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Herbicide Resistance Meetings Return

By Mike Owen and Bob Hartzler, Department of Agronomy

In response to rapidly expanding problems associated with herbicide resistant weeds, Iowa State University Extension and Outreach will conduct a second series of meetings in November and December to address the issue. The meetings will provide information about the causes of herbicide-resistant weed populations, objectively evaluate weed management programs currently used in Iowa, and support the development of durable weed management programs. Registration at each location opens at 8:30 a.m., the program begin at 9 a.m. and will conclude with a noon meal.  

There is no cost to attend this program; however, advance registration is appreciated for meeting logistics and lunch counts. Additional information regarding the program and online registration is available at



November 20–Decorah – The Oaks Steakhouse
December 4 – Ottumwa – Bridgeview Center
December 18 – Clear Lake – Best Western Holiday Lodge
December 19 – Wall Lake – Community Center
December 20 – Red Oak – Red Coach Inn

Bob Hartzler and Micheal Owen are professors of agronomy and weed science extension specialists with responsibilities in weed management and herbicide use.


This article was published originally on 10/30/2012 The information contained within the article may or may not be up to date depending on when you are accessing the information.

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