Research Article

Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae)

Volume: 8 Number: 4 July 15, 2025
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Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae)

Abstract

The aim of this study was to synthesise silver nanoparticles (AgNPs) from horse chestnut organic wastes (kernel and shell) by phytosynthesis and to investigate the larvicidal activity of the obtained nanoproducts. In the characterisation tests (UV-Vis, FTIR, XRD, SEM, STEM, EDS), the physico-chemical structure of the synthesised AgNPs was clearly obtained. In order to determine the larvicidal activity of the synthesised AgNPs, topical application of four different doses of AgNPs (50, 100, 150 and 200 ppm) on second and fourth instar larvae of Indian meal moth (P. interpunctella) was carried out at two different temperatures (28-32 °C). The highest larvicidal activity was observed at the end of the fourth day, at the highest application dose (200 ppm), at 32 °C and in the nanoproduct obtained from the kernel (99% mortality rate for second instar larvae and 92% mortality rate for fourth instar larvae). It was observed that second instar larvae were more sensitive to AgNPs compared to fourth instar larvae, and as the applied temperature increased, the concentration values required for lethal effect and the exposure times required for killing decreased. According to the larvicidal activity data obtained, it was determined that the type of extract used in the synthesis, the temperature of the environment selected for application, the dose amounts applied and the exposure time are very important in this type of nano-insecticidal studies.

Keywords

Ethical Statement

Ethics committee approval is not required for this study due to the use of research materials that are not defined as experimental animals (Scientific and Technological Research Council of Türkiye, Animal Experiments Local Ethics Committee Directive, 2018, Article 3-c).

Thanks

I would like to thank Dr. Ferda Eser for her help in performing FTIR analyses of two AgNPs samples synthesised from two different extracts and the valuable experts and managers of the Black Sea Advanced Technology Research and Application Centre (KITAM) for the careful characterisation analyses (XRD, SEM, STEM and EDS) of both AgNPs.

References

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Details

Primary Language

English

Subjects

Nanotechnology (Other)

Journal Section

Research Article

Publication Date

July 15, 2025

Submission Date

March 14, 2025

Acceptance Date

May 15, 2025

Published in Issue

Year 2025 Volume: 8 Number: 4

APA
Aker, O. (2025). Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae). Black Sea Journal of Engineering and Science, 8(4), 1076-1086. https://doi.org/10.34248/bsengineering.1657985
AMA
1.Aker O. Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae). BSJ Eng. Sci. 2025;8(4):1076-1086. doi:10.34248/bsengineering.1657985
Chicago
Aker, Onur. 2025. “Phytosynthesis of Silver Nanoparticles Using Aesculus Hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia Interpunctella (Hübner) (Lepidoptera: Pyralidae)”. Black Sea Journal of Engineering and Science 8 (4): 1076-86. https://doi.org/10.34248/bsengineering.1657985.
EndNote
Aker O (July 1, 2025) Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae). Black Sea Journal of Engineering and Science 8 4 1076–1086.
IEEE
[1]O. Aker, “Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae)”, BSJ Eng. Sci., vol. 8, no. 4, pp. 1076–1086, July 2025, doi: 10.34248/bsengineering.1657985.
ISNAD
Aker, Onur. “Phytosynthesis of Silver Nanoparticles Using Aesculus Hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia Interpunctella (Hübner) (Lepidoptera: Pyralidae)”. Black Sea Journal of Engineering and Science 8/4 (July 1, 2025): 1076-1086. https://doi.org/10.34248/bsengineering.1657985.
JAMA
1.Aker O. Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae). BSJ Eng. Sci. 2025;8:1076–1086.
MLA
Aker, Onur. “Phytosynthesis of Silver Nanoparticles Using Aesculus Hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia Interpunctella (Hübner) (Lepidoptera: Pyralidae)”. Black Sea Journal of Engineering and Science, vol. 8, no. 4, July 2025, pp. 1076-8, doi:10.34248/bsengineering.1657985.
Vancouver
1.Onur Aker. Phytosynthesis of Silver Nanoparticles Using Aesculus hippocastanum L. (Kernel and Shell) and Evaluation of Their Larvicidal Activity Against Plodia interpunctella (Hübner) (Lepidoptera: Pyralidae). BSJ Eng. Sci. 2025 Jul. 1;8(4):1076-8. doi:10.34248/bsengineering.1657985

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