Economics summary from the Southeastern Minnesota cover crop initiative project, April 2018
CROPBUD.xlsm, Crop enterprise budget spreadsheet with projected costs and returns for for corn, soybeans, wheat, corn silage, and alfalfa hay) August 2016.
Cropland rental rates for Minnesota (pdf)
St. Paul, MN: University of Minnesota Extension Service (with Hachfeld, Nordquist and Loppnow). June 2016, based on FINBIN data from 2008 through 2015. Includes USDA-NASS survey rates from June 2016.
Farm Machinery Management section of my web page