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Reference Desk
A collection of useful references for weed management.

Weed Science Archives
A listing of articles that have appeared on this site since November 1996. 

Hot pages on ISU Weed Science
A listing of the top pages accessed by site visitors.

Palmer amaranth resources

Iowa's Noxious Weeds  

Herbicide Sites of Action/Group Numbers

2015 Herbicide Guide for Corn and Soybean Production

Herbicide Ad Hall of Shame

Weed control results - 2014




The new herbicide weeds have never seen? - After a long hiatus, a new entry into the Herbicide Ad Hall of Shame

Effect of residual herbicides on cover crop establishment
- Consider the impacts herbicides used in corn and soybean might have on cover crop success

Enlist Duo: New era herbicide label - Discussion of some of the restrictions on the label that may not make total sense

Why in the world is Enlist corn resistant to the fop herbicides?
Something for the biochem nerds in the weed world. Updated Feb. 7

Will a cereal rye cover crop suppress your weeds? - Summary of recent ISU research

Soybean response to sublethal doses of 2,4-D and dicamba - Review of 'recent' research on drift injury to soybean

New product update for 2015 - a brief description of some of the new weed management products

Is the term Superweed appropriate? - ISU's two weed scientists debate the buzzword used to grab attention regarding resistant weeds

Palmer amaranth: ID, biology and management

Effectiveness of using multiple sites of acton to manage resistance: Paper describing importance of critically evaluating herbicide programs



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ISU Extension Weed Management
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