Bacterial Consortium and Microbial Metabolites Increase Grain Quality and Soybean Yield

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.contributorNetherlands Institute of Ecology (NIOO-KNAW)-
Autor(es): dc.contributorUtrecht University-
Autor(es): dc.contributorEmpresa Brasileira de Pesquisa Agropecuária (EMBRAPA)-
Autor(es): dc.creatorMoretti, Luiz Gustavo [UNESP]-
Autor(es): dc.creatorCrusciol, Carlos Alexandre Costa [UNESP]-
Autor(es): dc.creatorBossolani, João William [UNESP]-
Autor(es): dc.creatorMomesso, Letusa [UNESP]-
Autor(es): dc.creatorGarcia, Ariani [UNESP]-
Autor(es): dc.creatorKuramae, Eiko Eurya-
Autor(es): dc.creatorHungria, Mariangela-
Data de aceite: dc.date.accessioned2022-02-22T00:34:39Z-
Data de disponibilização: dc.date.available2022-02-22T00:34:39Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s42729-020-00263-5-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/201835-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/201835-
Descrição: dc.descriptionThe effects of Bradyrhizobium inoculation on soybean growth and productivity are well known, but plant responses to consortia of other beneficial microbes and microbial molecules have not yet been well explored. Therefore, the main aim of this study was to evaluate the effect of different combinations of beneficial bacteria with and without microbial secondary metabolites (MSM) on two soybean cultivars in three cropping seasons under tropical field conditions. The bacterial consortia consisted of Bradyrhizobium japonicum (strain SEMIA 5079) plus Bradyrhizobium diazoefficiens (strain SEMIA 5080) inoculated with different combinations of Bacillus subtilis (strain QST 713), Azospirillum brasilense (strains Ab-V5 and Ab-V6), and MSM (metabolites enriched in lipo-chitooligosaccharides (LCOs) extracted from B. diazoefficiens (strain USDA 110) and from Rhizobium tropici (strain CIAT 889)). Standard inoculation of Bradyrhizobium combined with Azospirillum brasilense and microbial secondary metabolites increased leaf total N (7.1%), total P (11.1%), and N-ureide (16.5%); nodule number (NN, 26%) and dry weight (NDW, 22%); root (RDW, 15.4%) and shoot dry weight (SDW, 6%); 100-seed weight (3.7%); grain yield (up to 516 kg ha−1); grain crude protein concentration (2.4%); and the agronomic efficiency index (AEI) (11%). Inoculation with bacterial consortia and metabolites increased grain yield and quality, representing a promising technology for sustainable soybean cropping in tropical regions. [Figure not available: see fulltext.]-
Descrição: dc.descriptionDepartment of Crop Science College of Agricultural Sciences São Paulo State University (UNESP), Universitária Avenue, no. 3780, Post Office Box: 237-
Descrição: dc.descriptionDepartment of Microbial Ecology Netherlands Institute of Ecology (NIOO-KNAW), Droevendaalsesteeg 10, Post Office Box: 50-
Descrição: dc.descriptionInstitute of Environmental Biology Ecology and Biodiversity Utrecht University, Padualaan 8-
Descrição: dc.descriptionEmbrapa Soybean. Carlos João Strass Highway, Post Office Box: 231-
Descrição: dc.descriptionDepartment of Crop Science College of Agricultural Sciences São Paulo State University (UNESP), Universitária Avenue, no. 3780, Post Office Box: 237-
Idioma: dc.languageen-
Relação: dc.relationJournal of Soil Science and Plant Nutrition-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAzospirillum brasilense-
Palavras-chave: dc.subjectBacillus subtilis-
Palavras-chave: dc.subjectBradyrhizobium diazoefficiens-
Palavras-chave: dc.subjectBradyrhizobium japonicum-
Palavras-chave: dc.subjectMicrobial metabolites-
Palavras-chave: dc.subjectRhizobium tropici-
Título: dc.titleBacterial Consortium and Microbial Metabolites Increase Grain Quality and Soybean Yield-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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