Laboratory screening of three local entomopathogenic fungal isolates against third-instar Spodoptera frugiperda

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LILIAN RIZKIE
TJANDRA ANGGRAENI
I NYOMAN PUGEG ARYANTHA
AGUS SUSANTO

Abstract

Abstract. Rizkie L, Anggraeni T, Aryantha INP, Susanto A. 2026. Laboratory screening of three local entomopathogenic fungal isolates against third-instar Spodoptera frugiperda. Asian J Agric 10: g100181. https://doi.org/10.13057/asianjagric/g100181. The fall armyworm (Spodoptera frugiperda) is an important pest of maize in tropical production systems, including Indonesia. In the field, control of this pest still relies mainly on synthetic insecticides, making the evaluation of local biological control agents necessary. This study tested three local entomopathogenic fungal isolates, morphologically assigned to Beauveria, Metarhizium, and Lecanicillium, against third-instar S. frugiperda larvae at 10⁶-10⁹ conidia mL-¹. Day-7 mortality and sublethal responses were analyzed with generalized linear models, while LT and LC values were estimated by probit analysis. At 10⁹ conidia mL-¹, mortality reached 85.0% for the Beauveria isolate and 90.0% for the Metarhizium isolate, compared with 63.3% for the Lecanicillium isolate. LT₅₀ values at this concentration were 2.75, 2.56, and 5.08 days, respectively. LC estimates outside the tested concentration range were treated as assay-based comparative indices, not as absolute toxicity thresholds. After 48 h of sublethal exposure, relative growth rate, relative consumption rate, and efficiency of conversion of ingested food were reduced, especially in the Beauveria and Metarhizium treatments. Overall, the Beauveria and Metarhizium isolates showed stronger laboratory performance against S. frugiperda larvae than the Lecanicillium isolate. Molecular confirmation and greenhouse or field validation are still required before practical application can be considered.

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RIZKIE, L., ANGGRAENI, T., ARYANTHA, I. N. P., & SUSANTO, A. (2026). Laboratory screening of three local entomopathogenic fungal isolates against third-instar Spodoptera frugiperda. Asian Journal of Agriculture, 10(1). https://doi.org/10.13057/asianjagric/g100181

References

Abdel-Raheem MA, Youssif MAI, Helaly SMMY. 2020. Use of Verticillium lecanii and Beauveria bassiana against tomato leaf miner, Tuta absoluta (Meyrick) and Bemisia tabaci (Genn.) in tomato crop. Plant Arch 20 (Suppl 1): 479-482.

Afandhi A, Choliq FA, Fernando I, Marpaung YM, Setiawan Y. 2022. Occurrence of soil-inhabiting entomopathogenic fungi within a conventional and organic farm and their virulence against Spodoptera litura. Biodiversitas 23 (2): 1172-1180. https://doi.org/10.13057/biodiv/d230263.

Alwaneen WS, Tahir M, Avery PB, Wakil W, Kavallieratos NG, Eleftheriadou N, Boukouvala MC, Rasool KG, Husain M, Aldawood AS. 2024. Initial evaluation of the entomopathogenic fungi Beauveria bassiana and Metarhizium robertsii, and the entomopathogenic nematode Heterorhabditis bacteriophora, individually and in combination against Helicoverpa armigera (Lepidoptera: Noctuidae). Agronomy 14 (7): 1395. https://doi.org/10.3390/agronomy14071395.

Anshary A, Saleh S, Pasaru F. 2020. Influence of the Entomopathogenic Fungus, Verticillium lecanii (Zimm.) on the Cocoa Pod Borer, Conopomorpha cramerella (Snellen) under In-Vitro Conditions. Intl Conf 10th Congres Entomol Soc Indones (ICCESI 2019) (pp. 54-58). Atlantis Press, Dordrecht. https://doi.org/10.2991/absr.k.200513.009.

Apirajkamol N, Hogarty TM, Mainali B, Taylor PW, Walsh TK, Tay WT. 2023. Virulence of Beauveria sp. and Metarhizium sp. fungi towards fall armyworm (Spodoptera frugiperda). Arch Microbiol 205: 328. https://doi.org/10.1007/s00203-023-03669-8.

Asfiya W, Subagyo VN, Dharmayanthi AB, Fatimah F, Rachmatiyah R. 2020. Attack intensity of Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae) on maize crops in Garut and Tasikmalaya Regencies, West Java. J Entomol Indones 17 (3): 163-170. https://doi.org/10.5994/jei.17.3.163.

