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 | Acesso ao texto completo restrito à biblioteca da Embrapa Agrobiologia. Para informações adicionais entre em contato com cnpab.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Instrumentação. |
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Data corrente: |
04/11/2022 |
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Data da última atualização: |
29/11/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVA, M. S. R. de A.; CARVALHO, L. A. L. de; BRAOS, L. B.; ANTUNES, L. F. DE S.; SILVA, C. S. R. de A.; SILVA, C. G. N. da; PINHEIRO, D. G.; CORREIA, M. E. F.; ARAUJO, E. da S.; COLNAGO, L. A.; DESOIGNIES, N.; ZONTA, E.; RIGOBELO, E. C. |
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Afiliação: |
MAURA SANTOS REIS DE ANDRADE DA SILVA, UNESP; LUCAS AMOROSO LOPES DE CARVALHO; LUCAS BOSCOV BRAOS, UNESP; UIZ FERNANDO DE SOUSA ANTUNES, UFRRJ; CAMILLA SANTOS REIS DE ANDRADE DA SILVA, UFRRJ; CLEUDISON GABRIEL NASCIMENTO DA SILVA, UFLA; DANIEL GUARIZ PINHEIRO, UNESP; MARIA ELIZABETH FERNANDES CORREIA, CNPAB; EDNALDO DA SILVA ARAUJO, CNPAB; LUIZ ALBERTO COLNAGO, CNPDIA; NICOLAS DESOIGNIES, Ecole Provinciale du Hainaut Condorcet; EVERALDO ZONTA, UFRRJ; EVERLON CID RIGOBELO, UNESP. |
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Título: |
Effect of the application of vermicompost and millicompost humic acids about the soybean microbiome under water restriction conditions. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Frontiers in Microbiology, 04 nov. 2022 |
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ISSN: |
1664-302X |
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DOI: |
https://doi.org/10.3389/fmicb.2022.1000222 |
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Idioma: |
Inglês |
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Conteúdo: |
Humic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditions. Although the results showed slight differences between HA from vermicompost and millicompost regarding plant growth, both humic acids promoted an increase in plant development compared to the control. MenosHumic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditio... Mostrar Tudo |
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Palavras-Chave: |
Endophytic community; Soybean plant. |
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Thesaurus Nal: |
Abiotic stress; Vermicomposting. |
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Categoria do assunto: |
E Economia e Indústria Agrícola |
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Marc: |
LEADER 02748naa a2200337 a 4500
001 2148033
005 2022-11-29
008 2022 bl uuuu u00u1 u #d
022 $a1664-302X
024 7 $ahttps://doi.org/10.3389/fmicb.2022.1000222$2DOI
100 1 $aSILVA, M. S. R. de A.
245 $aEffect of the application of vermicompost and millicompost humic acids about the soybean microbiome under water restriction conditions.$h[electronic resource]
260 $c2022
520 $aHumic substances (HSs) are constituent fractions of organic matter and are highly complex and biologically active. These substances include humic acids (HA), fulvic acids (FA), and humin. HS are known to stimulate the root system and plant growth and to mitigate stress damage, including hydric stress. Humic acids have already been reported to increase microbial growth, affecting their beneficial effect on plants. However, there is scarce information on whether HA from vermicompost and millicompost, along with Bradyrhizobium, improves the tolerance of soybean to water restriction. This study aimed to evaluate the responses of soybean plants to the application of vermicompost HA (HA-V) and millicompost (HA-M) along with Bradyrhizobium sp. under water restriction. The experiment was carried out in a greenhouse, and the treatments received Bradyrhizobium sp. inoculation with or without the application of HA from vermicompost and millicompost with or without water restriction. The results showed that HA provided greater soybean growth and nodulation than the control. The application of HA-M stimulated an increase in the richness of bacterial species in roots compared to the other treatments. After the application of water stress, the difference between the treatments disappeared. Microbial taxa were differentially abundant in plants, with the fungal fraction most affected by HA application in stressed roots. HA-V appears to be more prominent in inducing taxa under stress conditions. Although the results showed slight differences between HA from vermicompost and millicompost regarding plant growth, both humic acids promoted an increase in plant development compared to the control.
650 $aAbiotic stress
650 $aVermicomposting
653 $aEndophytic community
653 $aSoybean plant
700 1 $aCARVALHO, L. A. L. de
700 1 $aBRAOS, L. B.
700 1 $aANTUNES, L. F. DE S.
700 1 $aSILVA, C. S. R. de A.
700 1 $aSILVA, C. G. N. da
700 1 $aPINHEIRO, D. G.
700 1 $aCORREIA, M. E. F.
700 1 $aARAUJO, E. da S.
700 1 $aCOLNAGO, L. A.
700 1 $aDESOIGNIES, N.
700 1 $aZONTA, E.
700 1 $aRIGOBELO, E. C.
773 $tFrontiers in Microbiology, 04 nov. 2022
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Embrapa Agrobiologia (CNPAB) |
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| 13. |  | WADT, P. G. S. Manejo de fertilizantes e resíduos na Amazônia Sul-Ocidental. In: REUNIÃO BRASILEIRA DE MANEJO E CONSERVAÇÃO DO SOLO E DA ÁGUA, 17., 2008, Rio de Janeiro. Manejo e conservação do solo e da água no contexto das mudanças ambientais: anais. Rio de Janeiro: UFRRJ: Embrapa Solos; Seropédica: Embrapa Agrobiologia, 2008. 13 p. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
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