Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Microbiology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000100087 |
Resumo: | Abstract In order to obtain an arbuscular mycorrhizal fungi (AMF) native inoculum from Sierra de Moa and determine the most appropriate conditions for its big scale production, four light and temperature combinations were tested in three plant species (Calophyllum antillanum, Talipariti elatum and Paspalum notatum). Growth and development parameters, as well as the mycorrhizal functioning of the seedlings were evaluated. The natural light treatment under high temperatures (L-H) was the most suitable for the growth and development of the three plant species, showing the highest total biomass values, mainly of root, and a positive root-shoot ratio balance. This treatment also promoted higher values of root mycorrhizal colonization, external mycelium and AMF spore density. A total of 38 AMF species were identified among the plants and environmental conditions tested. Archaeospora sp.1, Glomus sp.5, Glomus brohultii and G. glomerulatum were observed in all the treatments. The L-H condition can be recommended for native inoculum production, as it promotes a better expression of the AM symbiosis and an elevated production of mycorrhizal propagules. |
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Brazilian Journal of Microbiology |
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Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditionsCalophyllum antillanumTalipariti elatumPaspalum notatumInoculumGlomeromycotaAbstract In order to obtain an arbuscular mycorrhizal fungi (AMF) native inoculum from Sierra de Moa and determine the most appropriate conditions for its big scale production, four light and temperature combinations were tested in three plant species (Calophyllum antillanum, Talipariti elatum and Paspalum notatum). Growth and development parameters, as well as the mycorrhizal functioning of the seedlings were evaluated. The natural light treatment under high temperatures (L-H) was the most suitable for the growth and development of the three plant species, showing the highest total biomass values, mainly of root, and a positive root-shoot ratio balance. This treatment also promoted higher values of root mycorrhizal colonization, external mycelium and AMF spore density. A total of 38 AMF species were identified among the plants and environmental conditions tested. Archaeospora sp.1, Glomus sp.5, Glomus brohultii and G. glomerulatum were observed in all the treatments. The L-H condition can be recommended for native inoculum production, as it promotes a better expression of the AM symbiosis and an elevated production of mycorrhizal propagules.Sociedade Brasileira de Microbiologia2017-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000100087Brazilian Journal of Microbiology v.48 n.1 2017reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1016/j.bjm.2016.10.012info:eu-repo/semantics/openAccessTorres-Arias,YamirFors,Rosalba OrtegaNobre,CamilaGómez,Eduardo FurrazolaBerbara,Ricardo Luis Louroeng2017-01-24T00:00:00Zoai:scielo:S1517-83822017000100087Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2017-01-24T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
title |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
spellingShingle |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions Torres-Arias,Yamir Calophyllum antillanum Talipariti elatum Paspalum notatum Inoculum Glomeromycota |
title_short |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
title_full |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
title_fullStr |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
title_full_unstemmed |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
title_sort |
Production of native arbuscular mycorrhizal fungi inoculum under different environmental conditions |
author |
Torres-Arias,Yamir |
author_facet |
Torres-Arias,Yamir Fors,Rosalba Ortega Nobre,Camila Gómez,Eduardo Furrazola Berbara,Ricardo Luis Louro |
author_role |
author |
author2 |
Fors,Rosalba Ortega Nobre,Camila Gómez,Eduardo Furrazola Berbara,Ricardo Luis Louro |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Torres-Arias,Yamir Fors,Rosalba Ortega Nobre,Camila Gómez,Eduardo Furrazola Berbara,Ricardo Luis Louro |
dc.subject.por.fl_str_mv |
Calophyllum antillanum Talipariti elatum Paspalum notatum Inoculum Glomeromycota |
topic |
Calophyllum antillanum Talipariti elatum Paspalum notatum Inoculum Glomeromycota |
description |
Abstract In order to obtain an arbuscular mycorrhizal fungi (AMF) native inoculum from Sierra de Moa and determine the most appropriate conditions for its big scale production, four light and temperature combinations were tested in three plant species (Calophyllum antillanum, Talipariti elatum and Paspalum notatum). Growth and development parameters, as well as the mycorrhizal functioning of the seedlings were evaluated. The natural light treatment under high temperatures (L-H) was the most suitable for the growth and development of the three plant species, showing the highest total biomass values, mainly of root, and a positive root-shoot ratio balance. This treatment also promoted higher values of root mycorrhizal colonization, external mycelium and AMF spore density. A total of 38 AMF species were identified among the plants and environmental conditions tested. Archaeospora sp.1, Glomus sp.5, Glomus brohultii and G. glomerulatum were observed in all the treatments. The L-H condition can be recommended for native inoculum production, as it promotes a better expression of the AM symbiosis and an elevated production of mycorrhizal propagules. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-03-01 |
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=S1517-83822017000100087 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822017000100087 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjm.2016.10.012 |
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 Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Microbiology v.48 n.1 2017 reponame:Brazilian Journal of Microbiology instname:Sociedade Brasileira de Microbiologia (SBM) instacron:SBM |
instname_str |
Sociedade Brasileira de Microbiologia (SBM) |
instacron_str |
SBM |
institution |
SBM |
reponame_str |
Brazilian Journal of Microbiology |
collection |
Brazilian Journal of Microbiology |
repository.name.fl_str_mv |
Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM) |
repository.mail.fl_str_mv |
bjm@sbmicrobiologia.org.br||mbmartin@usp.br |
_version_ |
1752122208829833216 |