Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1016/j.scienta.2020.109436 http://hdl.handle.net/11449/198817 |
Resumo: | Salicylic acid (SA) is a phenolic phytohormone that acts in different physiological plant processes and is considered an efficient elicitor in the production of secondary metabolites, including essential oils. The effects of SA on biomass production, primary metabolites contents and nutrients in leaves of Achillea millefolium L. plants were evaluated. Additionally, the effect of SA on the quantity and quality of essential oil was evaluated. The experiments were carried out under field conditions in two consecutive seasons (2016 and 2017), with SA foliar applications at a dose of 1.0 mmol L-1 in different periods (20, 60 and 100 days after planting - DAP and at 100 DAP for three consecutive days) with water treated plants as control. Plants treated with SA showed higher dry weight values (leaf, root and total) and photosynthetic pigment contents. The positive effects of SA on the primary plant metabolism were evidenced by the higher concentrations of total sugars, proteins and amino acids in both application periods and years of cultivation. The levels of macronutrients in the leaves were also increased compared to the controls. SA applications resulted in higher content and yield of essential oil. The qualitative analysis of the essential oil showed the predominant presence of volatile compound chamazulene. Our results have demonstrated that the application of 1.0 mmol L-1 of SA at 100 DAP induced a series of coordinated metabolic changes that resulted in increases in yield and essential oil content in A. millefolium, which makes the aerial application of this elicitor a promising approach for its use in plants grown under field conditions. |
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Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium Lchamazuleneeliciting activityGC-MSproductivitySalicylic acid (SA) is a phenolic phytohormone that acts in different physiological plant processes and is considered an efficient elicitor in the production of secondary metabolites, including essential oils. The effects of SA on biomass production, primary metabolites contents and nutrients in leaves of Achillea millefolium L. plants were evaluated. Additionally, the effect of SA on the quantity and quality of essential oil was evaluated. The experiments were carried out under field conditions in two consecutive seasons (2016 and 2017), with SA foliar applications at a dose of 1.0 mmol L-1 in different periods (20, 60 and 100 days after planting - DAP and at 100 DAP for three consecutive days) with water treated plants as control. Plants treated with SA showed higher dry weight values (leaf, root and total) and photosynthetic pigment contents. The positive effects of SA on the primary plant metabolism were evidenced by the higher concentrations of total sugars, proteins and amino acids in both application periods and years of cultivation. The levels of macronutrients in the leaves were also increased compared to the controls. SA applications resulted in higher content and yield of essential oil. The qualitative analysis of the essential oil showed the predominant presence of volatile compound chamazulene. Our results have demonstrated that the application of 1.0 mmol L-1 of SA at 100 DAP induced a series of coordinated metabolic changes that resulted in increases in yield and essential oil content in A. millefolium, which makes the aerial application of this elicitor a promising approach for its use in plants grown under field conditions.Faculdades Gammon Rua Prefeito Jayme Monteiro, 791CEVOP – Centro de Estudo em Ecofisiologia Vegetal do Oeste Paulista Universidade do Oeste Paulista (UNOESTE), Rodovia Raposo Tavares, km 572Universidade do Oeste Paulista (UNOESTE)São Paulo State University (UNESP) Institute of ChemistrySão Paulo State University (UNESP) School of Sciences Humanities and LanguagesDepartment of Biotechnology Laboratory of Herbal Medicine and Natural ProductsSão Paulo State University (UNESP) Institute of ChemistrySão Paulo State University (UNESP) School of Sciences Humanities and LanguagesRua Prefeito Jayme MonteiroUniversidade do Oeste Paulista (UNOESTE)Universidade Estadual Paulista (Unesp)Laboratory of Herbal Medicine and Natural ProductsGorni, Pedro HenriquePacheco, Ana CláudiaMoro, Adriana LimaSilva, Jonathan Fogaça AlbuquerqueMoreli, Ronaldo Rossettide Miranda, Giovani RodriguesPelegrini, Juler MartinsSpera, Kamille Daleck [UNESP]Bronzel, João Luiz [UNESP]da Silva, Regildo Márcio Gonçalves [UNESP]2020-12-12T01:22:46Z2020-12-12T01:22:46Z2020-08-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1016/j.scienta.2020.109436Scientia Horticulturae, v. 270.0304-4238http://hdl.handle.net/11449/19881710.1016/j.scienta.2020.1094362-s2.0-85084363114Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengScientia Horticulturaeinfo:eu-repo/semantics/openAccess2021-10-22T20:36:14Zoai:repositorio.unesp.br:11449/198817Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:20:14.855141Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
