Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus

Detalhes bibliográficos
Autor(a) principal: AYRES,VANESSA F.S.
Data de Publicação: 2021
Outros Autores: OLIVEIRA,MIDIÃ R., BALDIN,EDSON L.L., CORRÊA,GEONE M., GUIMARÃES,ANDERSON C., TAKEARA,RENATA
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Anais da Academia Brasileira de Ciências (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000501403
Resumo: Abstract During grain storage, a considerable amount of product is lost because of insects, such as Zabrotes subfasciatus. Currently, to mitigate these risks, studies are searching for plants with potential for the control of agricultural pests, also known as botanical insecticides. In this study, the fumigant toxicity of the essential oils of Piper callosum (PC-EO), Piper marginatum (PM-EO) and Vitex agnus-castus (VA-EO) against Zabrotes subfasciatus was investigated. The essential oils of PC-EO, PM-EO and VA-EO were analysed by gas chromatography (GC-MS), and the major components were 3,4-methylenedioxypropiophenone (10.4%), bicyclogermacrene (10.1%) and germacrene D (9.9%) for PM-EO; safrol (29.3%) for PC-EO; and 1,8-cineol (23.8%) for VA-EO. In fumigation tests, VA-EO killed 100% Zabrotes subfasciatus at a concentration of 0.004 µL/L air after 24 h of treatment, whereas PC-EO and PM-EO at 0.01 µL/L air caused 100% Z. subfasciatus mortality after 48 h. The VA-EO sample provided the lowest LD50 after 24 h (0.17 µL/L air), followed by PC-EO (0.78 µL/L air) and PM-EO (1.17 µL/L air). These results demonstrate that the essential oils of these species can be an alternative to control pests in stored products. This is the first report of the fumigant potential of these species against Z. subfasciatus.
id ABC-1_d95dd627585cd8e601d35cd53637bb36
oai_identifier_str oai:scielo:S0001-37652021000501403
network_acronym_str ABC-1
network_name_str Anais da Academia Brasileira de Ciências (Online)
repository_id_str
spelling Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castusBotanical insecticidesLamiaceaePiperaceaevolatile compoundsAbstract During grain storage, a considerable amount of product is lost because of insects, such as Zabrotes subfasciatus. Currently, to mitigate these risks, studies are searching for plants with potential for the control of agricultural pests, also known as botanical insecticides. In this study, the fumigant toxicity of the essential oils of Piper callosum (PC-EO), Piper marginatum (PM-EO) and Vitex agnus-castus (VA-EO) against Zabrotes subfasciatus was investigated. The essential oils of PC-EO, PM-EO and VA-EO were analysed by gas chromatography (GC-MS), and the major components were 3,4-methylenedioxypropiophenone (10.4%), bicyclogermacrene (10.1%) and germacrene D (9.9%) for PM-EO; safrol (29.3%) for PC-EO; and 1,8-cineol (23.8%) for VA-EO. In fumigation tests, VA-EO killed 100% Zabrotes subfasciatus at a concentration of 0.004 µL/L air after 24 h of treatment, whereas PC-EO and PM-EO at 0.01 µL/L air caused 100% Z. subfasciatus mortality after 48 h. The VA-EO sample provided the lowest LD50 after 24 h (0.17 µL/L air), followed by PC-EO (0.78 µL/L air) and PM-EO (1.17 µL/L air). These results demonstrate that the essential oils of these species can be an alternative to control pests in stored products. This is the first report of the fumigant potential of these species against Z. subfasciatus.Academia Brasileira de Ciências2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000501403Anais da Academia Brasileira de Ciências v.93 n.3 2021reponame:Anais da Academia Brasileira de Ciências (Online)instname:Academia Brasileira de Ciências (ABC)instacron:ABC10.1590/0001-3765202120200616info:eu-repo/semantics/openAccessAYRES,VANESSA F.S.OLIVEIRA,MIDIÃ R.BALDIN,EDSON L.L.CORRÊA,GEONE M.GUIMARÃES,ANDERSON C.TAKEARA,RENATAeng2021-07-22T00:00:00Zoai:scielo:S0001-37652021000501403Revistahttp://www.scielo.br/aabchttps://old.scielo.br/oai/scielo-oai.php||aabc@abc.org.br1678-26900001-3765opendoar:2021-07-22T00:00Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)false
dc.title.none.fl_str_mv Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
title Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
spellingShingle Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
AYRES,VANESSA F.S.
