Session: Glyphosate-Resistant Weed Control Systems: Managing Around the Consistent Inconsistencies of Pre-Emergence Herbicides


Glyphosate-Resistant Weed Control Systems: Managing Around the Consistent Inconsistencies of Pre-Emergence Herbicides
With the advent of glyphosate-resistant (GR) weeds particularly Palmer amaranth pre applied herbicides have become critical once again for good weed control. After a Pre applied herbicide is used a number of outcomes can happen. The outcome we hope will happen is that the pre becomes activated and provides 3 to 5 weeks of residual Palmer control. Unfortunately, that does not occur every time. This session will discuss some of the latest research on pre applied herbicide usage in order to help producers and consultants make better decisions with this crucial aspect of weed control.
Organizer:	Larry Steckel, The University of Tennessee, Jackson, TN
		Cotton Injury As Influenced by Herbicides, Irrigation, Seedling Vigor, Seeding Depth, and Environmental Stresses A. Stanley Culpepper, University of Georgia, Tifton, GA, Tim Moore, University of Georgia, Colquitt, GA, Rome Ethredge, University of Georgia, Donalsonville, GA and Wes Briggs, Briggs Crop Protection, Bainbridge, GA
		Affects of Irrigation Type and Timing on Herbicide Performance J. K. Norsworthy, University of Arkansas, Fayetteville, AR and Jason A. Bond, Mississippi State University, Stoneville, MS
		Residual Herbicides Are Cornerstone of Glyphosate-Resistant Italian Ryegrass Control Jason Bond, T.W. Eubank and Robin Bond, Mississippi State University, Stoneville, MS
		The Double Edged Sword of Preemergence Herbicides Larry Steckel, The University of Tennessee, Jackson, TN
Sponsor:	Cotton Weed Science Research Conference

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See more of The 2012 Beltwide Cotton Conferences (January 3-6, 2012)