Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species

Detalhes bibliográficos
Autor(a) principal: Siega, Thayllane de Campos
Data de Publicação: 2020
Outros Autores: Bernardi, Caliandra, Rey, Maristela dos Santos, Wagner Junior, Américo, Pietrobom, João Henrique, Mazaro, Sérgio Miguel
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/10844
Resumo: Sclerotinia sclerotiorum is a phytopathogen that causes the disease known as Sclerotinia rot, present in many crops. It is necessary to deep the knowledge of the biology of the phytopathogen, it being an important tool is the evaluation of the viability of sclerodia. Since essential oils are being used for the control of phytopathogens, it could be tested in the myceliogenic and carpogenic germination of S. sclerotiorum together with controls with and without Tween. For myceliogenic germination, experiment was carried out in BDA medium and incubation in a BOD-type growth chamber at 18 ° C with 12-hour photoperiod. Germination evaluations were performed at 24, 48, 72 and 96 hours after the start of incubation. Carpogenic germination was induced in sterile soil and incubation in a growth chamber with a temperature of 18 ° C ± 2 C°, photoperiod of 12 hours and soil humidity at 100% of field capacity. The experimental design was completely randomized with 19 treatments, four repetitions. The oils of Eucalyptus citriodora, Cymbopogon citratus, Cinnamomum zeylanicum and Thymus vulgaris showed greater efficiency in the myceliogenic and carpogenic germination of Sclerotinia sclerotiorum.  
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spelling Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant speciesControl de la germinación micelial y carpogénica de Sclerotinia sclerotiorum de Bary (lib.) con aceites esenciales de 17 especies vegetalesControle da germinação miceliogênica e carpogênica de Sclerotinia sclerotiorum (lib.) de Bary com óleos essenciais provenientes de 17 espécies vegetaisAlternative pathogen controlSEMFungus. Controle alternativo de patógenoMEVHongo.Controle alternativo de patógenoMEVFungo.Sclerotinia sclerotiorum is a phytopathogen that causes the disease known as Sclerotinia rot, present in many crops. It is necessary to deep the knowledge of the biology of the phytopathogen, it being an important tool is the evaluation of the viability of sclerodia. Since essential oils are being used for the control of phytopathogens, it could be tested in the myceliogenic and carpogenic germination of S. sclerotiorum together with controls with and without Tween. For myceliogenic germination, experiment was carried out in BDA medium and incubation in a BOD-type growth chamber at 18 ° C with 12-hour photoperiod. Germination evaluations were performed at 24, 48, 72 and 96 hours after the start of incubation. Carpogenic germination was induced in sterile soil and incubation in a growth chamber with a temperature of 18 ° C ± 2 C°, photoperiod of 12 hours and soil humidity at 100% of field capacity. The experimental design was completely randomized with 19 treatments, four repetitions. The oils of Eucalyptus citriodora, Cymbopogon citratus, Cinnamomum zeylanicum and Thymus vulgaris showed greater efficiency in the myceliogenic and carpogenic germination of Sclerotinia sclerotiorum.  Sclerotinia sclerotiorum es un fitopatógeno que causa la enfermedad conocida como pudrición por Sclerotinia, presente en numerosos cultivos. Para profundizar aún más el conocimiento de la biología del fitopatógeno, una herramienta importante es la evaluación de la viabilidad de los escleródios. Dado que se están utilizando aceites esenciales para el control de fitopatógenos, se podría probar en la germinación miceliogénica y carpogénica de S. sclerotiorum junto con los controles, con y sin Tween. Para la germinación miceliogénica, se realizó ensayo en medio BDA e incubación en cámara de crecimiento tipo DBO a 18 °C, con fotoperiodo de 12 horas. Las evaluaciones de germinación se realizaron a las 24, 48, 72 y 96 horas después del inicio de la incubación. Se indujo la germinación carpogénica en suelo estéril e incubación en cámara de crecimiento con temperatura de 18°C ± 2°C, fotoperíodo de 12 horas y humedad del suelo al 100% de la capacidad de campo. El diseño experimental fue completamente al azar con 19 tratamientos, cuatro repeticiones. Los aceites de Eucalyptus citriodora, Cymbopogon citratus, Cinnamomum zeylanicum y Thymus vulgaris mostraron mayor eficiencia en la germinación miceliogénica y carpogénica de Sclerotinia sclerotiorum.  