Product

Propanil 4SC for post-emergence weed control in rice is formulated as a suspension concentrate containing 4 lb active ingredient per gallon. Propanil 4SC is not a hormone-type herbicide, but kills susceptible weeds by direct contact action. For this reason, thorough coverage of emerged weeds is essential for best results. Propanil 4SC has no pre-emergence or residual herbicidal activity. Only weeds that have emerged and are exposed at time of application will be controlled. Apply Propanil 4SC only to fields that have been drained of floodwater.