Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production

Detalhes bibliográficos
Autor(a) principal: ABAURRE, G. W.
Data de Publicação: 2021
Outros Autores: SAGGIN JUNIOR, O. J., FARIA, S. M. de
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135536
Resumo: The objective of this study was to evaluate the effect of the inoculation with nitrogen-fixing bacteria (NFB) and arbuscular mycorrhizal fungi (AMF) and substrates in the production of Samanea saman (rain tree) seedlings. Three substrates and three inoculation treatments were combined in a randomized block design with six repetitions. The Sewage Sludge substrate favored symbiosis with AMF (promoting twelve times more sporulation), while the Commercial substrate favored symbiosis with NFB (promoting 70% more nodulation). The Sewage Sludge substrate provided the best development of S. saman seedlings, as it promoted higher biomass compared to the Commercial and Standard substrates (14% and 150% respectively). The most significant response to inoculation occurred in the seedlings produced in the Standard substrate, in which the inoculated seedlings had higher biomass than those that received fertilization and those that received neither inoculation nor fertilization (20% and 50% respectively).
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spelling Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling productionArbuscular mycorrhizal fungiRain treeRoot symbiosisThe objective of this study was to evaluate the effect of the inoculation with nitrogen-fixing bacteria (NFB) and arbuscular mycorrhizal fungi (AMF) and substrates in the production of Samanea saman (rain tree) seedlings. Three substrates and three inoculation treatments were combined in a randomized block design with six repetitions. The Sewage Sludge substrate favored symbiosis with AMF (promoting twelve times more sporulation), while the Commercial substrate favored symbiosis with NFB (promoting 70% more nodulation). The Sewage Sludge substrate provided the best development of S. saman seedlings, as it promoted higher biomass compared to the Commercial and Standard substrates (14% and 150% respectively). The most significant response to inoculation occurred in the seedlings produced in the Standard substrate, in which the inoculated seedlings had higher biomass than those that received fertilization and those that received neither inoculation nor fertilization (20% and 50% respectively).GUSTAVO WYSE ABAURRE, UFRRJ; ORIVALDO JOSE SAGGIN JUNIOR, CNPAB; SERGIO MIANA DE FARIA, CNPAB.ABAURRE, G. W.SAGGIN JUNIOR, O. J.FARIA, S. M. de2021-10-25T18:00:24Z2021-10-25T18:00:24Z2021-10-252021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFloresta e Ambiente 2021, 28, n. 4, e2021004, 2021.1415-0980http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135536porinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2021-10-25T18:00:34Zoai:www.alice.cnptia.embrapa.br:doc/1135536Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542021-10-25T18:00:34falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542021-10-25T18:00:34Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
title Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
spellingShingle Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
ABAURRE, G. W.
Arbuscular mycorrhizal fungi
Rain tree
Root symbiosis
title_short Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
title_full Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
title_fullStr Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
title_full_unstemmed Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
title_sort Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production
author ABAURRE, G. W.
author_facet ABAURRE, G. W.
SAGGIN JUNIOR, O. J.
FARIA, S. M. de
author_role author
author2 SAGGIN JUNIOR, O. J.
FARIA, S. M. de
author2_role author
author
dc.contributor.none.fl_str_mv GUSTAVO WYSE ABAURRE, UFRRJ; ORIVALDO JOSE SAGGIN JUNIOR, CNPAB; SERGIO MIANA DE FARIA, CNPAB.
dc.contributor.author.fl_str_mv ABAURRE, G. W.
SAGGIN JUNIOR, O. J.
FARIA, S. M. de
dc.subject.por.fl_str_mv Arbuscular mycorrhizal fungi
Rain tree
Root symbiosis
topic Arbuscular mycorrhizal fungi
Rain tree
Root symbiosis
description The objective of this study was to evaluate the effect of the inoculation with nitrogen-fixing bacteria (NFB) and arbuscular mycorrhizal fungi (AMF) and substrates in the production of Samanea saman (rain tree) seedlings. Three substrates and three inoculation treatments were combined in a randomized block design with six repetitions. The Sewage Sludge substrate favored symbiosis with AMF (promoting twelve times more sporulation), while the Commercial substrate favored symbiosis with NFB (promoting 70% more nodulation). The Sewage Sludge substrate provided the best development of S. saman seedlings, as it promoted higher biomass compared to the Commercial and Standard substrates (14% and 150% respectively). The most significant response to inoculation occurred in the seedlings produced in the Standard substrate, in which the inoculated seedlings had higher biomass than those that received fertilization and those that received neither inoculation nor fertilization (20% and 50% respectively).
publishDate 2021
dc.date.none.fl_str_mv 2021-10-25T18:00:24Z
2021-10-25T18:00:24Z
2021-10-25
2021
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Floresta e Ambiente 2021, 28, n. 4, e2021004, 2021.
1415-0980
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135536
identifier_str_mv Floresta e Ambiente 2021, 28, n. 4, e2021004, 2021.
1415-0980
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1135536
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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