Soybean extracts can improve plant development

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dc.contributor.authorMay, André
dc.contributor.authorda Silva, Evandro Henrique Figueiredo Moura
dc.contributor.authorVieira Junior, Nilson Aparecido
dc.contributor.authorVilela, Elke Simoni Dias
dc.contributor.authorDos Santos, Michelli de Souza
dc.contributor.authorCoelho, Luciana Fontes
dc.contributor.authorPedrinho, Alexandre
dc.contributor.authorBatista, Bruna Durante
dc.contributor.authorViana, Ronaldo da Silva [UNESP]
dc.contributor.institutionEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionWestern Sydney University/Hawkesbury Institute for the Environment
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T19:51:13Z
dc.date.available2022-04-28T19:51:13Z
dc.date.issued2022-01-01
dc.description.abstractMicrobial biodiversity of an environment can contribute to plant growth and increase crop yield. Plant extracts from soybean (Glycine max (L.) Merrill) were investigated on soybean plants grown after inoculation with these extracts. Soil samples were collected from two important Brazilian soybean-growing regions to produce the extracts used in the experiments. The extracts were produced with material collected from aboveground biomass and rhizosphere of soybean plants cultivated in a controlled greenhouse (phase 1). The extracts produced in phase 1 were applied in a sequential experiment (phase 2). Phase 2 was conducted to examine the plant microbiome after the microbial alteration process in the greenhouse through seed inoculation with the extracts produced previously. Samples of aboveground biomass were collected to determine root dry matter and crop yield. Bacterial 16S rRNA sequences were processed to determine the final microbial content of soybean. The inoculated treatments had lower species diversity; however, the phyla Firmicutes and Bacteroidetes were more abundant in the treatments than in the non-inoculated treatment. The soybean plant stem in the inoculated treatment also had a positive response to enrichment of the bacterial classes Betaproteobacteria, Bacilli and Flavobacteria. Inoculation affected the microbial composition of soybean plants. The alteration of microbiome changes revealed differences for crop yield between the inoculated and non-inoculated treatments, with up to 93.5 % higher crop yields per plant according to the extract applied.en
dc.description.affiliationEmbrapa Meio Ambiente, Rod. SP 340, km 127, SP
dc.description.affiliationUniversidade de São Paulo/ESALQ Depto. de Engenharia de Biossistemas, C.P. 09, SP
dc.description.affiliationUniversidade de São Paulo/ESALQ Depto. de Ciência do Solo Lab. de Microbiologia do Solo, C.P. 09, SP
dc.description.affiliationWestern Sydney University/Hawkesbury Institute for the Environment
dc.description.affiliationUniversidade Estadual Paulista “Júlio de Mesquita Filho”/FCAT Depto. de Produção Vegetal, Campus Dracena, Rod. Comandante João Ribeiro de Barros, km 651 – Bairro das Antas, SP
dc.description.affiliationUnespUniversidade Estadual Paulista “Júlio de Mesquita Filho”/FCAT Depto. de Produção Vegetal, Campus Dracena, Rod. Comandante João Ribeiro de Barros, km 651 – Bairro das Antas, SP
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipIdFAPESP: 2017/15556-5
dc.identifierhttp://dx.doi.org/10.1590/1678-992X-2021-0102
dc.identifier.citationScientia Agricola, v. 80.
dc.identifier.doi10.1590/1678-992X-2021-0102
dc.identifier.issn1678-992X
dc.identifier.issn0103-9016
dc.identifier.scopus2-s2.0-85125226990
dc.identifier.urihttp://hdl.handle.net/11449/223516
dc.language.isoeng
dc.relation.ispartofScientia Agricola
dc.sourceScopus
dc.subjectEnzymes
dc.subjectMicrobiome
dc.subjectMicroorganisms
dc.subjectSustainable agriculture
dc.titleSoybean extracts can improve plant developmenten
dc.typeArtigo

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