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Journal : HAYATI Journal of Biosciences

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 A. Muslim Abbellia, Dea Amelia Herwanti, Andriani Anita Setyawati Apriyani, Eka Apryanti, Hesti Ardellta, Nasya Arrwais, Rhani Asti, Meirin Astuti Kurnianingsih Athalina, Ghita Aulia Chandra, Fachdilla Az Zahra, Aisyah Dwi Barokah Alburaidah, Muhammad Nur Carsilladepasha, Al Fath Chandra Irsan Cindi, Aulia Cinta, Lara Dwitami, Egga Elfita Ellisa Riyanti, Tia Firizki, Yuni Gurning, Friska Hamzah Hasyim Harman Hamidson Hidrayani Hidrayani Hong Lau, Wei Humairoh, Balqis Ilmawan, Kalam Indayani Indayani, Indayani ISTIQOMAH, HAWARYAH Kurniawati, Sholih M. Umar Harun Madya, Sakha Prawira Maharani, Shara Marieska Verawaty Marlin Sefrila Maryati Maryati Maschamah, Rahmaningrum Mawarni, Aprilliyah Meitha Sari, Dwi Merlisma Sari, Selvy Milinia Puspita Sari, Jelly Nabiha Putra, Naka Rashad Nabila Adinda, Puspa Gemala Nabila, Ade Nandyta, Alifya Nesya Ningrahayu, Seviyanti Nursalim, Yossi Aprian Oktavia, Aulia Oktaviani Oktaviani Padila Padila, Padila Pajariah, Nur Panjaitan, Hendrik Haposan Prayudi, Rafi Prim Suardi Yudanto, Marcelinus Rido Putri, Jeni Angela Radix Suharjo Raffi, Muhammad Rahmawati, Aulya Riana, Nanda Riyanti, Tia Ellisa Salsabila, Sabrina Salsabilla Sirega, Septiana Rezeki Sari, Jelly Milinia Puspita Saripudin Saripudin Sebastian Sembiring, Reginald Sefrilla, Marlin Setiawan, Irenius Tegar Sianturi, Willy Friddo Simbiring, Riki Suranta Sinaga, Tessia Masnita SITI HERLINDA Susilawati, Susilawati Suwandi Suwandi Thosin, Thosin Tiran Gunasena, Mahesh Trianza Putri, Anya Triyanti, Yunita Yulistin, Eka Zahlul Ikhsan Zuhri, Sya’bani