Results 151 to 160 of about 2,259,376 (207)

Fitness costs associated with evolved herbicide resistance alleles in plants [PDF]

New Phytologist, 2009
Predictions based on evolutionary theory suggest that the adaptive value of evolved herbicide resistance alleles may be compromised by the existence of fitness costs.
Stephen B Powles, Paul Neve, Martin M Vila-Aiub   +2 more
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Herbicide‐resistant crops and weed resistance to herbicides

Pest Management Science, 2005
AbstractThe adoption of genetically modified (GM) crops has increased dramatically during the last 3 years, and currently over 52 million hectares of GM crops are planted world‐wide. Approximately 41 million hectares of GM crops planted are herbicide‐resistant crops, which includes an estimated 33.3 million hectares of herbicide‐resistant soybean ...
Micheal D K, Owen, Ian A, Zelaya
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Herbicide Resistance [PDF]

Proceedings of the Integrated Crop Management Conference, 1991
Herbicide resistance is defined as "the inherited ability of a plant to survive a dosage of a herbicide to which the wild population is sensitive". Weeds that are resistant to specific herbicides have become dominant members of field populations in many ...
Micheal D. K. Owen, Owen, Micheal
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Antibiotic resistance lessons for the herbicide resistance crisis

Pest Management Science, 2021
AbstractThe challenges of resistance to antibiotics and resistance to herbicides have much in common. Antibiotic resistance became a risk in the 1950s, but a concerted global effort to manage it did not begin until after 2000. Widespread herbicide use began during the 1950s and was soon followed by an unabated rise in resistance.
Joel Haywood, Grishma Vadlamani, Keith A Stubbs, Joshua S Mylne   +3 more
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Engineering herbicide resistance in plants

Trends in Genetics, 1988
In modern agriculture, herbicides are commonly applied for weed control, and they comprise an important part of the agrochemical business. Modifying plants to become resistant to broad spectrum herbicides would allow a selective use of these chemicals for crop protection.
J, Botterman, J, Leemans
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Current state of herbicides in herbicide‐resistant crops

Pest Management Science, 2014
AbstractCurrent herbicide and herbicide trait practices are changing in response to the rapid spread of glyphosate‐resistant weeds. Growers urgently needed glyphosate when glyphosate‐resistant crops became available because weeds were becoming widely resistant to most commonly used selective herbicides, making weed management too complex and time ...
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Rapid Evolution of Herbicide Resistance by Low Herbicide Dosages

Weed Science, 2011
Herbicide rate cutting is an example of poor use of agrochemicals that can have potential adverse implications due to rapid herbicide resistance evolution. Recent laboratory-level studies have revealed that herbicides at lower-than-recommended rates can result in rapid herbicide resistance evolution in rigid ryegrass populations.
Manalil, Sudheesh, Busi, Roberto, Renton, Michael, Powles, Stephen B.   +3 more
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Molecular genetics of herbicide resistance in cyanobacteria

Photosynthesis Research, 1988
Cyanobacteria offer an excellent model system for studies of herbicide resistance in higher plants. Mutants resistant to classical and non-classical herbicides have been isolated, and in some cases the amino acid alteration(s) are known. Mutations in plants, algae, photosyntehtic bacteria, and cyanobacteria are compared. Data concerning the question of
J, Brusslan, R, Haselkorn
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Microbiome‐conferred herbicides resistance

New Phytologist
This article is a Commentary on Hu et al. (2024), 242: 333–343.
Fengge Zhang, Zheng Zhang, Zhong Wei, Hongwei Liu   +3 more
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The benefits of herbicide‐resistant crops

Pest Management Science, 2012
AbstractSince 1996, genetically modified herbicide‐resistant crops, primarily glyphosate‐resistant soybean, corn, cotton and canola, have helped to revolutionize weed management and have become an important tool in crop production practices. Glyphosate‐resistant crops have enabled the implementation of weed management practices that have improved yield
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