In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq.
Autor(a) principal: | |
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Data de Publicação: | 2023 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.4067/S0718-58392023000300369 http://hdl.handle.net/11449/245632 |
Resumo: | Essential oils in plants are produced in very low concentrations and elicitation stands out among the techniques used to increase their productivity. This work evaluated the potential elicitor of salicylic acid (SA) or seaweed extract (SE) on the biomass yield, physiological parameters and essential oil production in Varronia curassavica Jacq. plants. The elicitors were applied through foliar spray in four serial applications (21, 34, 53 and 70 d after transplanting the seedlings to the pots - DAT), in concentrations of 1 mM (SA) and 5 mL L-1 (SE). The control plants were sprayed with water. Biometric measurements of plant height and number of branches were performed after 2, 3 and 4 elicitor applications. Plants were harvested at 91 DAT and biometric, biochemical and phytochemical parameters were evaluated. Application of SA resulted in increases in number of leaves (11.68%) and foliar concentrations of chlorophylls (57.67%), anthocyanins (73.80%), carotenoids (42.58%), total soluble sugars (19.48%) and essential oil (18%). The plants treated with SE had no changes in leaf biomass or essential oil production. The SA treatment increased by twice the amount of a-humulene and (E)-caryophyllene present in the essential oil while for SE treatment there was an average increase of 78.6%. It was concluded that the elicitation of V. curassavica plants by SA foliar pulverization is an efficient strategy for promoting the higher productivity of leaves and essential oil. Foliar pulverization of SA or SE modifies essential oil quality, inducing increases in the compounds of greatest interest for the pharmaceutical industry. |
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Repositório Institucional da UNESP |
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In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq.alpha-Humulene( E )-caryophyllenesalicylic acidseaweed extractspecific leaf areaEssential oils in plants are produced in very low concentrations and elicitation stands out among the techniques used to increase their productivity. This work evaluated the potential elicitor of salicylic acid (SA) or seaweed extract (SE) on the biomass yield, physiological parameters and essential oil production in Varronia curassavica Jacq. plants. The elicitors were applied through foliar spray in four serial applications (21, 34, 53 and 70 d after transplanting the seedlings to the pots - DAT), in concentrations of 1 mM (SA) and 5 mL L-1 (SE). The control plants were sprayed with water. Biometric measurements of plant height and number of branches were performed after 2, 3 and 4 elicitor applications. Plants were harvested at 91 DAT and biometric, biochemical and phytochemical parameters were evaluated. Application of SA resulted in increases in number of leaves (11.68%) and foliar concentrations of chlorophylls (57.67%), anthocyanins (73.80%), carotenoids (42.58%), total soluble sugars (19.48%) and essential oil (18%). The plants treated with SE had no changes in leaf biomass or essential oil production. The SA treatment increased by twice the amount of a-humulene and (E)-caryophyllene present in the essential oil while for SE treatment there was an average increase of 78.6%. It was concluded that the elicitation of V. curassavica plants by SA foliar pulverization is an efficient strategy for promoting the higher productivity of leaves and essential oil. Foliar pulverization of SA or SE modifies essential oil quality, inducing increases in the compounds of greatest interest for the pharmaceutical industry.Funda��o de Amparo � Pesquisa do Estado de S�o Paulo (FAPESP)Univ Oeste Paulista UNOESTE, Dept Agron, BR-19067175 Presidente Prudente, SP, BrazilInst Agron Campinas IAC, Ctr Hort, BR-13075630 Campinas, BrazilUniv Paranaense UNIPAR, Dept Agron, BR-87502210 Umuarama, BrazilUniv Estadual Paulista UNESP, Dept Engn Biossistemas, BR-17602496 Tupa, BrazilUniv Estadual Paulista UNESP, Dept Engn Biossistemas, BR-17602496 Tupa, BrazilFAPESP: 2020/16259-7FAPESP: 2018/25812-1FAPESP: 2017/50338-9Inst Investigaciones Agropecuarias - IniaUniv Oeste Paulista UNOESTEInst Agron Campinas IACUniv Paranaense UNIPARUniversidade Estadual Paulista (UNESP)Melo, Elisa RamosFabri, Eliane GomesMagalhaes, Helida MaraGorni, Pedro Henrique [UNESP]Pacheco, Ana Claudia2023-07-29T12:00:35Z2023-07-29T12:00:35Z2023-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article369-379http://dx.doi.org/10.4067/S0718-58392023000300369Chilean Journal of Agricultural Research. Santiago: Inst Investigaciones Agropecuarias - Inia, v. 83, n. 3, p. 369-379, 2023.0718-5839http://hdl.handle.net/11449/24563210.4067/S0718-58392023000300369WOS:000988781300001Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengChilean Journal Of Agricultural Researchinfo:eu-repo/semantics/openAccess2024-06-10T14:49:28Zoai:repositorio.unesp.br:11449/245632Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:02:16.252721Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
