Fluensulfone sorption and mobility as affected by soil type

Morris, Kelly; Li, Xiao; Langston, David B.; Davis, Richard F.; Timper, Patricia; Grey, Timothy L.

doi:10.1002/ps.4724

Cited by 8 publications

(4 citation statements)

References 33 publications

(40 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Organic matter is another factor affecting the mobility of the compound in the soil; peat moss mixed into the sandy soil also reduces the vertical movement of compounds [84]. The reduction in distance moved in the soil is mainly due to adsorption to organic matter and clay [65,85]. [86,87].…”

Section: Field Application Efficacy and Environmental Conditionsmentioning

confidence: 99%

From Old-Generation to Next-Generation Nematicides

Oka

2020

Agronomy

View full text Add to dashboard Cite

The phaseout of methyl bromide and the ban on, or withdrawal of, other toxic soil fumigants and non-fumigant nematicides belonging to the organophosphate and carbamate groups are leading to changes in nematode-control strategies. Sustainable nematode-control methods are available and preferred, but not always effective enough, especially for cash crops in intensive agriculture. A few non-fumigant nematicides, which have a relatively high control efficacy with a low toxicity to non-target organisms, have been released to the market or are in the process of being registered for use. Fluensulfone, fluopyram, and fluazaindolizine are the three main and most promising next-generation nematicides. In this paper, several aspects of these non-fumigant nematicides are reviewed, along with a brief history and problems of old-generation nematicides.

show abstract

Section: Field Application Efficacy and Environmental Conditionsmentioning

confidence: 99%

From Old-Generation to Next-Generation Nematicides

Oka

2020

Agronomy

View full text Add to dashboard Cite

show abstract

“…Variety of researches have been done on the adsorption of different pesticides in soils. [14][15][16][17][18] Despite such studies, reports regarding Rimsulfuron in Pakistani soils selected for current research are nonexistent. Current research has tackled the adsorption of Rimsulfuron with selected soils as physical adsorbents in addition to the environmental detoxification of those soils by means of biosorbent prepared in a cost effective and environmental friendly assay.…”

Section: Resultsmentioning

confidence: 99%

Adsorption of Rimsulfuron in selected soils and its removal via activated carbon

Ahmad¹

2019

Rev.Roum.Chim.

View full text Add to dashboard Cite

In present investigation, Rimsulfuron has been adsorbed onto the selected soils possessing agricultural significance via batch equilibration experiments. Such an approach was adopted for comprehension of the adsorptive interactions between Rimsulfuron and soils as a function of selected soils'physicochemical parameters. Linear adsorption coefficient K d values varied from 3.07 to 20.5 µg mL-1. Due to distinct physicochemical properties favoring the adsorption of Rimsulfuron, highest K d value was shown by soil sample three with highest organic matter of 1.4% and lowest pH of 7.05. The Gibbs free energy values were found negative ranging from-6.7 to-19 kJ mol-1 proposing physio-sorption and exothermic interaction with selected soils. Results have been statistically analyzed by one way analysis of variance (ANOVA) and the accuracy of fit has been calculated by plotting residual graphs in Minitab. Activated carbon has been utilized for environmental remediation of Rimsulfuron adsorbed soils in simulated conditions. The effect of contact time on the removal efficiency was investigated. Soil sample 2 expressed the highest removal percentages by activated carbon at both concentrations of 5 ppm (81%) and 7.5 ppm (69%).

show abstract

“…Fluensulfone is a new type of sulfone nematicide that has little impact on the environment and nontarget organisms. ,,, It has a brand-new mechanism of action, which can be used by foliar spraying and drip irrigation methods. However, different application methods and soil types will cause fluensulfone to control nematodes differently. , Its adsorption, migration, and dissipation in the soil are affected by the content of organic matter and clay . Compared with organophosphorus and carbamate nematicides, fluorosulfone does not cause paralysis of nematodes by inhibiting acetylcholinesterase .…”

Section: Chemical Nematicidal Active Compoundsmentioning

confidence: 99%

“…122,123 Its adsorption, migration, and dissipation in the soil are affected by the content of organic matter and clay. 124 Compared with organophosphorus and carbamate nematicides, fluorosulfone does not cause paralysis of nematodes by inhibiting acetylcholinesterase. 28 It can gradually cause metabolic damage to the nematode and eventually cause the nematode to fail to obtain lipid storage and die, but its target is not yet clear.…”

Section: ■ Data Sourcesmentioning

confidence: 99%

Chemical Nematicides: Recent Research Progress and Outlook

Chen

Song

2020

J. Agric. Food Chem.

118

View full text Add to dashboard Cite

Plant-parasitic nematodes have caused huge economic losses to agriculture worldwide and seriously threaten the sustainable development of modern agriculture. Chemical nematicides are still the most effective means to manage nematodes. However, the long-term use of organophosphorus and carbamate nematicides has led to a lack of field control efficacy and increased nematode resistance. To meet the huge market demand and slow the growth of resistance, new nematicides are needed to enter the market. The rational design and synthesis of new chemical scaffolds to screen for new nematicides is still a difficult task. We reviewed the latest research progress of nematicidal compounds in the past decade, discussed the structure−activity relationship and mechanism of action, and recommended some nematicidal active fragments. It is hoped that this review can update the recent progress on nematicide discoveries and provide new ideas for the design and mechanism of action studies of nematicides.

show abstract

Fluensulfone sorption and mobility as affected by soil type

Abstract: Data indicated that soil organic matter and clay contents will affect sorption, mobility, and dissipation of fluensulfone. © 2017 Society of Chemical Industry.

Cited by 8 publications

References 33 publications

From Old-Generation to Next-Generation Nematicides

From Old-Generation to Next-Generation Nematicides

Adsorption of Rimsulfuron in selected soils and its removal via activated carbon

Chemical Nematicides: Recent Research Progress and Outlook

Contact Info

Product

Resources

About