ARCHIVES
VOL. 10, ISSUE 5 (2025)
Evaluation of phytochemicals and mosquitocidal activity of Calophyllum inophyllum extract
Authors
Baskaran Blessy Evangelin Sheeba, Sabapathy Vijayakumar, Palanivel Vanishree, Shanmugasundram Somu, Murugaiyan Annathurai
Abstract
The increasing resistance of Aedes aegypti mosquitoes to synthetic
pesticides demands the investigation of sustainable and environmentally
acceptable options for vector control. This research assessed the effectiveness
of high-dose aqueous Calophyllum inophyllum leaf extract, rich in
phytochemicals, against Ae. aegypti in laboratory settings. The extract
was evaluated for its larvicidal, pupicidal, ovicidal, and adulticidal properties
at different doses. Phytochemical analysis identified the existence of
bioactive substances, including flavonoids, tannins, saponins, and alkaloids,
recognised for their insecticidal characteristics. The results demonstrated
significant mortality rates in larval and pupal stages, with dose-dependent
effects observed. Ovicidal activity was evident through the inhibition of egg
hatching, while adulticidal effects were marked by reduced survival and
fecundity in treated mosquitoes. The study highlights the potential of C.
inophyllum leaf extract as a sustainable and effective tool for
integrated mosquito management, offering a promising alternative to
chemical-based insecticides. Further research is recommended to optimize
extraction methods, assess field efficacy, and evaluate environmental safety.
Download
Pages:62-66
How to cite this article:
Baskaran Blessy Evangelin Sheeba, Sabapathy Vijayakumar, Palanivel Vanishree, Shanmugasundram Somu, Murugaiyan Annathurai "Evaluation of phytochemicals and mosquitocidal activity of <i>Calophyllum inophyllum</i> extract ". International Journal of Entomology Research, Vol 10, Issue 5, 2025, Pages 62-66
Download Author Certificate
Please enter the email address corresponding to this article submission to download your certificate.