Botanical insecticides
Lamiaceae
Piperaceae
volatile compounds
title_short Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
title_full Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
title_fullStr Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
title_full_unstemmed Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
title_sort Chemical composition and insecticidal activity of the essential oils of Piper marginatum , Piper callosum and Vitex agnus-castus
author AYRES,VANESSA F.S.
author_facet AYRES,VANESSA F.S.
OLIVEIRA,MIDIÃ R.
BALDIN,EDSON L.L.
CORRÊA,GEONE M.
GUIMARÃES,ANDERSON C.
TAKEARA,RENATA
author_role author
author2 OLIVEIRA,MIDIÃ R.
BALDIN,EDSON L.L.
CORRÊA,GEONE M.
GUIMARÃES,ANDERSON C.
TAKEARA,RENATA
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv AYRES,VANESSA F.S.
OLIVEIRA,MIDIÃ R.
BALDIN,EDSON L.L.
CORRÊA,GEONE M.
GUIMARÃES,ANDERSON C.
TAKEARA,RENATA
dc.subject.por.fl_str_mv Botanical insecticides
Lamiaceae
Piperaceae
volatile compounds
topic Botanical insecticides
Lamiaceae
Piperaceae
volatile compounds
description Abstract During grain storage, a considerable amount of product is lost because of insects, such as Zabrotes subfasciatus. Currently, to mitigate these risks, studies are searching for plants with potential for the control of agricultural pests, also known as botanical insecticides. In this study, the fumigant toxicity of the essential oils of Piper callosum (PC-EO), Piper marginatum (PM-EO) and Vitex agnus-castus (VA-EO) against Zabrotes subfasciatus was investigated. The essential oils of PC-EO, PM-EO and VA-EO were analysed by gas chromatography (GC-MS), and the major components were 3,4-methylenedioxypropiophenone (10.4%), bicyclogermacrene (10.1%) and germacrene D (9.9%) for PM-EO; safrol (29.3%) for PC-EO; and 1,8-cineol (23.8%) for VA-EO. In fumigation tests, VA-EO killed 100% Zabrotes subfasciatus at a concentration of 0.004 µL/L air after 24 h of treatment, whereas PC-EO and PM-EO at 0.01 µL/L air caused 100% Z. subfasciatus mortality after 48 h. The VA-EO sample provided the lowest LD50 after 24 h (0.17 µL/L air), followed by PC-EO (0.78 µL/L air) and PM-EO (1.17 µL/L air). These results demonstrate that the essential oils of these species can be an alternative to control pests in stored products. This is the first report of the fumigant potential of these species against Z. subfasciatus.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000501403
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652021000501403
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/0001-3765202120200616
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Academia Brasileira de Ciências
publisher.none.fl_str_mv Academia Brasileira de Ciências
dc.source.none.fl_str_mv Anais da Academia Brasileira de Ciências v.93 n.3 2021
reponame:Anais da Academia Brasileira de Ciências (Online)
instname:Academia Brasileira de Ciências (ABC)
instacron:ABC
instname_str Academia Brasileira de Ciências (ABC)
instacron_str ABC
institution ABC
reponame_str Anais da Academia Brasileira de Ciências (Online)
collection Anais da Academia Brasileira de Ciências (Online)
repository.name.fl_str_mv Anais da Academia Brasileira de Ciências (Online) - Academia Brasileira de Ciências (ABC)
repository.mail.fl_str_mv ||aabc@abc.org.br
_version_ 1754302870498312192