Skip to main content

Advertisement

Log in

Residual estimation of spirotetramat and its metabolites in chilli and soil by LC–MS/MS

  • Research Article
  • Published:
Environmental Science and Pollution Research Aims and scope Submit manuscript

Abstract

Two applications of spirotetramat were done to study the dissipation and persistence of spirotetramat and its four different metabolites in chilli and soil at 10 days interval. Total spirotetramat residues were estimated by LC–MS/MS instrument. The mean initial deposits of total spirotetramat after application of spirotetramat 15.31 OD @ 60 (X dose), 75 (1.25 × dose) and 120 (2 × dose) g a.i. ha−1 on green chilli were found to vary from 0.38 to 0.83 mg kg−1 during the initial year. Spirotetramat and its metabolite residues in green chilli were found to be below limit of quantification (0.01 mg kg−1) after 15 days of application. The spirotetramat cis enol (the major metabolite) was formed in both the soil and the plant. The residues of spirotetramat-monohydroxy were below LOQ irrespective of any substrate during the estimation. In soil, the total initial spirotetramat deposits for the 1st year were found 0.09 for X dose, 0.12 for 1.25 × dose and 0.20 mg kg−1 for 2 × dose. After 3 days for both X and 1.25 × doses and 5 days for 2 × dose, the total spirotetramat residues were below LOQ. The spirotetramat’s half-life values have been determined to be between 3.19 and 3.93 days and 1.00 and 1.59 days, respectively, in soil and green chilli fruits. One day waiting period is proposed for the safe consumption of green chilli when the spirotetramat was applied irrespective of the dose.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3
Fig. 4
Fig. 5

Similar content being viewed by others

Data availability

No datasets are being shared with the manuscript.

References 

Download references

Acknowledgements

The authors are thankful to the Professor and Head, Department of Entomology, Punjab Agricultural University, Ludhiana, and DST-FIST [Project No SR/FST/LSI/636/2015(c)] for providing the necessary facilities.

Author information

Authors and Affiliations

Authors

Contributions

Himani Aggarwal: standardization of methodology, crop growing, sample analysis, writing—manuscript. Kousik Mandal: study plan, supervision, writing—reviewing and editing, resource generation. Smriti Sharma: study plan, supervision, reviewing and editing, resource generation. Balpreet Kaur Kang: study plan, reviewing and editing.

Corresponding author

Correspondence to Kousik Mandal.

Ethics declarations

Ethics approval and consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Responsible Editor: Ester Heath

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Rights and permissions

Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Aggarwal, H., Mandal, K., Sharma, S. et al. Residual estimation of spirotetramat and its metabolites in chilli and soil by LC–MS/MS. Environ Sci Pollut Res 31, 24852–24867 (2024). https://doi.org/10.1007/s11356-024-32547-z

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11356-024-32547-z

Keywords

Navigation