Pine Seeds Treatment with Trichoderma for Fusarium Control

Detalhes bibliográficos
Autor(a) principal: Silva,Thaisa Wendhausen Ramos
Data de Publicação: 2019
Outros Autores: Santos,Alvaro Figueredo dos, Auer,Celso Garcia, Tessmann,Dauri José
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200149
Resumo: ABSTRACT This study analyzes the in vitro antagonistic activity of Trichoderma sp. isolates against Fusarium subglutinans and evaluates the effect of the pine seeds treatment with Trichoderma sp. on the incidence of root rot. Twelve Trichoderma sp. isolates and two F. subglutinans isolates were included in the study. Trichoderma sp. inhibited F. subglutinans mycelial growth through direct contact with hyphae and the production of volatile antifungal compounds. Pine seeds treatment with the antagonist Trichoderma sp. reduced the incidence of root rot, increased the emergence and initial growth in the height of seedlings, and improved seedling health.
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spelling Pine Seeds Treatment with Trichoderma for Fusarium Controlbiological controlforest seedsforest pathologyABSTRACT This study analyzes the in vitro antagonistic activity of Trichoderma sp. isolates against Fusarium subglutinans and evaluates the effect of the pine seeds treatment with Trichoderma sp. on the incidence of root rot. Twelve Trichoderma sp. isolates and two F. subglutinans isolates were included in the study. Trichoderma sp. inhibited F. subglutinans mycelial growth through direct contact with hyphae and the production of volatile antifungal compounds. Pine seeds treatment with the antagonist Trichoderma sp. reduced the incidence of root rot, increased the emergence and initial growth in the height of seedlings, and improved seedling health.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200149Floresta e Ambiente v.26 n.2 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.087517info:eu-repo/semantics/openAccessSilva,Thaisa Wendhausen RamosSantos,Alvaro Figueredo dosAuer,Celso GarciaTessmann,Dauri Joséeng2019-05-27T00:00:00Zoai:scielo:S2179-80872019000200149Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-05-27T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Pine Seeds Treatment with Trichoderma for Fusarium Control
title Pine Seeds Treatment with Trichoderma for Fusarium Control
spellingShingle Pine Seeds Treatment with Trichoderma for Fusarium Control
Silva,Thaisa Wendhausen Ramos
biological control
forest seeds
forest pathology
title_short Pine Seeds Treatment with Trichoderma for Fusarium Control
title_full Pine Seeds Treatment with Trichoderma for Fusarium Control
title_fullStr Pine Seeds Treatment with Trichoderma for Fusarium Control
title_full_unstemmed Pine Seeds Treatment with Trichoderma for Fusarium Control
title_sort Pine Seeds Treatment with Trichoderma for Fusarium Control
author Silva,Thaisa Wendhausen Ramos
author_facet Silva,Thaisa Wendhausen Ramos
Santos,Alvaro Figueredo dos
Auer,Celso Garcia
Tessmann,Dauri José
author_role author
author2 Santos,Alvaro Figueredo dos
Auer,Celso Garcia
Tessmann,Dauri José
author2_role author
author
author
dc.contributor.author.fl_str_mv Silva,Thaisa Wendhausen Ramos
Santos,Alvaro Figueredo dos
Auer,Celso Garcia
Tessmann,Dauri José
dc.subject.por.fl_str_mv biological control
forest seeds
forest pathology
topic biological control
forest seeds
forest pathology
description ABSTRACT This study analyzes the in vitro antagonistic activity of Trichoderma sp. isolates against Fusarium subglutinans and evaluates the effect of the pine seeds treatment with Trichoderma sp. on the incidence of root rot. Twelve Trichoderma sp. isolates and two F. subglutinans isolates were included in the study. Trichoderma sp. inhibited F. subglutinans mycelial growth through direct contact with hyphae and the production of volatile antifungal compounds. Pine seeds treatment with the antagonist Trichoderma sp. reduced the incidence of root rot, increased the emergence and initial growth in the height of seedlings, and improved seedling health.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
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=S2179-80872019000200149
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000200149
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.087517
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 de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.26 n.2 2019
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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