Lethal and sublethal effects of chlorantraniliprole on three species of <i>Rhagoletis</i> fruit flies (Diptera: Tephritidae)

Teixeira, Luı́s; Gut, Larry J.; Wise, John C.; Isaacs, Rufus

doi:10.1002/ps.1657

Cited by 60 publications

(49 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Chlorantraniliprole (CAP) is a new insecticide that belongs to the anthranilic acid class [1]. It is a potent and selective activator of insect ryanodine receptors, which are critical for muscle contraction [2].…”

Section: Introductionmentioning

confidence: 99%

Determination of Chlorantraniliprole Residues in Corn and Soil by UPLC–ESI–MS/MS and Its Application to a Pharmacokinetic Study

Dong

Liu

et al. 2011

Chromatographia

View full text Add to dashboard Cite

A rapid, highly sensitive, and selective method was developed for the determination of the insecticide chlorantraniliprole (CAP) in corn and soil using ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). Samples were extracted with acetonitrile, and aliquots were cleaned with solid-phase extraction cartridges. Two precursor-product ion transitions for CAP were measured and evaluated to provide maximum confidence in the results. Average recovery for soil, corn grain, and corn straw at different levels (5 or 10, 40, and 100 lg kg -1 ) ranged from 74.9 to 97.5%, with intra-day relative standard deviation (RSD) values of 1.9-11.3% and inter-day RSD values of 4.7-10.4%. Coefficients of determination (R 2 ) of 0.9988 or higher were achieved for CAP in soil, corn grain, and corn straw matrix calibration curves, from 5 to 1,000 lg L -1 . The CAP limits of quantitation in soil, corn grain, and straw were determined to be 5, 10, and 10 lg kg -1 , respectively, which were much lower than the maximum residue levels established by the Environmental Protection Agency of United States. UPLC-MS/MS was used to determine the CAP residues in real corn and soil for studies on their dissipation. The trial results showed that the half-lives of CAP changed from 12.6 to 23.1 days in soils and ranged from 4.9 to 5.4 days in corn straws in the districts of Henan and Shandong, and the average levels of CAP residues in corn grains were all \0.01 mg kg -1 with a harvest withholding period of 180 days.

show abstract

Section: Introductionmentioning

confidence: 99%

Determination of Chlorantraniliprole Residues in Corn and Soil by UPLC–ESI–MS/MS and Its Application to a Pharmacokinetic Study

Dong

Liu

et al. 2011

Chromatographia

View full text Add to dashboard Cite

show abstract

“…Regulation of the release of internal cell calcium is affected by activation of ryanodine receptors. The downstream physiological effect of this disruption of calcium homeostasis results in feeding cessation, and eventual death of the insect (Teixeira et al 2008). The effectiveness of this compound has been demonstrated in mortality trials against a variety of insect species belonging to the orders Coleoptera, Diptera, and Hemiptera (Kuhar et al 2008, Palumbo 2008, and Schuster 2007.…”

Section: Introductionmentioning

confidence: 99%

Performance of Altriset (TM) (Chlorantraniliprole) Termiticide Against Formosan Subterranean Termites, Coptotermes formosanus Shiraki, in Laboratory Feeding Cessation and Collateral Transfer Trials, and Field Applications

2015

View full text Add to dashboard Cite

Chlorantraniliprole represents the first compound to be registered as a termiticide by the Environmental Protection Agency (EPA) in over a decade. This novel termiticide is currently registered as a 'reduced-risk pesticide' by the EPA. Laboratory and field trials were conducted to quantify mortality of Formosan subterranean termites (FST), Coptotermes formosanus Shiraki resulting from chlorantraniliprole treated soil, the degree to which the termites curtail feeding intensity post-exposure to chlorantraniliprole treated soil, collateral transfer of chlorantraniliprole among nest mates, and the effectiveness of chlorantraniliprole as a remedial treatment against structural infestations of FST. Termites which were exposed to chlorantraniliprole treated soil consumed significantly less paper than unexposed FST. The mean percent mortality of those termites exposed to chlorantraniliprole treated soil was significantly greater than that of unexposed FST. Depending on donor:recipient ratios, the mean mortality of recipients ranged from 14.65 -90.00 % in the collateral transfer trials. There was a positive correlation between increased donor density and recipient mortality. Through 24 mo post-treatment, 27.3% of the structures which were treated in field trials were observed to have infestations of termites that required re-treatment; however, no FST were observed during the 30 and 36 month post-treatment inspections. Additionally, a novel scoring rubric was developed that will allow standardization of field study sites with respect to dissimilarity in site variables, and will allow for more consistent comparison of results across disparate field experiments. An explanation for Vol. 59, No. 2, 2012 the lack of successful remediation of many of the structures involved in the field trial is proposed and is based on our novel scoring system.

show abstract

“…It has also shown evidence of excellent control on insects of other orders such as Diptera [Tephritidae (Teixeira et al 2008), Tipulidae (Peck et al 2008), and Agromyzidae (Conroy et al 2008)]; Coleoptera [Chrysomelidae (Tang et al 2009), Curculionidae (Reding & Ranger 2011), and Scarabaeidae (Koppenhöfer & Fuzy 2008)]; Homopterans [Delphacidae (Wang et al 2009) and Pseudococcidae (Dhawan et al 2008)]; and Isoptera [Rhinotermitidae (Spomer & Kamble 2011)]. In addition, chlorantraniliprole has exhibited activity against whitefly populations (Homoptera: Aleyrodidae) in laboratory and in the field as well as suppression of transmission of the begomovirus TYLCV Schuster et al 2008).…”

Section: Discussionmentioning

confidence: 99%

Control of Bagworms (Lepidoptera: Psychidae) Using Contact and Soil-Applied Systemic Insecticides

Rhainds

Sadof

2009

View full text Add to dashboard Cite

Lethal and sublethal effects of chlorantraniliprole on three species of Rhagoletis fruit flies (Diptera: Tephritidae)

Abstract: The present data indicate that chlorantraniliprole has suppressant activity against Rhagoletis fruit flies, preventing fruit infestation primarily through direct lethal effects.

Cited by 60 publications

References 17 publications

Determination of Chlorantraniliprole Residues in Corn and Soil by UPLC–ESI–MS/MS and Its Application to a Pharmacokinetic Study

Determination of Chlorantraniliprole Residues in Corn and Soil by UPLC–ESI–MS/MS and Its Application to a Pharmacokinetic Study

Performance of Altriset (TM) (Chlorantraniliprole) Termiticide Against Formosan Subterranean Termites, Coptotermes formosanus Shiraki, in Laboratory Feeding Cessation and Collateral Transfer Trials, and Field Applications

Control of Bagworms (Lepidoptera: Psychidae) Using Contact and Soil-Applied Systemic Insecticides

Contact Info

Product

Resources

About