Do not apply methyl parathion within five days before or after propanil applications. If insecticides are necessary and the time frame suggested cannot be followed, consider herbicide options other than propanil. Do not apply long residual or highly toxic insecticides immediately next to or over fish-bearing waters. Leave an insecticide-free zone of 50 to 100 feet between any body of water and the treated crop. Read the label.
Labels are legally binding and contain much helpful information.
Much of the information in this publication is based on the work of research and extension entomologists at the University of Arkansas and Louisiana State University. Copyright 1999 University of Missouri. Published by University Extension , University of Missouri-Columbia. Ronald J. Turner, Director, Cooperative Extension Service, University of Missouri and Lincoln University, Columbia, Missouri 65211. University Extension does not discriminate on the basis of race, color, national origin, sex, religion, age, disability or status as a Vietnam era veteran in employment or programs.