Results 11 to 20 of about 25,057 (260)

The Resistance Levels and Target-Site Based Resistance Mechanisms to Glyphosate in Eleusine indica from China

open access: yesAgronomy, 2022
The Dongting and Poyang Lakes are the important rice growing areas, and the Bohai Rim and Loess Plateau are the main producing areas of apples in China, where glyphosate has been used continuously to control weeds including Eleusine.
Jinyao Li   +4 more
doaj   +1 more source

Herbicide resistant weeds: the case of resistance to glyphosate

open access: yesVietnam Journal of Science, Technology and Engineering, 2022
Glyphosate has become the most widely used herbicide worldwide since 1974 with a global use of 8.6 billion kg (glyphosate active ingredient) between 1974 and 2014.
The Duc Ngo
doaj   +1 more source

Antioxidant Enzyme and Cytochrome P450 Activities Are Involved in Horseweed (Conyza Sumatrensis) Resistance to Glyphosate

open access: yesStresses, 2022
The intensive global use of glyphosate has led to the evolution of glyphosate resistant (GR) weed species, including the economically damaging horseweed (Conyza sumatrensis). We evaluated the glyphosate resistance mechanisms of C. sumatrensis.
Gabrielly Cristina Kubis   +5 more
doaj   +1 more source

Sourgrass Resistance Mechanism to the Herbicide Glyphosate [PDF]

open access: yesPlanta Daninha, 2019
: The knowledge on the mechanism that gives a weed resistance to a particular herbicide is essential regarding scientific, academic, and practical aspects because it determines the recommendations for prevention and management of resistance in the field.
M.S.C. MELO   +6 more
doaj   +1 more source

A Highly Glyphosate-Resistant EPSPS Mutant from Laboratory Evolution

open access: yesApplied Sciences, 2022
EPSP synthase is the target enzyme of glyphosate herbicides. Due to the extensive use of glyphosate, it is very important to obtain EPSPS genes with high glyphosate resistance for the development of transgenic crops. GR79-EPSPS is a class I EPSP synthase
Yuan Yuan   +9 more
doaj   +1 more source

Managing Glyphosate-Resistant Weeds in Glyphosate-Resistant Crops [PDF]

open access: yes, 2013
Author(s): Al-Khatib, Kassim; Hanson, Brad; Miller, Tim; Peachey, Ed; Boydston, Rick | Abstract: Glyphosate-resistant crops made farming a lot easier when they first came out, but then the weeds started to catch on, too. Nowadays, herbicide-tolerant crops will only work as part of a more comprehensive, Integrated Pest Management plan.
Al-Khatib, Kassim   +4 more
openaire   +3 more sources

Widespread Occurrence of Glyphosate-Resistant Hairy Fleabane (Erigeron bonariensis L.) in Colombia and Weed Control Alternatives

open access: yesAgronomy, 2023
Glyphosate, the most applied herbicide globally, offers effective non-selective and post-emergent weed control. Evolution of herbicide-resistant weeds is commonly associated with the recurrent application of herbicides with the same mode of action ...
Edwin Granados, Ian Zelaya, Guido Plaza
doaj   +1 more source

Control of Volunteer Glyphosate-Resistant Canola in Glyphosate-Resistant Sugar Beet [PDF]

open access: yesWeed Technology, 2015
Occurrence of glyphosate-resistant (GR) canola volunteers in GR sugar beet is a management concern for growers in the Northern Great Plains. Field experiments were conducted at the Southern Agricultural Research Center near Huntley, MT, in 2011 and 2012 to evaluate effective herbicide programs to control volunteer GR canola in GR sugar beet.
Vipan Kumar, Prashant Jha
openaire   +1 more source

Mechanism(s) of Glyphosate Resistance in a Selected Plantago lanceolata (L.) R Biotype

open access: yesAgronomy, 2021
In 2003, a glyphosate-resistant plantago (Plantago lanceolata L.) population located in the Robertson district of South Africa was subjected to different glyphosate dosages and the highest dosage (7200 g a.e.
Vhuthu Ndou   +5 more
doaj   +1 more source

Mechanism of Resistance to Glyphosate in Lolium perenne from Argentina

open access: yesFrontiers in Ecology and Evolution, 2017
In Argentina, glyphosate resistance was reported in a Lolium perenne population after 12 years of successful herbicide use. The aim of the current paper was to put in evidence for the mechanism of glyphosate resistance of this weed.
Marcos Yanniccari   +6 more
doaj   +1 more source

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