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Endophytic Entomopathogenic Fungi Negatively Impact on Growth and Development of Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae) Herlinda, Siti; Milinia Puspita Sari, Jelly; Elfita; Suwandi, Suwandi; Anggraini, Erise; Hong Lau, Wei; Arrwais, Rhani; Irsan, Chandra; Hamidson, Harman; Hasyim, Hamzah; Verawaty, Marieska
HAYATI Journal of Biosciences Vol. 32 No. 6 (2025): November 2025
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.32.6.1564-1576

Abstract

An alternative method for controlling Spodoptera frugiperda applies entomopathogenic fungi (EPF). The present research aimed to determine the impact of the endophytic EPF  on the growth and development of S. frugiperda. Twenty molecularly identified isolates of the endophytic EPF were used in seed treatments with the fungal suspension 1 × 1010 conidia.mL-1. The endophytic EPF that colonized corn leaves eaten by the neonate S. frugiperda larvae was able to significantly decrease the body weight of the larvae and pupae. The endophytic EPF could prolong the developmental time of all instar larvae and pupae.  The endophytic EPF could raise larval and pupal mortality and reduce the ability of adults to emerge from pupae,  and decrease egg laying by females.  The lowest percentage of adult emergence was observed in the adults from larvae consuming corn leaves colonized with Beauveria bassiana JaGiP and JgSPK isolates, which were 34.67% and 24%, respectively. Consequently, a reduced adult emergence could lead to a high cumulative death rate of 76% from larvae to adults. Finally, the endophytic EPFs negatively affect S. frugiperda growth and development.  B. bassiana JaGiP and JgSPK isolates are the most pathogenic fungi in inhibiting the growth and development of S. frugiperda. They are promising candidates for controlling S. frugiperda in the corn field. 
Co-Authors Abdullah Salim Abu Umayah Abu Umayah Adrian, Rian Adriansyah, Fikri Agustia, Dinda Agustin, Vera Ahmad Muslim Ali Yahya, Irfan Alviana, Vivi Ayu Andika Tiara Sukma Anggoro Isnaini, Haidar Ardia Ayu Pramesti Regita Lince Arrwais, Rhani Arsi Arsi Arsi , Arsi Arsi Arsi Arsi, Arsi Ayu, Putri Bambang Gunawan Bambang Gunawan Bambang Gunawan Barokah, Putri Br Saragih, Evi Suryani Cahya, Muhardianto Chandra Irsan Chandra Irsan Chandra Irsan Chandra Irsan Damayathi, Dini Deswita, Adelia Dewi, Syahrina Djulian, Dhanillo Dona, Rama Effendy Effendy Effendy, TA. Effendy. TA Elfita Erise Anggraini, Erise Filli Pratama Fitra Gustiar, Fitra Hamzah Hasyim Hong Lau, Wei Izzati, Rinaldi Fahril Komar Palimanan Lailaturrahmi Lailaturrahmi, Lailaturrahmi Lina Budiarti Marieska Verawaty Mauluddin, M. Melinda, Dhea Milinia Puspita Sari, Jelly Muhari, Muhari Mustika Sari, Sinta Nabila, Ade Nadila, Nur Nirwati Anwar Noni Octariati Novita Sari, Karlinda Nugroho, M. Aldi Nurfadhilah, Laili Nurhayati Nurhayati Nurhayati Nurhayati Oktareni, Sangkut Sri Oktarida, Rafika Permata Sari, Yunita Pramesti Regita Lince, Ardia Ayu Pratiwi, Fannia Aristika Rafika Oktarida Rahmadani, Ria Rahmat Pratama, Rahmat Rama Doni Randah, Nahdatul Fatiyah Riansyah, Wanda Helmi Riska Resita Riski Anwar Efendi Riski Anwar Efendi Rizki Anwar Efendi Salsabila Cahyami, Prima Saputra, Rian Septian Iman Nugraha Shervinia Dwi Ayundra SHK, Suparman Silalahi, Melda Yolanda SITI HERLINDA Suci Rahmawati, Suci Sulistianingsih, Putri SUPARMAN . Suparman SHK suparman SHK Suparman Suparman Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Suwandi Syachputra, M. Ryan Syahri Syahri Tania Marta, Siti Hafiza Taqiyyuddin, Muhammad Titi Tricahyati Trianda, Gita Tricahyati, Titi Wagiyanti, Wagiyanti Wahyudi, Lidya Dwi Wike Nurwita Dewi YULIA PUJIASTUTI Yulia Pujiastuti YULIA PUJIASTUTI