Northeast Research and Demonstration Farm
Inevitably, every year corn planting get delayed or needs to be replanted because of weather somewhere in Iowa. Even if corn planting starts and progresses in a timely manner, there always is the question of what maturity should be planted. This trial was setup to determine what maturities are well suited for a given geographic location, but also how maturity selection should be adjusted as planting dates get pushed into late spring.
Licht, Mark and Pecinovsky, Ken
"Corn Date of Planting and Maturity in Northeast Iowa,"
Farm Progress Reports: Vol. 2016
, Article 56.
Available at: http://lib.dr.iastate.edu/farmprogressreports/vol2016/iss1/56