Even though soil and crop management practices are many and different, the principles involved are few and simple. Here are our soil and crop management suggestions for corn, soybeans, oats and meadows in 1953.
Duncan, E.. R.; Shrader, W. D.; and Pesek, John
"Soil and Crop Management Practices for '53,"
Iowa Farm Science: Vol. 7
, Article 9.
Available at: https://lib.dr.iastate.edu/farmscience/vol7/iss7/9