Editor’s note
The following abstract describes a publication that is only available as a downloadable PDF.

Reviewed by Kevin Bradley
Division of Plant Sciences

Bob Hartzler, Iowa State University
Chris Boerboom, University of Wisconsin
Glenn Nice, Purdue University
Peter Sikkema, University of Guelph

Glyphosate and Roundup Ready crops are popular because they provide consistent, broad-spectrum weed control with minimal risk of crop injury. On occasion, however, growers experience poor weed control with glyphosate, generally because of application- or weather-related factors. This publication examines the factors that affect glyphosate performance and offers management strategies to minimize fluctuations in its effectiveness.