title |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
spellingShingle |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. Melo, Elisa Ramos alpha-Humulene ( E )-caryophyllene salicylic acid seaweed extract specific leaf area |
title_short |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
title_full |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
title_fullStr |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
title_full_unstemmed |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
title_sort |
In vivo elicitation is efficient in increasing essential oil yield with high anti-inflammatory sesquiterpene content in Varronia curassavica Jacq. |
author |
Melo, Elisa Ramos |
author_facet |
Melo, Elisa Ramos Fabri, Eliane Gomes Magalhaes, Helida Mara Gorni, Pedro Henrique [UNESP] Pacheco, Ana Claudia |
author_role |
author |
author2 |
Fabri, Eliane Gomes Magalhaes, Helida Mara Gorni, Pedro Henrique [UNESP] Pacheco, Ana Claudia |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Univ Oeste Paulista UNOESTE Inst Agron Campinas IAC Univ Paranaense UNIPAR Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
Melo, Elisa Ramos Fabri, Eliane Gomes Magalhaes, Helida Mara Gorni, Pedro Henrique [UNESP] Pacheco, Ana Claudia |
dc.subject.por.fl_str_mv |
alpha-Humulene ( E )-caryophyllene salicylic acid seaweed extract specific leaf area |
topic |
alpha-Humulene ( E )-caryophyllene salicylic acid seaweed extract specific leaf area |
description |
Essential oils in plants are produced in very low concentrations and elicitation stands out among the techniques used to increase their productivity. This work evaluated the potential elicitor of salicylic acid (SA) or seaweed extract (SE) on the biomass yield, physiological parameters and essential oil production in Varronia curassavica Jacq. plants. The elicitors were applied through foliar spray in four serial applications (21, 34, 53 and 70 d after transplanting the seedlings to the pots - DAT), in concentrations of 1 mM (SA) and 5 mL L-1 (SE). The control plants were sprayed with water. Biometric measurements of plant height and number of branches were performed after 2, 3 and 4 elicitor applications. Plants were harvested at 91 DAT and biometric, biochemical and phytochemical parameters were evaluated. Application of SA resulted in increases in number of leaves (11.68%) and foliar concentrations of chlorophylls (57.67%), anthocyanins (73.80%), carotenoids (42.58%), total soluble sugars (19.48%) and essential oil (18%). The plants treated with SE had no changes in leaf biomass or essential oil production. The SA treatment increased by twice the amount of a-humulene and (E)-caryophyllene present in the essential oil while for SE treatment there was an average increase of 78.6%. It was concluded that the elicitation of V. curassavica plants by SA foliar pulverization is an efficient strategy for promoting the higher productivity of leaves and essential oil. Foliar pulverization of SA or SE modifies essential oil quality, inducing increases in the compounds of greatest interest for the pharmaceutical industry. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-07-29T12:00:35Z 2023-07-29T12:00:35Z 2023-06-01 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.4067/S0718-58392023000300369 Chilean Journal of Agricultural Research. Santiago: Inst Investigaciones Agropecuarias - Inia, v. 83, n. 3, p. 369-379, 2023. 0718-5839 http://hdl.handle.net/11449/245632 10.4067/S0718-58392023000300369 WOS:000988781300001 |
url |
http://dx.doi.org/10.4067/S0718-58392023000300369 http://hdl.handle.net/11449/245632 |
identifier_str_mv |
Chilean Journal of Agricultural Research. Santiago: Inst Investigaciones Agropecuarias - Inia, v. 83, n. 3, p. 369-379, 2023. 0718-5839 10.4067/S0718-58392023000300369 WOS:000988781300001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Chilean Journal Of Agricultural Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
369-379 |
dc.publisher.none.fl_str_mv |
Inst Investigaciones Agropecuarias - Inia |
publisher.none.fl_str_mv |
Inst Investigaciones Agropecuarias - Inia |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808129153606615040 |