of this project were to study corn nitrogen (N) fertilization requirement and corn-soybean yield response when grown in a rye cover cropping system. Multiple rates of N fertilizer are applied, with measurement of corn yield response to applied N and soybean yield with and without a fall planted winter rye cover crop. The study is being conducted at multiple research farms, with the intent for comparison of with and without a cover crop system across varying soil and climatic conditions in Iowa.
Copyright Owner
Iowa State University
Copyright Date
2011
Language
en
File Format
application/pdf
Recommended Citation
Sawyer, John E.; Pantoja, Jose L.; and Barker, Daniel W., "Nitrogen Fertilization of Corn Grown with a Cover Crop" (2011). Iowa State Research Farm Progress Reports. 172.
https://lib.dr.iastate.edu/farms_reports/172