Bathina P, Bonam R. 2020. Effect of endophytic isolates of Beauveria bassiana (Balsamo) Vuillemin and Metarhizium anisopliae (Metchnikoff) Sorokin on Plutella xylostella (L.) (Lepidoptera: Plutellidae) in cabbage. Egypt J Biol Pest Control 30: 142. https://doi.org/10.1186/s41938-020-00342-w.

Bird LJ, Miles MM, Quade A, Spafford H. 2022. Insecticide resistance in Australian Spodoptera frugiperda (J.E. Smith) and development of testing procedures for resistance surveillance. PLoS One 17 (2): e0263677. https://doi.org/10.1371/journal.pone.0263677.

Bugeme DM, Maniania NK, Knapp M, Boga HI. 2008. Effect of temperature on virulence of Beauveria bassiana and Metarhizium anisopliae isolates to Tetranychus evansi. Exp Appl Acarol 46 (1-4): 275-285. https://doi.org/10.1007/s10493-008-9179-1.

Chen HL, Hasnain A, Cheng QH, Xia LJ, Cai YH, Hu R, Gong CW, Liu XM, Pu J, Zhang L, Wang XG. 2023. Resistance monitoring and mechanism in the fall armyworm Spodoptera frugiperda (Lepidoptera: Noctuidae) for chlorantraniliprole from Sichuan Province, China. Front Physiol 14: 1180655. https://doi.org/10.3389/fphys.2023.1180655.

de Souza TD, Fernandes FO, Sanches AC, Polanczyk RA. 2020. Sublethal effects of different fungal isolates on Helicoverpa armigera (Lepidoptera: Noctuidae). Egypt J Biol Pest Control 30: 141. https://doi.org/10.1186/s41938-020-00327-9.

Dessie B, Ferede B, Taye W, Shimelash D. 2024. Field infestation of the invasive fall armyworm, Spodoptera frugiperda (Lepidoptera: Noctuidae) on maize in Southern Ethiopia. Crop Prot 178: 106587. https://doi.orG/10.1016/j.cropro.2024.106587.

Gao YP, Luo M, Wang XY, He XZ, Lu W, Zheng XL. 2022. Pathogenicity of Beauveria bassiana PfBb and immune responses of a non-target host, Spodoptera frugiperda (Lepidoptera: Noctuidae). Insects 13 (10): 914. https://doi.org/10.3390/insects13100914.

Gustianingtyas M, Herlinda S, Suwandi S. 2021. The endophytic fungi from South Sumatra (Indonesia) and their pathogenicity against the new invasive fall armyworm, Spodoptera frugiperda. Biodiversitas 22 (2): 1051-1062. https://doi.org/10.13057/biodiv/d220262.

Herlinda S, Noni O, Suwandi S, Hasbi H. 2020. Exploring entomopathogenic fungi from South Sumatra (Indonesia) soil and their pathogenicity against a new invasive maize pest, Spodoptera frugiperda. Biodiversitas 21 (7): 3071-3080. https://doi.org/10.13057/biodiv/d210711.

Hong S, Shang J, Sun Y, Tang G, Wang C. 2024. Fungal infection of insects: Molecular insights and prospects. Trend Microbiol 32 (3): 302-316. https://doi.org/10.1016/j.tim.2023.09.005.

Humber RA. 2012. Identification of entomopathogenic fungi. In: Lacey LA (eds.). Manual of Techniques in Invertebrate Pathology. 2nd Ed. Academic Press, San Diego. https://doi.org/10.1016/B978-0-12-386899-2.00006-3.

Idrees A, Afzal A, Qadir ZA, Li J. 2022. Bioassays of Beauveria bassiana isolates against the fall armyworm, Spodoptera frugiperda. J Fungi 8 (7): 717. https://doi.org/10.3390/jof8070717.

Karthi S, Vasantha-Srinivasan P, Senthil-Nathan S, Han YS, Shivakumar MS, Murali-Baskaran RK, Kalaivani K, Radhakrishnan N, Park KB, Malafaia G. 2024. Entomopathogenic fungi promising biocontrol agents for managing lepidopteran pests: Review of current knowledge. Biocatal Agric Biotechnol 58: 103146. https://doi.org/10.1016/j.bcab.2024.103146.

Kenis M, Benelli G, Biondi A, Calatayud PA, Day R, Desneux N, Harrison RD, Kriticos D, Rwomushana I, Berg JVD, Verheggen F. 2023. Invasiveness, biology, ecology, and management of the fall armyworm, Spodoptera frugiperda. Entomol Gen 43 (2): 187-241. https://doi.org/10.1127/entomologia/2022/1659.

