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Managing herbicide resistance – the end game
2023Herbicide resistance was first reported in New Zealand in 1979 when fathen (Chenopodium album) survived high rates of atrazine. Since then studies on herbicide resistance have been ad hoc and followed complaints of herbicides failing to control weeds that are normally susceptible.
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Our top 10 herbicide‐resistant weed management practices
Pest Management Science, 2017AbstractAlthough proactive or reactive herbicide‐resistant weed management (HRWM) practices have been recommended to growers in different agroecoregions globally, there is a need to identify and prioritise those having the most impact in mitigating or managing herbicide selection pressure in the northern Great Plains of North America.
Hugh J, Beckie, K Neil, Harker
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Herbicide‐resistant weed management: focus on glyphosate
Pest Management Science, 2011AbstractThis review focuses on proactive and reactive management of glyphosate‐resistant (GR) weeds. Glyphosate resistance in weeds has evolved under recurrent glyphosate usage, with little or no diversity in weed management practices. The main herbicide strategy for proactively or reactively managing GR weeds is to supplement glyphosate with ...
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Managing Herbicide Resistance: Should you Conserve or Exploit your Herbicides?
1999Herbicide resistance has become a major problem in dryland agriculture. In Australia this particularly applies to annual ryegrass (Lolium rigidum) which has developed multiple resistance to a wide range of commonly used selective herbicides. Although herbicides are a very cost-effective means of reducing weed density, major changes to their use are ...
Giesbertz, M. +3 more
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Herbicide resistance in weeds and its management
Agricultural Research Journal, 2017Repeated use of herbicides with similar modes of action for weed control in wheat has resulted in evolution of multiple herbicide resistance in Phalaris minor, which could threaten the sustainability of the rice-wheat cropping system in north-western India.
Makhan S Bhullar +3 more
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Management of Herbicide Resistant Weed Populations
2018This chapter focuses on the difficulties of herbicide use on multiple and cross resistant weeds and reviews some weed control techniques that are appropriate to herbicide-resistant weed populations. Successful management of these resistant biotypes can be implemented by using an alternative herbicide to which there is no resistance. In Australia, North
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Managing Herbicide Resistance: The Role of Extension
2003The rapid evolution of herbicide resistance poses a significant threat for conventional agricultural practices. In practice, herbicide resistance seems to be a very complicated problem to deal with. Extension can play a significant role in managing herbicide resistance educating farmers on the main advantages and disadvantages of the available methods ...
Damalas, Christos A. +1 more
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HERBICIDE RESISTANCE MANAGEMENT PROGRAMS IN AGRICULTURAL SYSTEMS
Материалы международной научной конференции “агрохимическое обеспечение цифрового земледелия”This study attempts to a greater integration of ideas into the development of herbicide resistance. This may lead researchers to focus less on simply defining herbicide resistance and more towards comprehensive investigations of the resistance development.
Meisam Zargar +2 more
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Herbicide-Resistant Weeds: Management Tactics and Practices
Weed Technology, 2006In input-intensive cropping systems around the world, farmers rarely proactively manage weeds to prevent or delay the selection for herbicide resistance. Farmers usually increase the adoption of integrated weed management practices only after herbicide resistance has evolved, although herbicides continue to be the dominant method of weed control ...
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Genetic Aspects of Herbicide-Resistant Weed Management
Weed Technology, 1999Weed populations develop herbicide resistance when they evolve due to selection pressure. Mutations and gene flow contribute to genetic variability and provide resistant alleles. The speed of resistance gene frequency increase is determined by the inheritance of resistance alleles relative to wild-type susceptibility and is influenced by the ...
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