Macronutrient suppression in nutrient solution alters the growth and citral content of Cymbopogon flexuosus
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , |
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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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 |
_version_ |
1815439331565764608 |