Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus

Detalhes bibliográficos
Autor(a) principal: Lopes, Vauvenargues
Data de Publicação: 2019
Outros Autores: Carvalho, Alexandre Alves de, Bertolucci, Suzan Kelly Vilela, Roza, Heitor Luiz Heiderich, Figueiredo, Felipe Campos, Pinto, José Eduardo Brasil Pereira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/40420
Resumo: Cymbopogon flexuosus Stapf is a medicinal species cultivated on several continents. The essential oil extracted from its leaves has relevant commercial value and is widely used in flavoring agents, fragrances, perfumery, cosmetics, soaps, and detergents as well as in the pharmaceutical industry. This study evaluated the effect of macronutrient suppression on the growth, visual diagnosis, content, and chemical composition of C. flexuosus essential oil in a hydroponic culture. A completely randomized design with four replicates was used, with three plants per pot in each replicate. The treatments were characterized by suppressing the macronutrients, N, P, K, Ca, Mg, and S, under the missing element technique. After 90 days of cultivation, the deficiency symptoms were photographed and characterized. The dry biomass of the roots and shoot, root-to-shoot ratio, number of tillers, leaf analysis, content, yield, and chemical composition of the essential oil were evaluated. Macronutrient suppression in a hydroponic culture influenced growth and chemical composition of C. flexuosus essential oil. Total biomass production was more limited in potassium and magnesium omission. Suppressing sulfur promoted an increase in content and yield of essential oil. The highest citral content was observed in phosphorus and nitrogen omission.
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spelling Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosusAromatic plantsCymbopogon flexuosus - GrowthLemongrassHydroponicsPlantas aromáticasCymbopogon flexuosus - CrescimentoCapim-limãoHidroponiaCymbopogon flexuosus Stapf is a medicinal species cultivated on several continents. The essential oil extracted from its leaves has relevant commercial value and is widely used in flavoring agents, fragrances, perfumery, cosmetics, soaps, and detergents as well as in the pharmaceutical industry. This study evaluated the effect of macronutrient suppression on the growth, visual diagnosis, content, and chemical composition of C. flexuosus essential oil in a hydroponic culture. A completely randomized design with four replicates was used, with three plants per pot in each replicate. The treatments were characterized by suppressing the macronutrients, N, P, K, Ca, Mg, and S, under the missing element technique. After 90 days of cultivation, the deficiency symptoms were photographed and characterized. The dry biomass of the roots and shoot, root-to-shoot ratio, number of tillers, leaf analysis, content, yield, and chemical composition of the essential oil were evaluated. Macronutrient suppression in a hydroponic culture influenced growth and chemical composition of C. flexuosus essential oil. Total biomass production was more limited in potassium and magnesium omission. Suppressing sulfur promoted an increase in content and yield of essential oil. The highest citral content was observed in phosphorus and nitrogen omission.The Canadian Center of Science and Education2020-04-28T18:24:00Z2020-04-28T18:24:00Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfLOPES, V. et al. Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus. Journal of Agricultural Science, Ottawa, v. 11, n. 6, p. 320-328, 2019.http://repositorio.ufla.br/jspui/handle/1/40420Journal of Agricultural Sciencereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessLopes, VauvenarguesCarvalho, Alexandre Alves deBertolucci, Suzan Kelly VilelaRoza, Heitor Luiz HeiderichFigueiredo, Felipe CamposPinto, José Eduardo Brasil Pereiraeng2023-05-26T18:51:12Zoai:localhost:1/40420Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-26T18:51:12Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
title Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
spellingShingle Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
Lopes, Vauvenargues
Aromatic plants
Cymbopogon flexuosus - Growth
Lemongrass
Hydroponics
Plantas aromáticas
Cymbopogon flexuosus - Crescimento
Capim-limão
Hidroponia
title_short Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
title_full Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
title_fullStr Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
title_full_unstemmed Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
title_sort Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
author Lopes, Vauvenargues
author_facet Lopes, Vauvenargues
Carvalho, Alexandre Alves de
Bertolucci, Suzan Kelly Vilela
Roza, Heitor Luiz Heiderich
Figueiredo, Felipe Campos
Pinto, José Eduardo Brasil Pereira
author_role author
author2 Carvalho, Alexandre Alves de
Bertolucci, Suzan Kelly Vilela
Roza, Heitor Luiz Heiderich
Figueiredo, Felipe Campos
Pinto, José Eduardo Brasil Pereira
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Lopes, Vauvenargues
Carvalho, Alexandre Alves de
Bertolucci, Suzan Kelly Vilela
Roza, Heitor Luiz Heiderich
Figueiredo, Felipe Campos
Pinto, José Eduardo Brasil Pereira
dc.subject.por.fl_str_mv Aromatic plants
Cymbopogon flexuosus - Growth
Lemongrass
Hydroponics
Plantas aromáticas
Cymbopogon flexuosus - Crescimento
Capim-limão
Hidroponia
topic Aromatic plants
Cymbopogon flexuosus - Growth
Lemongrass
Hydroponics
Plantas aromáticas
Cymbopogon flexuosus - Crescimento
Capim-limão
Hidroponia
description Cymbopogon flexuosus Stapf is a medicinal species cultivated on several continents. The essential oil extracted from its leaves has relevant commercial value and is widely used in flavoring agents, fragrances, perfumery, cosmetics, soaps, and detergents as well as in the pharmaceutical industry. This study evaluated the effect of macronutrient suppression on the growth, visual diagnosis, content, and chemical composition of C. flexuosus essential oil in a hydroponic culture. A completely randomized design with four replicates was used, with three plants per pot in each replicate. The treatments were characterized by suppressing the macronutrients, N, P, K, Ca, Mg, and S, under the missing element technique. After 90 days of cultivation, the deficiency symptoms were photographed and characterized. The dry biomass of the roots and shoot, root-to-shoot ratio, number of tillers, leaf analysis, content, yield, and chemical composition of the essential oil were evaluated. Macronutrient suppression in a hydroponic culture influenced growth and chemical composition of C. flexuosus essential oil. Total biomass production was more limited in potassium and magnesium omission. Suppressing sulfur promoted an increase in content and yield of essential oil. The highest citral content was observed in phosphorus and nitrogen omission.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-04-28T18:24:00Z
2020-04-28T18:24:00Z
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 LOPES, V. et al. Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus. Journal of Agricultural Science, Ottawa, v. 11, n. 6, p. 320-328, 2019.
http://repositorio.ufla.br/jspui/handle/1/40420
identifier_str_mv LOPES, V. et al. Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus. Journal of Agricultural Science, Ottawa, v. 11, n. 6, p. 320-328, 2019.
url http://repositorio.ufla.br/jspui/handle/1/40420
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv The Canadian Center of Science and Education
publisher.none.fl_str_mv The Canadian Center of Science and Education
dc.source.none.fl_str_mv Journal of Agricultural Science
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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