A Sclerotinia sclerotiorum é fitopatógeno que causa a doença conhecida como podridão de Sclerotinia, presente em inúmeras culturas. Para maior aprofundamento do conhecimento da biologia deste fitopatógeno, ferramenta importante é a avaliação da viabilidade dos escleródios. Como existem óleos essenciais sendo utilizados para o controle de fitopatógenos poder-se-ia testá-los sobre a germinação miceliogênica e carpogênica deste patógeno. O trabalho foi realizado utilizando-se a aplicação de 17 óleos essenciais, juntamente com as testemunhas, com e sem Tween. O delineamento experimental foi o inteiramente casualizado com 19 tratamentos, quatro repetições. A germinação miceliogênica foi realizada em meio BDA e a incubação, em câmara de crescimento do tipo BOD a 18 °C e fotoperíodo de 12 horas. As avaliações das germinações foram realizadas nas 24, 48, 72 e 96 horas após o início da incubação. A germinação carpogênica foi induzida em solo esterilizado e a incubação em câmara de crescimento com temperatura de 18 ± 2 Co, fotoperíodo de 12 horas e umidade do solo a 100 % da capacidade de campo. Os óleos de Eucalyptus citriodora, Cymbopogon citratus, Cinnamomum zeylanicum e Thymus vulgaris apresentaram maior eficiência na germinação miceliogênica e carpogênica de Sclerotinia sclerotiorum.Research, Society and Development2020-12-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1084410.33448/rsd-v9i12.10844Research, Society and Development; Vol. 9 No. 12; e11991210844Research, Society and Development; Vol. 9 Núm. 12; e11991210844Research, Society and Development; v. 9 n. 12; e119912108442525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/10844/9732Copyright (c) 2020 Thayllane de Campos Siega; Caliandra Bernardi; Maristela dos Santos Rey; Américo Wagner Junior; João Henrique Pietrobom; Sérgio Miguel Mazarohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSiega, Thayllane de Campos Bernardi, Caliandra Rey, Maristela dos SantosWagner Junior, Américo Pietrobom, João Henrique Mazaro, Sérgio Miguel 2020-12-30T23:32:22Zoai:ojs.pkp.sfu.ca:article/10844Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:32:49.301419Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
Control de la germinación micelial y carpogénica de Sclerotinia sclerotiorum de Bary (lib.) con aceites esenciales de 17 especies vegetales
Controle da germinação miceliogênica e carpogênica de Sclerotinia sclerotiorum (lib.) de Bary com óleos essenciais provenientes de 17 espécies vegetais
title Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
spellingShingle Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
Siega, Thayllane de Campos
Alternative pathogen control
SEM
Fungus.
Controle alternativo de patógeno
MEV
Hongo.
Controle alternativo de patógeno
MEV
Fungo.
title_short Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
title_full Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
title_fullStr Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
title_full_unstemmed Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
title_sort Control of mycelial and carpogenic germination of Sclerotinia sclerotiorum (lib.)de Bary with essential oils from 17 plant species
author Siega, Thayllane de Campos
author_facet Siega, Thayllane de Campos
Bernardi, Caliandra
Rey, Maristela dos Santos
Wagner Junior, Américo
Pietrobom, João Henrique
Mazaro, Sérgio Miguel
author_role author
author2 Bernardi, Caliandra
Rey, Maristela dos Santos
Wagner Junior, Américo
Pietrobom, João Henrique
Mazaro, Sérgio Miguel
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Siega, Thayllane de Campos
Bernardi, Caliandra
Rey, Maristela dos Santos
Wagner Junior, Américo
Pietrobom, João Henrique
Mazaro, Sérgio Miguel
dc.subject.por.fl_str_mv Alternative pathogen control
SEM
Fungus.
Controle alternativo de patógeno
MEV
Hongo.
Controle alternativo de patógeno
MEV
Fungo.
topic Alternative pathogen control
SEM
Fungus.
Controle alternativo de patógeno
MEV
Hongo.
Controle alternativo de patógeno
MEV
Fungo.
description Sclerotinia sclerotiorum is a phytopathogen that causes the disease known as Sclerotinia rot, present in many crops. It is necessary to deep the knowledge of the biology of the phytopathogen, it being an important tool is the evaluation of the viability of sclerodia. Since essential oils are being used for the control of phytopathogens, it could be tested in the myceliogenic and carpogenic germination of S. sclerotiorum together with controls with and without Tween. For myceliogenic germination, experiment was carried out in BDA medium and incubation in a BOD-type growth chamber at 18 ° C with 12-hour photoperiod. Germination evaluations were performed at 24, 48, 72 and 96 hours after the start of incubation. Carpogenic germination was induced in sterile soil and incubation in a growth chamber with a temperature of 18 ° C ± 2 C°, photoperiod of 12 hours and soil humidity at 100% of field capacity. The experimental design was completely randomized with 19 treatments, four repetitions. The oils of Eucalyptus citriodora, Cymbopogon citratus, Cinnamomum zeylanicum and Thymus vulgaris showed greater efficiency in the myceliogenic and carpogenic germination of Sclerotinia sclerotiorum.  
publishDate 2020
dc.date.none.fl_str_mv 2020-12-15
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/10844
10.33448/rsd-v9i12.10844
url https://rsdjournal.org/index.php/rsd/article/view/10844
identifier_str_mv 10.33448/rsd-v9i12.10844
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/10844/9732
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://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 Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 12; e11991210844
Research, Society and Development; Vol. 9 Núm. 12; e11991210844
Research, Society and Development; v. 9 n. 12; e11991210844
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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