The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda

Abstract. Gustianingtyas M, Herlinda S, Suwandi. 2021. The endophytic fungi from South Sumatra (Indonesia) and their pathogenicity against the new invasive fall armyworm, Spodoptera frugiperda. Biodiversitas 22: 1051-1062. Maize in Indonesia is currently experiencing attacks and outbreaks of the new...

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Autores principales:	Mimma Gustianingtyas, Siti Herlinda, Suwandi Suwandi
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2021
Materias:	aspergillus, beauveria, chaetomium, curvularia, insecticidal activity Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/bcc719e7d4834f609eecb990ad83910a
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spelling	oai:doaj.org-article:bcc719e7d4834f609eecb990ad83910a2021-11-22T00:54:56ZThe endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda1412-033X2085-472210.13057/biodiv/d220262https://doaj.org/article/bcc719e7d4834f609eecb990ad83910a2021-01-01T00:00:00Zhttps://smujo.id/biodiv/article/view/7788https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Gustianingtyas M, Herlinda S, Suwandi. 2021. The endophytic fungi from South Sumatra (Indonesia) and their pathogenicity against the new invasive fall armyworm, Spodoptera frugiperda. Biodiversitas 22: 1051-1062. Maize in Indonesia is currently experiencing attacks and outbreaks of the new invasive fall armyworm, Spodoptera frugiperda. The S. frugiperda larvae emerge from the leaf midrib when eating, after hiding in the maize stalk so that it is difficult to control by contact. This study aimed to find out the endophytic fungi from the roots of maize, banana and chili in South Sumatra and to determine their pathogenicity against S. frugiperda larvae. The endophytic fungi were isolated from the plant roots. Fungal isolates proven to be endophytic were dropped (1 × 106 conidia mL?1) on the second instar larvae. The result showed that the endophytic fungi found were 8 isolates consisting of the genus, Aspergillus sp., Beauveria sp., Chaetomium sp., and Curvularia sp. First report of Aspergillus sp., Chaetomium sp., and Curvularia sp. have insecticidal activity against S. frugiperda larvae. However, the two most pathogenic isolates were JgCrJr and JgSPK isolates of Beauveria sp. with larval mortality of 29.33% and 26.67%, respectively, and could reduce the emergence of S. frugiperda adults up to 44%. So, the two isolates of Beauveria sp. have a high potential to be developed to control S. frugiperda larvae in maize both in the lowlands and the highlands.Mimma GustianingtyasSiti HerlindaSuwandi SuwandiMBI & UNS Soloarticleaspergillus, beauveria, chaetomium, curvularia, insecticidal activityBiology (General)QH301-705.5ENBiodiversitas, Vol 22, Iss 2 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	aspergillus, beauveria, chaetomium, curvularia, insecticidal activity Biology (General) QH301-705.5
spellingShingle	aspergillus, beauveria, chaetomium, curvularia, insecticidal activity Biology (General) QH301-705.5 Mimma Gustianingtyas Siti Herlinda Suwandi Suwandi The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda
description	Abstract. Gustianingtyas M, Herlinda S, Suwandi. 2021. The endophytic fungi from South Sumatra (Indonesia) and their pathogenicity against the new invasive fall armyworm, Spodoptera frugiperda. Biodiversitas 22: 1051-1062. Maize in Indonesia is currently experiencing attacks and outbreaks of the new invasive fall armyworm, Spodoptera frugiperda. The S. frugiperda larvae emerge from the leaf midrib when eating, after hiding in the maize stalk so that it is difficult to control by contact. This study aimed to find out the endophytic fungi from the roots of maize, banana and chili in South Sumatra and to determine their pathogenicity against S. frugiperda larvae. The endophytic fungi were isolated from the plant roots. Fungal isolates proven to be endophytic were dropped (1 × 106 conidia mL?1) on the second instar larvae. The result showed that the endophytic fungi found were 8 isolates consisting of the genus, Aspergillus sp., Beauveria sp., Chaetomium sp., and Curvularia sp. First report of Aspergillus sp., Chaetomium sp., and Curvularia sp. have insecticidal activity against S. frugiperda larvae. However, the two most pathogenic isolates were JgCrJr and JgSPK isolates of Beauveria sp. with larval mortality of 29.33% and 26.67%, respectively, and could reduce the emergence of S. frugiperda adults up to 44%. So, the two isolates of Beauveria sp. have a high potential to be developed to control S. frugiperda larvae in maize both in the lowlands and the highlands.
format	article
author	Mimma Gustianingtyas Siti Herlinda Suwandi Suwandi
author_facet	Mimma Gustianingtyas Siti Herlinda Suwandi Suwandi
author_sort	Mimma Gustianingtyas
title	The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda
title_short	The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda
title_full	The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda
title_fullStr	The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda
title_full_unstemmed	The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda
title_sort	endophytic fungi from south sumatra (indonesia) and their pathogenecity against the new invasive fall armyworm, spodoptera frugiperda
publisher	MBI & UNS Solo
publishDate	2021
url	https://doaj.org/article/bcc719e7d4834f609eecb990ad83910a
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The endophytic fungi from South Sumatra (Indonesia) and their pathogenecity against the new invasive fall armyworm, Spodoptera frugiperda

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