Pinewood protection against sapstain using citrus essential oils
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Árvore (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622022000100216 |
Resumo: | ABSTRACT Natural color influences the decision to acquire a wood product. Sapstain is a fungal deterioration of pinewood that affects its aesthetic attributes and generally causes its rejection. The aim was to control the sapstain on pinewood with citrus essential oils. Causal agents of sapstain on pinewood were identified by molecular methods to genus level as Alternaria sp., Hypocrea sp., Trichoderma sp., and Geosmithia sp. Citrus essential oils were tested to control the fungal growth. For the treated pinewood probes, the adsorption and retention of citrus essential oils, fungal adhesion, and wood satin as fungal growth indicators were determined. The composition of the essential oils was determined by gas chromatography. Fungi were sensible to essential oils rich in D-limonene, γ-terpinene, α-terpineol, geraniol, eugenol, or β-bisabolene. Absorption and retention data suggest that 12.37±1.62 kg/m3 is the minimal amount to inhibit the fungal adhesion and growth on pinewood. Citrus essential oils control sapstain in pinewood, but poor retention should be improved. |
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Pinewood protection against sapstain using citrus essential oilsFungiControlSensitivityABSTRACT Natural color influences the decision to acquire a wood product. Sapstain is a fungal deterioration of pinewood that affects its aesthetic attributes and generally causes its rejection. The aim was to control the sapstain on pinewood with citrus essential oils. Causal agents of sapstain on pinewood were identified by molecular methods to genus level as Alternaria sp., Hypocrea sp., Trichoderma sp., and Geosmithia sp. Citrus essential oils were tested to control the fungal growth. For the treated pinewood probes, the adsorption and retention of citrus essential oils, fungal adhesion, and wood satin as fungal growth indicators were determined. The composition of the essential oils was determined by gas chromatography. Fungi were sensible to essential oils rich in D-limonene, γ-terpinene, α-terpineol, geraniol, eugenol, or β-bisabolene. Absorption and retention data suggest that 12.37±1.62 kg/m3 is the minimal amount to inhibit the fungal adhesion and growth on pinewood. Citrus essential oils control sapstain in pinewood, but poor retention should be improved.Sociedade de Investigações Florestais2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622022000100216Revista Árvore v.46 2022reponame:Revista Árvore (Online)instname:Universidade Federal de Viçosa (UFV)instacron:SIF10.1590/1806-908820220000016info:eu-repo/semantics/openAccessMartínez-Pacheco,Mauro ManuelReynoso,Wuilver Elder GarcíaLeón,José Cruz deGonzález,David RayaGarcía,Alberto FloresRojas,Abril MunroBecerra,Crisanto Velázquezeng2022-06-02T00:00:00Zoai:scielo:S0100-67622022000100216Revistahttp://www.scielo.br/revistas/rarv/iaboutj.htmPUBhttps://old.scielo.br/oai/scielo-oai.php||r.arvore@ufv.br1806-90880100-6762opendoar:2022-06-02T00:00Revista Árvore (Online) - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Pinewood protection against sapstain using citrus essential oils |
title |
Pinewood protection against sapstain using citrus essential oils |
spellingShingle |
Pinewood protection against sapstain using citrus essential oils Martínez-Pacheco,Mauro Manuel Fungi Control Sensitivity |
title_short |
Pinewood protection against sapstain using citrus essential oils |
title_full |
Pinewood protection against sapstain using citrus essential oils |
title_fullStr |
Pinewood protection against sapstain using citrus essential oils |
title_full_unstemmed |
Pinewood protection against sapstain using citrus essential oils |
title_sort |
Pinewood protection against sapstain using citrus essential oils |
author |
Martínez-Pacheco,Mauro Manuel |
author_facet |
Martínez-Pacheco,Mauro Manuel Reynoso,Wuilver Elder García León,José Cruz de González,David Raya García,Alberto Flores Rojas,Abril Munro Becerra,Crisanto Velázquez |
author_role |
author |
author2 |
Reynoso,Wuilver Elder García León,José Cruz de González,David Raya García,Alberto Flores Rojas,Abril Munro Becerra,Crisanto Velázquez |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Martínez-Pacheco,Mauro Manuel Reynoso,Wuilver Elder García León,José Cruz de González,David Raya García,Alberto Flores Rojas,Abril Munro Becerra,Crisanto Velázquez |
dc.subject.por.fl_str_mv |
Fungi Control Sensitivity |
topic |
Fungi Control Sensitivity |
description |
ABSTRACT Natural color influences the decision to acquire a wood product. Sapstain is a fungal deterioration of pinewood that affects its aesthetic attributes and generally causes its rejection. The aim was to control the sapstain on pinewood with citrus essential oils. Causal agents of sapstain on pinewood were identified by molecular methods to genus level as Alternaria sp., Hypocrea sp., Trichoderma sp., and Geosmithia sp. Citrus essential oils were tested to control the fungal growth. For the treated pinewood probes, the adsorption and retention of citrus essential oils, fungal adhesion, and wood satin as fungal growth indicators were determined. The composition of the essential oils was determined by gas chromatography. Fungi were sensible to essential oils rich in D-limonene, γ-terpinene, α-terpineol, geraniol, eugenol, or β-bisabolene. Absorption and retention data suggest that 12.37±1.62 kg/m3 is the minimal amount to inhibit the fungal adhesion and growth on pinewood. Citrus essential oils control sapstain in pinewood, but poor retention should be improved. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S0100-67622022000100216 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622022000100216 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1806-908820220000016 |
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 |
Sociedade de Investigações Florestais |
publisher.none.fl_str_mv |
Sociedade de Investigações Florestais |
dc.source.none.fl_str_mv |
Revista Árvore v.46 2022 reponame:Revista Árvore (Online) instname:Universidade Federal de Viçosa (UFV) instacron:SIF |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
SIF |
institution |
SIF |
reponame_str |
Revista Árvore (Online) |
collection |
Revista Árvore (Online) |
repository.name.fl_str_mv |
Revista Árvore (Online) - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
||r.arvore@ufv.br |
_version_ |
1750318003587645440 |