EN
TR
Investigation of biodegradable insecticidal properties of different plant lectins on Tropinota (Epicometis) hirta (Poda, 1761) (Coleoptera: Cetoniidae)
Abstract
Tropinota (Epicometis) hirta (Poda, 1761) (Coleoptera: Cetoniidae), a polyphagous agricultural pest that causes significant economic damage to fruits, vegetables and cereals. Due to its presence during the same period as bees, chemical control methods are not recommended. This study aims to evaluate the effectiveness of plant lectins as bioinsecticides in comparison to synthetic insecticides. Adult insects were collected from various locations in İvrindi district of Balıkesir, Türkiye, between March 25 and June 6, 2024. The insects were fed in vivo with lectins from Wisteria floribunda (Willd.) DC. (Fabales: Fabaceae) (WF), Phaseolus vulgaris L. (Fabales: Fabaceae) (PV), Triticum vulgaris L. (Poales: Poaceae) (TV) and Phytolacca americana L. (Caryophyllales: Phytolaccaceae) (PA) at concentrations of 200, 250 and 300 mg/g for 7 days. The highest lethal effect among the applied lectin doses was detected at the PA300 dose. Upon examining the insect gut tissues, it was found that the TV300 lectin dose contained higher levels of oxidants compared to the synthetic insecticide. Additionally, the applied lectins exhibited inhibitory effects on the activity of various digestive enzyme in insects. Our findings suggest that lectins can be used as a biodegradable alternative to chemical insecticides for controlling T. hirta.
Keywords
Destekleyen Kurum
This study was supported by Balıkesir University Scientific Research Projects Unit (BAP) with project number 2022/095.
Proje Numarası
BAP-2022/095
Etik Beyan
This study is a study on harmful insects. Does not require any Ethics Committee/Institutional Review Board (IRB) approval.
Teşekkür
This article was produced from the PhD thesis of the corresponding author. This study was supported by Balıkesir University Scientific Research Projects Unit (BAP) with project number 2022/095. I would like to express my gratitude to TUBITAK (The Scientific and Technological Research Council of Türkiye) for the doctoral support scholarship titled 2211/C Priority Areas 'Biotechnological Pharmaceutical Technologies'. I would like to thank Prof. Dr. Yakup Şenyüz for his help in identifying the insects and Dr. Guido Sabatinelli for his help in identifying the aedeagus of male individuals.
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
Entomoloji , Pestisititler ve Toksikoloji
Bölüm
Araştırma Makalesi
Erken Görünüm Tarihi
9 Ocak 2025
Yayımlanma Tarihi
21 Ocak 2025
Gönderilme Tarihi
25 Ağustos 2024
Kabul Tarihi
7 Ocak 2025
Yayımlandığı Sayı
Yıl 2024 Cilt: 48 Sayı: 4
APA
Yalçın, Z. N., Yılmaz Kardas, B., Doğan, S., & Varlı, S. V. (2025). Investigation of biodegradable insecticidal properties of different plant lectins on Tropinota (Epicometis) hirta (Poda, 1761) (Coleoptera: Cetoniidae). Turkish Journal of Entomology, 48(4), 383-398. https://doi.org/10.16970/entoted.1538480