Results 241 to 250 of about 1,266,234 (285)

Pyrethroid susceptibility and resistance patterns in Anopheles gambiae populations from Rwanda. [PDF]

open access: yesMalar J
Munyakanage D   +7 more
europepmc   +1 more source

Target-site and non-target site resistance mechanisms are associated with iodosulfuron resistance in Lolium perenne L.

New Zealand Journal of Agricultural Research, 2022
Resistance to iodosulfuron, a herbicide targeting acetolactate synthase (ALS), was identified and characterised in a population of Lolium perenne L. from Canterbury, New Zealand. The resistant population was 264 times more resistant to iodosulfuron than a susceptible population, based on a ratio of the rate corresponding to a 50% reduction in resistant
Hossein Ghanizadeh   +4 more
openaire   +1 more source

Non-target-site herbicide resistance: a family business

Trends in Plant Science, 2007
We have witnessed a dramatic increase in the frequency and diversity of herbicide-resistant weed biotypes over the past two decades, which poses a threat to the sustainability of agriculture at both local and global levels. In addition, non-target-site mechanisms of herbicide resistance seem to be increasingly implicated.
Joshua S, Yuan   +2 more
openaire   +2 more sources

Non-target Site Mechanisms of Resistance to Herbicides

Critical Reviews in Plant Sciences, 2017
ABSTRACTEvolution of resistance in weeds to herbicides is threatening world agricultural production. Weed management has become more complicated with the development of non-target site resistance (NTSR) to herbicides in weeds. The NTSR mechanisms can be caused by herbicide metabolism, altered patterns of translocation, and herbicide absorption ...
Hossein Ghanizadeh, Kerry C. Harrington
openaire   +1 more source

Pinoxaden resistance in Lolium perenne L. is due to both target-site and non-target-site mechanisms

Pesticide Biochemistry and Physiology, 2022
Application of herbicides inhibiting acetyl CoA carboxylase (ACCase) has been one of the main strategies for selectively controlling grass weed species such as perennial ryegrass (Lolium perenne L.) in wheat and barley crops in New Zealand. In this study, we have confirmed and characterized resistance to pinoxaden, an ACCase-inhibiting herbicide, in a ...
Hossein, Ghanizadeh   +4 more
openaire   +2 more sources

Target-site and non-target-site based resistance to clodinafop-propargyl in wild oats (Avena fatua L.)

Pesticide Biochemistry and Physiology, 2023
Wild oat (Avena fatua L.) is a common and problematic weed in wheat fields in China. In recent years, farmers found it increasingly difficult to control A. fatua using acetyl-CoA carboxylase (ACCase)-inhibiting herbicides. The purpose of this study was to identify the molecular basis of clodinafop-propargyl resistance in A. fatua.
Yujun, Han   +6 more
openaire   +2 more sources

Metabolism-Based Herbicide Resistance, the Major Threat Among the Non-Target Site Resistance Mechanisms

Outlooks on Pest Management, 2020
Evolution of resistance to pesticides is a problem challenging the sustainability of global food production. Resistance to herbicides is driven by the intense selection pressure imparted by synthetic herbicides on which we rely to manage weeds. Target-site resistance (TSR) mechanisms involve changes to the herbicide target protein and provide ...
Carlos A. G. Rigon   +3 more
openaire   +1 more source

Target-site and non-target-site-based resistance to tribenuron-methyl in multiply-resistant Myosoton aquaticum L.

Pesticide Biochemistry and Physiology, 2019
Myosoton aquaticum L., a widespread and competitive winter weed of wheat in China, has evolved resistance to many classes of herbicides. In one M. aquaticum population (AH03), collected from Anhui Province, where tribenuron-methyl and florasulam had been used to control this weed resistance to both herbicides had evolved.
Shuang, Bai   +7 more
openaire   +2 more sources

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