Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.

Abstract In the laboratory, were evaluated the effects (residual contact and feeding deterrence) of the essential oils from the leaves of Piper aduncum, Lippia sidoides and Schinus terebinthifolius, as well as eleven selected constituents and binary blends of oils in different proportions against 3r...

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Main Authors: MÁRIO J.C. DE ARAÚJO, CLÁUDIO A.G. DA CAMARA, MARCILIO M. DE MORAES, FLÁVIA S. BORN
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2020-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Online Access:http://www.scielo.br/pdf/aabc/v92s1/0001-3765-aabc-92-s1-e20180895.pdf
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author MÁRIO J.C. DE ARAÚJO
CLÁUDIO A.G. DA CAMARA
MARCILIO M. DE MORAES
FLÁVIA S. BORN
author_facet MÁRIO J.C. DE ARAÚJO
CLÁUDIO A.G. DA CAMARA
MARCILIO M. DE MORAES
FLÁVIA S. BORN
author_sort MÁRIO J.C. DE ARAÚJO
collection DOAJ
description Abstract In the laboratory, were evaluated the effects (residual contact and feeding deterrence) of the essential oils from the leaves of Piper aduncum, Lippia sidoides and Schinus terebinthifolius, as well as eleven selected constituents and binary blends of oils in different proportions against 3rd instar larvae of Plutella xylostella (L.). The Piper oil demonstrated the greatest toxicity (LC50 = 0.31 µL/mL) and feeding deterrence (DC50 = 1.08 µL/mL) between oils tested. Dillapiole (LC50 = 1.01 µL/mL; DC50 = 1.10 µL/mL) and carvacrol (LC50 = 6.03 µL/mL; DC50 = 0.075 µL/mL) demonstrated the greatest toxicity and feeding deterrence between constituents tested, respectively. Based on the fractional effects indices for the blends, a synergistic interaction was found for the blend of the Lippia and Schinus oils at a proportion of 75 and 25%, respectively. The present findings indicate that this blend could be used in the control of P. xylostella, as the literature reports populations resistant to the active ingredient in the positive control, Premio®. Further studies are needed for the development of a new botanical insecticide based on the active ingredients in oils from L. sidoides and S. terebinthifolius to improve efficiency, stability and the cost-benefit in the control of P. xylostella.
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spelling doaj.art-67f6156646b0409f84352f81d640026c2022-12-22T04:16:41ZengAcademia Brasileira de CiênciasAnais da Academia Brasileira de Ciências1678-26902020-06-0192suppl 110.1590/0001-3765202020180895Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.MÁRIO J.C. DE ARAÚJOhttps://orcid.org/0000-0002-3118-6026CLÁUDIO A.G. DA CAMARAhttps://orcid.org/0000-0002-8331-9302MARCILIO M. DE MORAEShttps://orcid.org/0000-0002-7597-6775FLÁVIA S. BORNhttps://orcid.org/0000-0003-3853-4086Abstract In the laboratory, were evaluated the effects (residual contact and feeding deterrence) of the essential oils from the leaves of Piper aduncum, Lippia sidoides and Schinus terebinthifolius, as well as eleven selected constituents and binary blends of oils in different proportions against 3rd instar larvae of Plutella xylostella (L.). The Piper oil demonstrated the greatest toxicity (LC50 = 0.31 µL/mL) and feeding deterrence (DC50 = 1.08 µL/mL) between oils tested. Dillapiole (LC50 = 1.01 µL/mL; DC50 = 1.10 µL/mL) and carvacrol (LC50 = 6.03 µL/mL; DC50 = 0.075 µL/mL) demonstrated the greatest toxicity and feeding deterrence between constituents tested, respectively. Based on the fractional effects indices for the blends, a synergistic interaction was found for the blend of the Lippia and Schinus oils at a proportion of 75 and 25%, respectively. The present findings indicate that this blend could be used in the control of P. xylostella, as the literature reports populations resistant to the active ingredient in the positive control, Premio®. Further studies are needed for the development of a new botanical insecticide based on the active ingredients in oils from L. sidoides and S. terebinthifolius to improve efficiency, stability and the cost-benefit in the control of P. xylostella.http://www.scielo.br/pdf/aabc/v92s1/0001-3765-aabc-92-s1-e20180895.pdfBotanical insecticidediamondback mothfeeding deterrentsynergistic properties
spellingShingle MÁRIO J.C. DE ARAÚJO
CLÁUDIO A.G. DA CAMARA
MARCILIO M. DE MORAES
FLÁVIA S. BORN
Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.
Anais da Academia Brasileira de Ciências
Botanical insecticide
diamondback moth
feeding deterrent
synergistic properties
title Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.
title_full Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.
title_fullStr Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.
title_full_unstemmed Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.
title_short Insecticidal properties and chemical composition of Piper aduncum L., Lippia sidoides Cham. and Schinus terebinthifolius Raddi essential oils against Plutella xylostella L.
title_sort insecticidal properties and chemical composition of piper aduncum l lippia sidoides cham and schinus terebinthifolius raddi essential oils against plutella xylostella l
topic Botanical insecticide
diamondback moth
feeding deterrent
synergistic properties
url http://www.scielo.br/pdf/aabc/v92s1/0001-3765-aabc-92-s1-e20180895.pdf
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