Corn and Soybean Production with a Winter Rye Cover CropIowa State Research Farm Progress Reports
FarmArmstrong Research and Demonstration Farm
Extension NumberRFR A1526
AbstractThe objective of this project wasto study corn nitrogen (N) fertilization requirement and corn/soybean yield response when grown in a rye cover cropping system. Multiple rates of N fertilizer were 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 was conducted at multiple research farms, with the intent for comparison of with and without a cover crop system across varying soil and climatic conditionsin Iowa.
Copyright OwnerIowa State University
Citation InformationJohn E. Sawyer, Jose L. Pantoja and Daniel W. Barker. "Corn and Soybean Production with a Winter Rye Cover Crop" (2013)
Available at: http://works.bepress.com/john-sawyer/60/