Khan HAA, Ali A. 2025. First report of field-evolved resistance to insecticides in Spodoptera frugiperda (Lepidoptera: Noctuidae) from Punjab, Pakistan. PLoS One 20 (6): e0324857. https://doi.org/10.1371/journal.pone.0324857.

Lestari P, Swibawa IG, Fitriana Y, Suharjo R, Utomo SD, Hartaman M. 2024. Population dynamics of Spodoptera frugiperda after its invasion in Lampung Province, Indonesia. J Hama Penyakit Tumbuhan Trop 24 (1): 98-108. https://doi.org/10.23960/j.hptt.12498-108.

Liu YC, Chen TH, Huang YF, Chen CL, Nai YS. 2023. Investigation of the fall armyworm (Spodoptera frugiperda) gut microbiome and entomopathogenic fungus-induced pathobiome. J Invertebr Pathol 200: 107976. https://doi.org/10.1016/j.jip.2023.107976.

Louw S, Paradza VM, Berg JVD, Plessis HD. 2025. Susceptibility of Spodoptera frugiperda to commercial entomopathogenic fungi formulations in South Africa. Insects 16 (7): 656. https://doi.org/10.3390/insects16070656.

Minarni EW, Nurtiati N, Istiqomah D. 2022. Biological effects of indigenous entomopathogenic fungi and their application methods on Spodoptera frugiperda. J Perlindung Tanam Indones 26 (2): 107-118. https://doi.org/10.22146/jpti.70816.

Montezano DG, Specht A, Soja E, Sosa-Gomez DR, Roque-Specht VF, Malaquias JV, Paula-Moraes SV, Peterson JA, Hunt TE. 2019. Biotic potential and reproductive parameters of Spodoptera frugiperda. J Agric Sci 11 (13): 240-253. https://doi.org/10.5539/jas.v11n13p240.

Oliveira DGP, Pauli G, Mascarin GM, Delalibera I. 2015. Protocol for determination of conidial viability of Beauveria bassiana and Metarhizium anisopliae from commercial products. J Microbiol Method 119: 44-52. https://doi.org/10.1016/j.mimet.2015.09.021.

Overton K, Maino JL, Day R, Umina PA, Bett B, Carnovale D, Ekesi S, Meagher R, Reynolds OL. 2021. Global crop impacts, yield losses and action thresholds for fall armyworm (Spodoptera frugiperda): A review. Crop Prot 145: 105641. https://doi.org/10.1016/j.cropro.2021.105641.

Putra ILI, Saputra WH, Hanafi Y. 2024. Abundance, attack intensity, and distribution of Spodoptera frugiperda in Kulon Progo, Yogyakarta. Planta Trop 12 (2): 149-158. https://doi.org/10.18196/pt.v12i2.21296.

Puu YMSW, Daud ID, Nassrudin A, Melina. 2024. Spodoptera frugiperda in East Nusa Tenggara Province of Indonesia: Genetic characterization and strain detection. Caraka Tani 39 (2): 439-450. https://doi.org/10.20961/carakatani.v39i2.91748.

Ramanujam B, Poornesha B, Shylesha AN. 2020. Effect of entomopathogenic fungi against invasive pest Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) in maize. Egypt J Biol Pest Control 30: 100. https://doi.org/10.1186/s41938-020-00291-4.

Rindiani DE, Herlinda S, Suwandi S. 2024. Population and attacks of Spodoptera frugiperda on corn inoculated with endophytic entomopathogenic fungi from South Sumatra. J Suboptim Land 13 (1): 87-93. https://doi.org/10.36706/jlso.13.1.2024.707.

Russo ML, Jaber LR, Scorsetti AC, Vianna F, Cabello MN, Pelizza SA. 2020. Effect of entomopathogenic fungi introduced as corn endophytes on the development, reproduction, and food preference of the invasive fall armyworm Spodoptera frugiperda. J Pest Sci 94 (3): 859-870. https://doi.org/10.1007/s10340-020-01302-x.

Samson RA, Evans HC, Latgé JP. 1988. Atlas of entomopathogenic fungi. Springer, Berlin. https://doi.org/10.1007/978-3-662-05890-9.

Saruhan I. 2018. Efficacy of some entomopathogenic fungi against Aphis fabae Scopoli (Hemiptera: Aphididae). Egypt J Biol Pest Control 28: 89. https://doi.org/10.1186/s41938-018-0096-2.

