Control of anthracnose in banana with cassava starch film associated or not with essential oils

Detalhes bibliográficos
Autor(a) principal: Soares, Maria Gilmara de Oliveira
Data de Publicação: 2021
Outros Autores: Alves, Eduardo, Freitas, Aurivan Soares de, Almeida, Cláudia Alves de, Costa, Sarah da Silva
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/46694
Resumo: The objective of this work was to evaluate the in vitro and in vivo potential of cassava starch film associated or not with essential oils in the control of Colletotrichum musae of banana. Were tested clove oils (Eugenia caryophyllata), thyme (Thymus vulgaris), lemongrass (Cymbopogon citratus), cinnamon (Cinnamomum zeylanicum) and oregano (Origanum vulgare) at 0.1% associated or not with film 2 and 3%. Mycelial growth and conidial germination in vitro and anthracnose in vivo were evaluated. In the curative and preventive controls, the fruits were inoculated with conidia before and after coating, respectively. The major components of essential oils were: eugenol, β-caryophyllene and α-humulene in clove; thymol, ρ-cymene, carvacrol and α-pinene in thyme; geranial and neral in lemongrass; trans-Cinnamaldehyde and eugenol in cinnamon; carvacrol, γ-Terpinene and linalool in oregano. In vitro, total inhibition of mycelial growth and germination of conidia with oregano oil was observed. The films in the concentrations of 2 and 3% isolated and combined with oils of lemon grass and thyme, in addition to these isolated oils, provided a reduction in the size of anthracnose lesions.
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spelling Control of anthracnose in banana with cassava starch film associated or not with essential oilsControle de antracnose em banana com película de fécula de mandioca associada ou não com óleos essenciaisColletotrichum musaeBanana - DiseaseMusa spp.PostharvestBanana - DoençasBanana - Pós-colheitaThe objective of this work was to evaluate the in vitro and in vivo potential of cassava starch film associated or not with essential oils in the control of Colletotrichum musae of banana. Were tested clove oils (Eugenia caryophyllata), thyme (Thymus vulgaris), lemongrass (Cymbopogon citratus), cinnamon (Cinnamomum zeylanicum) and oregano (Origanum vulgare) at 0.1% associated or not with film 2 and 3%. Mycelial growth and conidial germination in vitro and anthracnose in vivo were evaluated. In the curative and preventive controls, the fruits were inoculated with conidia before and after coating, respectively. The major components of essential oils were: eugenol, β-caryophyllene and α-humulene in clove; thymol, ρ-cymene, carvacrol and α-pinene in thyme; geranial and neral in lemongrass; trans-Cinnamaldehyde and eugenol in cinnamon; carvacrol, γ-Terpinene and linalool in oregano. In vitro, total inhibition of mycelial growth and germination of conidia with oregano oil was observed. The films in the concentrations of 2 and 3% isolated and combined with oils of lemon grass and thyme, in addition to these isolated oils, provided a reduction in the size of anthracnose lesions.Objetivou-se com este trabalho avaliar o potencial in vitro e in vivo de película de fécula de mandioca associada ou não a óleos essenciais no controle de Colletotrichum musae da banana. Foram testados óleos de cravo-da-índia (Eugenia caryophyllata), tomilho (Thymus vulgaris), capim-limão (Cymbopogon citratus), canela (Cinnamomum zeylanicum) e orégano (Origanum vulgare) a 0,1% associados ou não com película 2 e 3%. Avaliou-se o crescimento micelial e a germinação de conídios in vitro e a antracnose in vivo. Nos controles curativo e preventivo, os frutos foram inoculados com conídios antes e depois do revestimento, respectivamente. Os principais componentes majoritários dos óleos essenciais foram: eugenol, β-cariofileno e α-humuleno em cravo-da-índia; timol, ρ-cimeno, carvacrol e α-pineno em tomilho; geranial e neral em capimlimão; transcinamaldeído e eugenol em canela; carvacrol, γ-terpineno e linalol em orégano. In vitro, foi observada inibição total do crescimento micelial e germinação de conídios com óleo de orégano. As películas nas concentrações de 2 e 3% isoladas e combinadas com óleos de capim-limão e tomilho, além desses óleos isolados, proporcionaram redução no tamanho das lesões de antracnose.Universidade Federal Rural de Pernambuco (UFRPE)2021-07-08T16:28:28Z2021-07-08T16:28:28Z2021-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSOARES, M. G. de O. et al. Control of anthracnose in banana with cassava starch film associated or not with essential oils. Revista Brasileira de Ciências Agrárias, Recife, v. 15, n. 3, e8258, 2020. DOI:10.5039/agraria.v15i3a8258.http://repositorio.ufla.br/jspui/handle/1/46694Revista Brasileira de Ciências Agráriasreponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAhttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccessSoares, Maria Gilmara de OliveiraAlves, EduardoFreitas, Aurivan Soares deAlmeida, Cláudia Alves deCosta, Sarah da Silvaeng2021-07-08T16:28:54Zoai:localhost:1/46694Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2021-07-08T16:28:54Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Control of anthracnose in banana with cassava starch film associated or not with essential oils
Controle de antracnose em banana com película de fécula de mandioca associada ou não com óleos essenciais
title Control of anthracnose in banana with cassava starch film associated or not with essential oils
spellingShingle Control of anthracnose in banana with cassava starch film associated or not with essential oils
Soares, Maria Gilmara de Oliveira
Colletotrichum musae
Banana - Disease
Musa spp.
