Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)

Research on the effectiveness of lamtoro seeds (Leucaena leucocephala) extract has been carried out as an insecticide against American cockroaches (Periplaneta americana). The lamtoro seeds were extracted using maceration method with ethanol solvent, and obtained ethanol extract of lamtoro seeds. La...

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Autores principales:	Yuanda Wanda Adelia, Damayanti Iskandar
Formato:	article
Lenguaje:	EN ID
Publicado:	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas 2020
Materias:	effectiveness of insecticides lamtoro seed extract periplaneta americana flavonoids saponins tannins lc50 Chemistry QD1-999 Biochemistry QD415-436
Acceso en línea:	https://doaj.org/article/3d569edcd1cf4694a99c4de3d2f70f63
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spelling	oai:doaj.org-article:3d569edcd1cf4694a99c4de3d2f70f632021-12-02T13:07:38ZUji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)1978-628X2476-896010.25077/jrk.v11i2.354https://doaj.org/article/3d569edcd1cf4694a99c4de3d2f70f632020-08-01T00:00:00Zhttp://jrk.fmipa.unand.ac.id/index.php/jrk/article/view/354https://doaj.org/toc/1978-628Xhttps://doaj.org/toc/2476-8960Research on the effectiveness of lamtoro seeds (Leucaena leucocephala) extract has been carried out as an insecticide against American cockroaches (Periplaneta americana). The lamtoro seeds were extracted using maceration method with ethanol solvent, and obtained ethanol extract of lamtoro seeds. Lamtoro seeds extract was made in 5 concentrations of 0%, 2%, 6%, 10% and 14%. The effectiveness of the extract was tested using spray method with 10 adult cockroaches as a testing animal with 3 times repetition and observed for 72 hours. Observations have shown the decline in American cockroaches’ activity is causing death. Mortality data were analyzed using probit analysis to determine LC50. The result of phytochemical test of lamtoro seeds extract are flavonoids, tannins and saponins. Lamtoro seeds extract was effective to kill American cockroaches, which percentage of mortality were 0%, 33%, 66%, 86% and 96% respectively at concentration 0%, 2%, 6%, 10%, and 14% with LC50 3,35%.Yuanda Wanda AdeliaDamayanti IskandarDepartment of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalasarticleeffectiveness of insecticideslamtoro seed extractperiplaneta americanaflavonoidssaponinstanninslc50ChemistryQD1-999BiochemistryQD415-436ENIDJurnal Riset Kimia, Vol 11, Iss 2, Pp 72-79 (2020)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	effectiveness of insecticides lamtoro seed extract periplaneta americana flavonoids saponins tannins lc50 Chemistry QD1-999 Biochemistry QD415-436
spellingShingle	effectiveness of insecticides lamtoro seed extract periplaneta americana flavonoids saponins tannins lc50 Chemistry QD1-999 Biochemistry QD415-436 Yuanda Wanda Adelia Damayanti Iskandar Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)
description	Research on the effectiveness of lamtoro seeds (Leucaena leucocephala) extract has been carried out as an insecticide against American cockroaches (Periplaneta americana). The lamtoro seeds were extracted using maceration method with ethanol solvent, and obtained ethanol extract of lamtoro seeds. Lamtoro seeds extract was made in 5 concentrations of 0%, 2%, 6%, 10% and 14%. The effectiveness of the extract was tested using spray method with 10 adult cockroaches as a testing animal with 3 times repetition and observed for 72 hours. Observations have shown the decline in American cockroaches’ activity is causing death. Mortality data were analyzed using probit analysis to determine LC50. The result of phytochemical test of lamtoro seeds extract are flavonoids, tannins and saponins. Lamtoro seeds extract was effective to kill American cockroaches, which percentage of mortality were 0%, 33%, 66%, 86% and 96% respectively at concentration 0%, 2%, 6%, 10%, and 14% with LC50 3,35%.
format	article
author	Yuanda Wanda Adelia Damayanti Iskandar
author_facet	Yuanda Wanda Adelia Damayanti Iskandar
author_sort	Yuanda Wanda Adelia
title	Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)
title_short	Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)
title_full	Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)
title_fullStr	Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)
title_full_unstemmed	Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)
title_sort	uji efektivitas ekstrak biji lamtoro (leucaena leucocephala) sebagai insektisida terhadap kecoa amerika (periplaneta americana)
publisher	Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Andalas
publishDate	2020
url	https://doaj.org/article/3d569edcd1cf4694a99c4de3d2f70f63
work_keys_str_mv	AT yuandawandaadelia ujiefektivitasekstrakbijilamtoroleucaenaleucocephalasebagaiinsektisidaterhadapkecoaamerikaperiplanetaamericana AT damayantiiskandar ujiefektivitasekstrakbijilamtoroleucaenaleucocephalasebagaiinsektisidaterhadapkecoaamerikaperiplanetaamericana
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Uji Efektivitas Ekstrak Biji Lamtoro (Leucaena leucocephala) sebagai Insektisida terhadap Kecoa Amerika (Periplaneta americana)

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