Tags » Herbicide Resistance

Cotton variety trial results reflect season’s ups, downs in East, South Texas

by Kay Ledbetter, Texas A&M AgriLife

The 2016 Replicated Agronomic Cotton Evaluation or RACE trial results from South and East Texas are in and reflect the extremes of the past season, according to a Texas A&M AgriLife Extension Service specialist. 614 more words

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Flag the Technology helps farmers identify herbicide sensitive fields

by Blair Fannin, Texas A&M AgriLife

The Texas A&M AgriLife Extension Service and the Texas Plant Protection Association have collaborated on a Flag the Technology program that identifies crop fields sensitive to certain herbicides. 611 more words

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EPA Amends Registration for Enlist Duo Herbicide to Add GE Cotton and Additional States

Enlist Duo, a formula containing the choline salt of 2,4-D and glyphosate for use in controlling weeds in genetically engineered (GE) crops, was first registered in 2014 for use in GE corn and soybean crops. 263 more words

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Use all tools available for weed control

In Southwest Farm Press

by Ron Smith

Herbicide-resistant weeds are no longer a problem that could cause trouble for Texas farmers sometime in the future — rather, “Weed resistance is real and a problem across Texas, the country, and the world,” says Pete Dotray, professor of weed science at Texas Tech University and a Texas AgriLife Extension specialist. 133 more words

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Weed seeds may be included in some pollinator mixes

Reposted from The Connection, North Central IPM Center

by Diana Yates

Weed scientists in at least two Midwestern states have been reporting for years that a conservation program meant to provide habitat for pollinating insects is sowing bad seeds – including seeds of the potentially devastating agricultural weed Palmer amaranth – along with the good. 620 more words

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There's no simple solution to weed control

“Those who cannot remember the past are condemned to repeat it,” said George Santayana in The Life of Reason. That quote seems fitting to apply to weed scientist Eric Prostko’s warning to growers about overusing herbicide-resistant technology in the absence of other non-chemical weed management. 349 more words

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EPA Registers Dicamba Formulation for Use on Dicamba Tolerant Crops

EPA is registering a dicamba formulation, Xtendimax™ with Vapor Grip™ Technology, which is specifically designed to have lower volatility, to control weeds in cotton and soybean crops genetically engineered to tolerate dicamba. 319 more words

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