Postharvest
Banana - Doenças
Banana - Pós-colheita
title_short Control of anthracnose in banana with cassava starch film associated or not with essential oils
title_full Control of anthracnose in banana with cassava starch film associated or not with essential oils
title_fullStr Control of anthracnose in banana with cassava starch film associated or not with essential oils
title_full_unstemmed Control of anthracnose in banana with cassava starch film associated or not with essential oils
title_sort Control of anthracnose in banana with cassava starch film associated or not with essential oils
author Soares, Maria Gilmara de Oliveira
author_facet Soares, Maria Gilmara de Oliveira
Alves, Eduardo
Freitas, Aurivan Soares de
Almeida, Cláudia Alves de
Costa, Sarah da Silva
author_role author
author2 Alves, Eduardo
Freitas, Aurivan Soares de
Almeida, Cláudia Alves de
Costa, Sarah da Silva
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Soares, Maria Gilmara de Oliveira
Alves, Eduardo
Freitas, Aurivan Soares de
Almeida, Cláudia Alves de
Costa, Sarah da Silva
dc.subject.por.fl_str_mv Colletotrichum musae
Banana - Disease
Musa spp.
Postharvest
Banana - Doenças
Banana - Pós-colheita
topic Colletotrichum musae
Banana - Disease
Musa spp.
Postharvest
Banana - Doenças
Banana - Pós-colheita
description The objective of this work was to evaluate the in vitro and in vivo potential of cassava starch film associated or not with essential oils in the control of Colletotrichum musae of banana. Were tested clove oils (Eugenia caryophyllata), thyme (Thymus vulgaris), lemongrass (Cymbopogon citratus), cinnamon (Cinnamomum zeylanicum) and oregano (Origanum vulgare) at 0.1% associated or not with film 2 and 3%. Mycelial growth and conidial germination in vitro and anthracnose in vivo were evaluated. In the curative and preventive controls, the fruits were inoculated with conidia before and after coating, respectively. The major components of essential oils were: eugenol, β-caryophyllene and α-humulene in clove; thymol, ρ-cymene, carvacrol and α-pinene in thyme; geranial and neral in lemongrass; trans-Cinnamaldehyde and eugenol in cinnamon; carvacrol, γ-Terpinene and linalool in oregano. In vitro, total inhibition of mycelial growth and germination of conidia with oregano oil was observed. The films in the concentrations of 2 and 3% isolated and combined with oils of lemon grass and thyme, in addition to these isolated oils, provided a reduction in the size of anthracnose lesions.
publishDate 2021
dc.date.none.fl_str_mv 2021-07-08T16:28:28Z
2021-07-08T16:28:28Z
2021-03
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 SOARES, M. G. de O. et al. Control of anthracnose in banana with cassava starch film associated or not with essential oils. Revista Brasileira de Ciências Agrárias, Recife, v. 15, n. 3, e8258, 2020. DOI:10.5039/agraria.v15i3a8258.
http://repositorio.ufla.br/jspui/handle/1/46694
identifier_str_mv SOARES, M. G. de O. et al. Control of anthracnose in banana with cassava starch film associated or not with essential oils. Revista Brasileira de Ciências Agrárias, Recife, v. 15, n. 3, e8258, 2020. DOI:10.5039/agraria.v15i3a8258.
url http://repositorio.ufla.br/jspui/handle/1/46694
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv http://creativecommons.org/licenses/by-nc/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal Rural de Pernambuco (UFRPE)
publisher.none.fl_str_mv Universidade Federal Rural de Pernambuco (UFRPE)
dc.source.none.fl_str_mv Revista Brasileira de Ciências Agrárias
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_ 1807835077874286592

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