Shahbaz M, Palaniveloo K, Tan YS, Palasuberniam P, Ilyas N, Wiart C, Seelan JS. 2024. Entomopathogenic fungi in crop protection with an emphasis on bioactive metabolites and biological activities. World J Microbiol Biotechnol 40 (1): 217. https://doi.org/10.1007/s11274-024-04022-x.

Shang J, Tang G, Lu M, Wang C. 2022. Host and environmental sensing by entomopathogenic fungi to infect hosts. Curr Clin Microbiol Rep 9 (4): 69-74. https://doi.org/10.1007/s40588-022-00185-z.

Tesari T, Leksono AS, Mustafa I. 2024. Effectiveness of botanical pesticide combined with Beauveria bassiana on mortality, nutritional index and fecundity of Spodoptera litura L. Cogent Food Agric 10 (1): 2320816. https://doi.org/10.1080/23311932.2024.2320816.

Togola A, Meseka S, Menkir A, Badu-Apraku B, Boukar O, Tamò M, Djouaka R. 2018. Measurement of pesticide residues from chemical control of the invasive Spodoptera frugiperda (Lepidoptera: Noctuidae) in a maize experimental field in Mokwa, Nigeria. Intl J Environ Res Public Health 15 (5): 849. https://doi.org/10.3390/ijerph15050849.

Trisyono YA, Hendrayanti HN, Yuantomoputro AP, Setyaningrum AV, Harjanto S, Aryuwandari VE. 2024. An update on the fall armyworm: Severity of maize damage and susceptibility to emamectine benzoate and chlorantraniliprole. J Perlindung Tanam Indones 28 (2): 134-140. https://doi.org/10.22146/jpti.95262.

Ullah MI, Qadeer M, Arshad M, Khalid S, Saleem U, Riaz MA, Mumtaz A, Rizwan M, Sayed SM, Alhelaify SS, Alharthy OM. 2023. Insights into sublethal effects of Metarhizium anisopliae on the biotic potentials of Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) on maize. Egypt J Biol Pest Control 33: 96. https://doi.org/10.1186/s41938-023-00741-9.

Ullah S, Raza AB, Alkafafy M, Sayed S, Hamid MI, Majeed MZ, Riaz MA, Gaber NM, Asim M. 2022. Isolation, identification and virulence of indigenous entomopathogenic fungal strains against the peach-potato aphid, Myzus persicae Sulzer (Hemiptera: Aphididae), and the fall armyworm, Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae). Egypt J Biol Pest Control 32: 2. https://doi.org/10.1186/s41938-021-00500-8.

Ullah SA, Khan I, Khan MS, Jahangir K, Habib A, Mohammad D, Khpalwak W, Aziz H, Sardar MU, Qazi I, Elahi ME. 2022. Effectiveness of selected entomopathogenic fungi against the tobacco caterpillar, Spodoptera litura (Fabricius) (Lepidoptera: Noctuidae). Pak J Med Health Sci 16 (1): 507-510. https://doi.org/10.53350/pjmhs22161507.

Van den Berg J, du Plessis H. 2022. Chemical control and insecticide resistance in Spodoptera frugiperda. J Econ Entomol 115 (6): 1761-1771. https://doi.org/10.1093/jee/toac108.

Waldbauer GP. 1968. The consumption and utilization of food by insects. Adv Insect Physiol 5: 229-288. https://doi.org/10.1016/S0065-2806(08)60230-1.

Yaméogo IS, Latévi K, Ouattara D, Agboyi LK, Dabiré RA, Zallé S, Kenis M, Gnankiné O, Nacro S. 2024. Level of damage and yield losses associated with the fall armyworm (Spodoptera frugiperda) on maize (Zea mays), millet (Pennisetum glaucum), and sorghum (Sorghum bicolor) on station in Burkina Faso. Crop Prot 182: 106743. https://doi.org/10.1016/j.cropro.2024.106743.

Zalte OP, Panchbhai PR, Pillai T, Lavhe NV, Deshmukh V, Shah V, Fand BB, Pande R, Prabhulinga T, Nikoshe A, Thube S. 2024. Bio-efficacy evaluation of Beauveria bassiana against fall armyworm, Spodoptera frugiperda (J.E. Smith). Hexapoda 31 (1&2): 44-48. https://doi.org/10.55446/hexa.2024.12.

Zhang C, Teng B, Liu H, Wu C, Wang L, Jin S. 2023. Impact of Beauveria bassiana on antioxidant enzyme activities and metabolomic profiles of Spodoptera frugiperda. J Invertebr Pathol 198: 107929. https://doi.org/10.1016/j.jip.2023.107929.