Glyphosate Resistant
Glyphosate-Resistant Soybean Interference in Glyphosate-Resistant Cotton
... A negative aspect of glyphosate-based man- agement systems is the potential for volunteer glyphosate-resistant (GR) crop plants to impact subsequent crops. Studies were conducted to evaluate density ...
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Influence of late emerging weeds in glyphosate resistant corn
... Fifteen field trials were conducted from 2009 to 2011 in Ontario, Canada and Michigan, USA to determine how long glyphosate-resistant corn needs to be kept weed-free after emergence to prevent yield loss. ...
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Control of Glyphosate Resistant Waterhemp with Two Pass Weed Control Strategies in Glyphosate/Dicamba Resistant Soybean
... species resistant to gly- phosate globally, with four glyphosate-resistant (GR) weed species in Ontario ...species resistant to glyphosate in Ontario are waterhemp [( Ama- ranthus ...
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Effect of Glyphosate on Fruit Retention, Yield, and Fiber Quality of Glyphosate Resistant Cotton
... of glyphosate-resistant cot- ton, concern for reproductive tolerance to glypho- sate in glyphosate-resistant cotton has been ...of glyphosate-resistant ...when glyphosate ...
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Glyphosate/MSMA Mixtures in Glyphosate-Resistant Cotton (<em>Gossypium hirsutum</em>)
... of glyphosate-resistant cotton in 1997, estimated nut- sedge infestations have increased by 18 and 30% in North Carolina and Georgia, respectively (Byrd, 2002), indicating that current glyphosate ...
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Evalutation of Weed Management in Glyphosate-Resistant Corn (Zea Mays) as Affected by Preemergence Herbicide, Timing of Postemergence Herbicide Application, and Glyphosate Products
... Glyphosate is an environmentally benign herbicide that controls a broad spectrum of weeds (Franz et ...1989). Glyphosate inhibits the biosynthesis of the aromatic amino acids tryptophan, tyrosine, and ...
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Control of Volunteer Glyphosate-resistant Soybean in Cotton
... Volunteer glyphosate-resistant (GR) soybean [Glycine max (L.) Merr.] can be a problem in GR cotton (Gossypium hirsutum L.) grown in rotation with soybean, especially when hurricanes destroy the preceding ...
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Physiological Evaluations of Translocation of Glyphosate in Glyphosate Resistant Crops including Interaction with Cotton Growth Regulators.
... Abstract: Studies were conducted at three locations in North Carolina in 2004 to evaluate density-dependent effects of glyphosate-resistant (GR) corn on GR cotton growth and lint yield. GR corn was taller ...
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Susceptible and Glyphosate Resistant Palmer Amaranth (Amaranthus palmeri) Response to Glyphosate Using C14 as a Tracer: Retention, Uptake, and Translocation
... of glyphosate for glyphosate-resistant crop weed control promoted selection pressure for the occurrence of glyphosate-resistant (R) Palmer amaranth to appear in Georgia in 2004 [2], ...
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Efficacy of POST glyphosate applications in combination with other POST herbicides in glyphosate resistant corn (Zea mays L )
... of glyphosate-resistant corn has facili- tated a shift from a reliance on preemergence residual herbicides to postemergence (POST) herbicides, and in some cases exclusively gly- ...phosate. ...
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Efficacy of 2,4 D Choline/Glyphosate Dimethylamine on Glyphosate Resistant Canada Fleabane (Conyza canadensis) at Different Sizes
... Glyphosate resistant (GR) Canada fleabane has spread quickly across southwestern Ontario and new strategies for the control of this competitive weed must be developed especially in no-tillage ...and ...
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Preplant and Postemergence Control of Glyphosate Resistant Giant Ragweed in Corn
... corn. Glyphosate tank-mixed with atrazine, dicamba, dicamba/atrazine, me- sotrione plus atrazine, flumetsulam, isoxaflutole plus atrazine, saflufenacil/dimethenamid-P, S- metolachlor/atrazine and rimsulfuron ...
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Glyphosate Resistant Common Ragweed Control in Corn with Postemergence Herbicides
... The study consisted of four field trials conducted over a two-year period (2016, 2017). Field experiments were established as a randomized complete block de- sign (RCBD) with 4 replications in a field infested with GR ...
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Distribution of Glyphosate-Resistant Palmer Amaranth (Amaranthus palmeri) in Georgia and North Carolina during 2005 and 2006
... the large number of samples, all locations within a state could not be screened simultaneously. During each screening, previously confirmed glyphosate- resistant and -sensitive biotypes were included for ...
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Impact of Mixing an Aqueous Capsule Suspension Formulation of Pendimethalin and Glyphosate on Growth and Yield of Second-Generation Glyphosate-Resistant Cotton
... with glyphosate can result in improved weed control and maximize cotton ...with glyphosate applied at different growth stages to ...of glyphosate-resistant (GR) ...of glyphosate with an ...
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Interactive Effects of Tank-mixed Application of Insecticide, Glyphosate, and Pendimethalin on Growth and Yield of Second-Generation Glyphosate-Resistant Cotton
... mixing glyphosate with numerous insecticides on cotton growth and yield; however, no infor- mation is available concerning the addition of a residual herbicide such as an aqueous capsule suspension (ACS) ...
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Effects of Glyphosate on Weed Management and Reproductive Biology of Glyphosate-Resistant Corn
... of glyphosate during the cropping season in glyphosate-resistant canola (Brassica napus ...acceptance, glyphosate-resistant cropping systems have greatly increased the use of ...
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Response of Glyphosate-resistant Cotton to Pre-harvest Glyphosate Application
... The experiment was conducted at four locations in 2000 and 2001. Sites and soil types in 2000 in- cluded a Gilead loamy sand (fine, kaolinitic, thermic Aquic hapludults) at Clayton, NC; a Norfolk sandy loam (fine-loamy, ...
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Weed Response and Tolerance of Enhanced Glyphosate-Resistant Cotton to Glyphosate
... postemergence glyphosate appli- cations can preserve cotton yield potential with acceptable (>90%) weed ...of glyphosate-resistant weeds (Culpepper et ...multiple glyphosate ap- plications ...
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Hyperspectral Imaging for Differentiating Glyphosate Resistant and Glyphosate Susceptible Italian Ryegrass
... after glyphosate treatment. During such an assessment, glyphosate is treated on the whole plant, single leaves or leaf disks [3] ...With glyphosate treatment, GS plants will show symptoms of injury ...
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