2010
Management of glyphosate-resistant weeds in soybeans
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Contributor/Checkoff:
Maryland Soybean Board
Category:
Sustainable Production
Keywords:
AgricultureCrop protectionHerbicide
Parent Project:
Management of glyphosate-resistant weeds in soybeans
Lead Principal Investigator:
Ron Ritter, University of Maryland
Co-Principal Investigators:
Project Code:
Contributing Organization (Checkoff):
Maryland Soybean Board
(n/a)
Institution Funded:
University of Maryland
(n/a)
Brief Project Summary:

The objective of this continuing research project is to investigate the management of glyphosate-resistant weeds in soybeans. While horseweed is the primary weed showing glyphosate resistance, there have been reports of resistance in common lambsquarter. The researcher will monitor glyphosate failures and develop strategies for managing these weeds as they develop and spread across the state.

A variety of herbicide chemistries, both preemergence and postemergenence will be evaluated on glyphosate-resistant horseweeds and other weeds that are hard to control with glyphosate. Application timings, rotations and tillage variables will be included in the study. The researcher will also...

Unique Keywords:
#herbicide resistance, #weed control
Information And Results
Final Project Results

The United Soybean Research Retention policy will display final reports with the project once completed but working files will be purged after three years. And financial information after seven years. All pertinent information is in the final report or if you want more information, please contact the project lead at your state soybean organization or principal investigator listed on the project.