title |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
spellingShingle |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L Gorni, Pedro Henrique chamazulene eliciting activity GC-MS productivity |
title_short |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
title_full |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
title_fullStr |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
title_full_unstemmed |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
title_sort |
Salicylic acid foliar application increases biomass, nutrient assimilation, primary metabolites and essential oil content in Achillea millefolium L |
author |
Gorni, Pedro Henrique |
author_facet |
Gorni, Pedro Henrique Pacheco, Ana Cláudia Moro, Adriana Lima Silva, Jonathan Fogaça Albuquerque Moreli, Ronaldo Rossetti de Miranda, Giovani Rodrigues Pelegrini, Juler Martins Spera, Kamille Daleck [UNESP] Bronzel, João Luiz [UNESP] da Silva, Regildo Márcio Gonçalves [UNESP] |
author_role |
author |
author2 |
Pacheco, Ana Cláudia Moro, Adriana Lima Silva, Jonathan Fogaça Albuquerque Moreli, Ronaldo Rossetti de Miranda, Giovani Rodrigues Pelegrini, Juler Martins Spera, Kamille Daleck [UNESP] Bronzel, João Luiz [UNESP] da Silva, Regildo Márcio Gonçalves [UNESP] |
author2_role |
author author author author author author author author author |
dc.contributor.none.fl_str_mv |
Rua Prefeito Jayme Monteiro Universidade do Oeste Paulista (UNOESTE) Universidade Estadual Paulista (Unesp) Laboratory of Herbal Medicine and Natural Products |
dc.contributor.author.fl_str_mv |
Gorni, Pedro Henrique Pacheco, Ana Cláudia Moro, Adriana Lima Silva, Jonathan Fogaça Albuquerque Moreli, Ronaldo Rossetti de Miranda, Giovani Rodrigues Pelegrini, Juler Martins Spera, Kamille Daleck [UNESP] Bronzel, João Luiz [UNESP] da Silva, Regildo Márcio Gonçalves [UNESP] |
dc.subject.por.fl_str_mv |
chamazulene eliciting activity GC-MS productivity |
topic |
chamazulene eliciting activity GC-MS productivity |
description |
Salicylic acid (SA) is a phenolic phytohormone that acts in different physiological plant processes and is considered an efficient elicitor in the production of secondary metabolites, including essential oils. The effects of SA on biomass production, primary metabolites contents and nutrients in leaves of Achillea millefolium L. plants were evaluated. Additionally, the effect of SA on the quantity and quality of essential oil was evaluated. The experiments were carried out under field conditions in two consecutive seasons (2016 and 2017), with SA foliar applications at a dose of 1.0 mmol L-1 in different periods (20, 60 and 100 days after planting - DAP and at 100 DAP for three consecutive days) with water treated plants as control. Plants treated with SA showed higher dry weight values (leaf, root and total) and photosynthetic pigment contents. The positive effects of SA on the primary plant metabolism were evidenced by the higher concentrations of total sugars, proteins and amino acids in both application periods and years of cultivation. The levels of macronutrients in the leaves were also increased compared to the controls. SA applications resulted in higher content and yield of essential oil. The qualitative analysis of the essential oil showed the predominant presence of volatile compound chamazulene. Our results have demonstrated that the application of 1.0 mmol L-1 of SA at 100 DAP induced a series of coordinated metabolic changes that resulted in increases in yield and essential oil content in A. millefolium, which makes the aerial application of this elicitor a promising approach for its use in plants grown under field conditions. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-12T01:22:46Z 2020-12-12T01:22:46Z 2020-08-25 |
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/10.1016/j.scienta.2020.109436 Scientia Horticulturae, v. 270. 0304-4238 http://hdl.handle.net/11449/198817 10.1016/j.scienta.2020.109436 2-s2.0-85084363114 |
url |
http://dx.doi.org/10.1016/j.scienta.2020.109436 http://hdl.handle.net/11449/198817 |
identifier_str_mv |
Scientia Horticulturae, v. 270. 0304-4238 10.1016/j.scienta.2020.109436 2-s2.0-85084363114 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Scientia Horticulturae |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
Scopus 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 |
|
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1808129416368226304 |