Results 71 to 80 of about 8,341 (198)
Diverse Approaches to Herbicide-Resistant Weed Management [PDF]
Weed Science, 2016 Herbicides have been the principal means of weed control in developed countries for approximately 50 yr because they are the most cost-effective method. Such general use of herbicides has resulted in weed resistance to herbicides, which continues to be a growing problem. Within the past decade, the evolution of resistance to the once-dominant herbicide
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Investigating the cost of adaptation in Amaranthus tuberculatus populations with evolved resistance to glyphosate [PDF]
Amaranthus tuberculatus (Common Waterhemp) is a prevalent, problematic weed in Midwestern USA, where genetically-modified crops are widely grown, resulting in multiple annual applications of glyphosate.
Cockerton, Helen Maria
core
Agronomy, 2013 In this work, we evaluate the role of agronomic factors in the selection for herbicide resistance in Apera spica-venti L. Beauv. (silky windgrass). During a period of three years, populations were collected in more than 250 conventional fields across ...
Dario Massa +5 more
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Managing against the Development of Herbicide-Resistant Weeds: Sugarcane
EDIS, 2006 Profitable sugarcane production in Florida requires effective weed management. Herbicides provide an efficient and cost-effective means of weed control, but excessive use of a single herbicide or group of herbicides with the same mechanism of action has resulted in the development of herbicide-resistant weeds. In crops such as sugarcane where a limited
Curtis R. Rainbolt +3 more
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Glyphosate resistance in annual ryegrass (Lolium rigidum Gaud.) with multiple resistance mechanisms.
, 2010 Glyphosate (N-(phosphonomethyl)glycine) is a post-emergent, systemic and non-selective herbicide for the control of annual and perennial weeds. This herbicide has very low toxicity to the mammals.
Bostamam, Yazid
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Frontiers in Plant Science, 2019 Changes in the environment, specifically rising temperature and increasing atmospheric carbon dioxide concentration [CO2], can alter the growth and physiology of weedy plants.
João Paulo Refatti +7 more
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Frontiers in Plant Science, 2017 Attention should be devoted to weeds evolving herbicide resistance with non-target-site resistance (NTSR) mechanism due to their unpredictable resistance patterns.
Eshagh Keshtkar +3 more
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Unraveling the Role of P450 Reductase in Herbicide Metabolic Resistance Mechanism
Plant DirectPlants require cytochrome P450 reductase (CPR) to supply two electrons for cytochrome P450 monooxygenase enzymes (P450) to react with an organic substrate.
Carlos Alberto Gonsiorkiewicz Rigon +3 more
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SystemsGlobal herbicide-resistant weed populations continue rising due to selection pressures exerted by herbicides. Despite this, herbicides continue to be farmers’ preferred weed-control method due to cost and efficiency relative to physical or biological ...
Srinadh Kodali +6 more
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Herbicide Resistance in Crops and Weeds
, 1990 Herbicide resistance, whether as a potential problem in weeds, or as a potentially important agronomic tool, has become an extremely volatile issue in agriculture.
Owen, Michael, Michael D. K. Owen
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