Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Arquivos do instituto biológico (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572020000100234 |
Resumo: | ABSTRACT The use of highly toxic pesticides to control soil pathogens, such as Fusarium spp. and Sclerotinia sclerotiorum has generated concern, due to the irreversible impacts caused on the environment, in addition to selecting resistant isolates. In this way, essential oils appear as an efficient alternative in control of diseases. Facing the problem of soil pathogens control and high antimicrobial fungicide that essential oils present, this work aimed to evaluate the in vitro fungicidal potential of essential oils in control of Fusarium spp. and S. sclerotiorum. A completely randomized design, factorial scheme 2×4×8 was used, with two isolates (Fusarium spp. and S. sclerotiorum), four essential oils (Aloysia citriodora, Cymbopogon winterianus, Lippia alba and Ocimum americanum), eight essential oil concentrations (0.0; 0.2; 0.4; 0.6; 0.8; 1.0; 1.2 and 1.4 ?L·mL-1), and ten replicates. The essential oils inhibited mycelial growth of the fungi in different concentrations, being their potential justified by the presence of antifungal chemical compounds. Essential oils of A. citriodora, C. winterianus, L. alba and O. americanum present high fungicidal potential, being viable alternatives for formulation of commercial products, boosting the pesticides industry. |
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Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorumAloysia citriodoraCymbopogon winterianusLippia albaOcimum americanumsoil fungipesticidesABSTRACT The use of highly toxic pesticides to control soil pathogens, such as Fusarium spp. and Sclerotinia sclerotiorum has generated concern, due to the irreversible impacts caused on the environment, in addition to selecting resistant isolates. In this way, essential oils appear as an efficient alternative in control of diseases. Facing the problem of soil pathogens control and high antimicrobial fungicide that essential oils present, this work aimed to evaluate the in vitro fungicidal potential of essential oils in control of Fusarium spp. and S. sclerotiorum. A completely randomized design, factorial scheme 2×4×8 was used, with two isolates (Fusarium spp. and S. sclerotiorum), four essential oils (Aloysia citriodora, Cymbopogon winterianus, Lippia alba and Ocimum americanum), eight essential oil concentrations (0.0; 0.2; 0.4; 0.6; 0.8; 1.0; 1.2 and 1.4 ?L·mL-1), and ten replicates. The essential oils inhibited mycelial growth of the fungi in different concentrations, being their potential justified by the presence of antifungal chemical compounds. Essential oils of A. citriodora, C. winterianus, L. alba and O. americanum present high fungicidal potential, being viable alternatives for formulation of commercial products, boosting the pesticides industry.Instituto Biológico2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572020000100234Arquivos do Instituto Biológico v.87 2020reponame:Arquivos do instituto biológico (Online)instname:Instituto Biológico (IB)instacron:IBIO10.1590/1808-1657000612019info:eu-repo/semantics/openAccessFontana,Daniele CristinaSchmidt,DeniseKulczynski,Stela MarisCaron,Braulio OtomarPretto,Matheus MilaniMariotto,Axel BrunoSantos,Jullie dosHolz,Evandroeng2021-01-05T00:00:00Zoai:scielo:S1808-16572020000100234Revistahttp://www.biologico.sp.gov.br/arquivos_bio.phphttps://old.scielo.br/oai/scielo-oai.php||arquivos@biologico.sp.gov.br1808-16570020-3653opendoar:2021-01-05T00:00Arquivos do instituto biológico (Online) - Instituto Biológico (IB)false |
dc.title.none.fl_str_mv |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
title |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
spellingShingle |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum Fontana,Daniele Cristina Aloysia citriodora Cymbopogon winterianus Lippia alba Ocimum americanum soil fungi pesticides |
title_short |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
title_full |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
title_fullStr |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
title_full_unstemmed |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
title_sort |
Fungicidal potential of essential oils in control of Fusarium spp. and Sclerotinia sclerotiorum |
author |
Fontana,Daniele Cristina |
author_facet |
Fontana,Daniele Cristina Schmidt,Denise Kulczynski,Stela Maris Caron,Braulio Otomar Pretto,Matheus Milani Mariotto,Axel Bruno Santos,Jullie dos Holz,Evandro |
author_role |
author |
author2 |
Schmidt,Denise Kulczynski,Stela Maris Caron,Braulio Otomar Pretto,Matheus Milani Mariotto,Axel Bruno Santos,Jullie dos Holz,Evandro |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Fontana,Daniele Cristina Schmidt,Denise Kulczynski,Stela Maris Caron,Braulio Otomar Pretto,Matheus Milani Mariotto,Axel Bruno Santos,Jullie dos Holz,Evandro |
dc.subject.por.fl_str_mv |
Aloysia citriodora Cymbopogon winterianus Lippia alba Ocimum americanum soil fungi pesticides |
topic |
Aloysia citriodora Cymbopogon winterianus Lippia alba Ocimum americanum soil fungi pesticides |
description |
ABSTRACT The use of highly toxic pesticides to control soil pathogens, such as Fusarium spp. and Sclerotinia sclerotiorum has generated concern, due to the irreversible impacts caused on the environment, in addition to selecting resistant isolates. In this way, essential oils appear as an efficient alternative in control of diseases. Facing the problem of soil pathogens control and high antimicrobial fungicide that essential oils present, this work aimed to evaluate the in vitro fungicidal potential of essential oils in control of Fusarium spp. and S. sclerotiorum. A completely randomized design, factorial scheme 2×4×8 was used, with two isolates (Fusarium spp. and S. sclerotiorum), four essential oils (Aloysia citriodora, Cymbopogon winterianus, Lippia alba and Ocimum americanum), eight essential oil concentrations (0.0; 0.2; 0.4; 0.6; 0.8; 1.0; 1.2 and 1.4 ?L·mL-1), and ten replicates. The essential oils inhibited mycelial growth of the fungi in different concentrations, being their potential justified by the presence of antifungal chemical compounds. Essential oils of A. citriodora, C. winterianus, L. alba and O. americanum present high fungicidal potential, being viable alternatives for formulation of commercial products, boosting the pesticides industry. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572020000100234 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1808-16572020000100234 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1808-1657000612019 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Instituto Biológico |
publisher.none.fl_str_mv |
Instituto Biológico |
dc.source.none.fl_str_mv |
Arquivos do Instituto Biológico v.87 2020 reponame:Arquivos do instituto biológico (Online) instname:Instituto Biológico (IB) instacron:IBIO |
instname_str |
Instituto Biológico (IB) |
instacron_str |
IBIO |
institution |
IBIO |
reponame_str |
Arquivos do instituto biológico (Online) |
collection |
Arquivos do instituto biológico (Online) |
repository.name.fl_str_mv |
Arquivos do instituto biológico (Online) - Instituto Biológico (IB) |
repository.mail.fl_str_mv |
||arquivos@biologico.sp.gov.br |
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1754193670670647296 |