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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia. |
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Data corrente: |
25/10/2021 |
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Data da última atualização: |
25/10/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ABAURRE, G. W.; SAGGIN JUNIOR, O. J.; FARIA, S. M. de. |
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Afiliação: |
GUSTAVO WYSE ABAURRE, UFRRJ; ORIVALDO JOSE SAGGIN JUNIOR, CNPAB; SERGIO MIANA DE FARIA, CNPAB. |
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Título: |
Interaction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Floresta e Ambiente 2021, 28, n. 4, e2021004, 2021. |
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ISSN: |
1415-0980 |
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Idioma: |
Português |
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Conteúdo: |
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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Palavras-Chave: |
Arbuscular mycorrhizal fungi; Rain tree; Root symbiosis. |
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Categoria do assunto: |
S Ciências Biológicas |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/227155/1/Interaction-of-Substrates-and-Inoculants-for-Samanea.pdf
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Marc: |
LEADER 01592naa a2200193 a 4500
001 2135536
005 2021-10-25
008 2021 bl uuuu u00u1 u #d
022 $a1415-0980
100 1 $aABAURRE, G. W.
245 $aInteraction of substrates and inoculants for Samanea Saman (Jacq.) Merr seedling production$h[electronic resource]
260 $c2021
520 $aThe 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).
653 $aArbuscular mycorrhizal fungi
653 $aRain tree
653 $aRoot symbiosis
700 1 $aSAGGIN JUNIOR, O. J.
700 1 $aFARIA, S. M. de
773 $tFloresta e Ambiente 2021, 28$gn. 4, e2021004, 2021.
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Embrapa Agrobiologia (CNPAB) |
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