Results 231 to 240 of about 25,057 (260)

Glyphosate resistance threatens Roundup hegemony

Nature Biotechnology, 2010
Weeds are becoming increasingly resistant to glyphosate, a report from the US National Academy of Sciences (NAS) released in April has found. The driving force, according to the report, is farmers' dependence on the weed killer accompanied by the widespread adoption of genetically modified (GM) herbicide-tolerant crops.
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Physiological Mechanisms of Glyphosate Resistance

Weed Technology, 2006
Glyphosate, a nonselective herbicide and also the world's most widely used herbicide, inhibits 5-enol-pyruvylshikimate-3-phosphate synthase (EPSPS), an enzyme in the aromatic amino acid biosynthetic pathway. Because of its broad-spectrum and potent weed control and favorable environmental characteristics, attempts to engineer glyphosate resistance have
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Management of Glyphosate-resistant Waterhemp

2014
Introduction Waterhemp that is no longer effectively controlled by glyphosate is becoming more common in many fields in Iowa. It also is becoming more common for herbicides with other modes of action to be ineffective against this troublesome weed. Farmers need to be aware of management systems to prevent this resistance problem from occurring in their
Fawcett, Jim, Brenneman, Greg
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Volunteer glyphosate-resistant soybean management in glyphosate-resistant sugarbeet

Proceedings of 36th Biennial Meeting, 2011
Gary E. Powell, Christy L. Sprague
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Glyphosate-resistant horseweed from Delaware

Weed Science, 2001
Abstract No-tillage corn (Zea mays L.) and soybean [Glycine max (L.) Merr.] production has been widely accepted in the mid-Atlantic region, favoring establishment of horseweed [Conyza canadensis (L.) Cronq.]. Within 3 yr of using only glyphosate for weed control in continuous glyphosate-resistant soybeans, glyphosate failed to control horseweed in some
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Volunteer glyphosate-resistant corn control and interference in glyphosate-resistant sugarbeet

Proceedings of 36th Biennial Meeting, 2011
Robert G. Wilson, Gustavo M. Sbatella, Andrew R. Kniss   +2 more
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Volunteer glyphosate-resistant corn interference in glyphosate-resistant sugarbeet.

Proceedings of 35th Biennial Meeting, 2009
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Resistance to glyphosate from altered herbicide translocation patterns

Pest Management Science, 2008
Christopher Preston
exaly  

What have the mechanisms of resistance to glyphosate taught us?

Pest Management Science, 2012
Dale L Shaner
exaly  

Vacuolar Glyphosate-Sequestration Correlates with Glyphosate Resistance in Ryegrass (Lolium spp.) from Australia, South America, and Europe: A 31P NMR Investigation

Journal of Agricultural and Food Chemistry, 2012
Joseph J H Ackerman, Alberto Collavo, Maurizio Sattin   +2 more
exaly