Every year, year after year, you're confronted with the problem of weed control in corn. Weed control is a serious and ever-present problem in corn production. Tillage practices, herbicides, clean seed, crop rotation, etc. - all are important. But no single one of these methods is enough- a good weed-control program includes some combination of these methods. The combination for you will depend both upon yourself and your particular weed problem.
Lovely, W. G.; Sylwester, E. P.; Staniforth, D. W.; Collins, E. V.; and Bakke, A. L.
"How to Control Weeds in Corn,"
Iowa Farm Science: Vol. 6
, Article 8.
Available at: https://lib.dr.iastate.edu/farmscience/vol6/iss11/8