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Showing resources for State: OH Category: All

OSU Weed Management

Information about weeds and herbicides for the agricultural community

The Big Three: Ohio’s Major Threats

An overview of Ohio's three most threatening weeds and tips on how to take action to combat these weeds on your farm.

Weed Control Guide for Ohio, Indiana and Illinois

Weed control guidelines pub created by extension weed specialists in OH, IN and IL

How herbicides work

YouTube video playlist showing the effect of herbicides on weeds. One second of time on the video equals one hour real time.