Iowa State University Extension and Outreach has released a new version of the Weed Identification Field Guide, first published in 2010, to assist producers and agronomists with accurately identifying weeds in Iowa corn and soybean fields. The Weed Identification Field Guide, 2nd Edition, includes additional weed species and updated information on herbicide resistance management. The guide is now available for purchase online from the Iowa State University Extension Store.
Iowa State University
Integrated Crop Management News, "New Weed Identification Field Guide Provides Updated Weed and Herbicide Resistance Information" (2015). Integrated Crop Management News. 1774.
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