Application of the bacterial strains Ruminobacter amylophilus, Fibrobacter succinogenes and Enterococcus faecium for growth promotion in maize and soybean plants

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dc.contributor.authorde Paula Silveira Mello, Lívia [UNESP]
dc.contributor.authordos Santos, Ana Cláudia [UNESP]
dc.contributor.authordos Santos, Roberta Mendes [UNESP]
dc.contributor.authorKandasamy, Saveetha
dc.contributor.authorLazarovits, George
dc.contributor.authorRigobelo, Everlon Cid [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionAgroecological Research Service Center
dc.date.accessioned2021-06-25T10:23:46Z
dc.date.available2021-06-25T10:23:46Z
dc.date.issued2020-01-01
dc.description.abstractRuminobacter amylophilus, Fibrobacter succinogenes and Enterococcus faecium have characteristics that are similar to those of plant growth-promoting bacteria and can be used to promote plant development and reduce production costs. These bacteria were isolated from fistulated ruminants and are gram-negative, anaerobic or facultative anaerobic. These bacteria are frequently used to increase animal productivity through the production of many enzymes responsible for the carbon cycle and the release of other nutrients by organic matter decomposition. The bacteria R. amylophilus, F. succinogenes and E. faecium have growth promotion abilities, such as phosphorus solubilization, nitrogen promotion, and indole acetic acid and siderophore production. Tests were performed under greenhouse conditions with soybean and maize crops with five treatments and six replications. The first treatment was the control (without inoculant); the other treatments included each species of bacteria, and there was a treatment with a mixture (mix) of the three bacteria. F. succinogenes increased the root dry mass of maize by 21.4%, as well as the nitrogen and phosphorus contents, compared to the control. R. amylophilus and E. faecium decreased the phosphorus concentration in shoots of maize, and R. amylophilus increased the soil biomass carbon by 76.39% compared to the mix under maize cultivation, while E. faecium decreased the soil biomass carbon by 56.78% compared to the mix under soybean cultivation. The present study verified that Ruminobacter amylophilus, Fibrobacter succinogenes and Enterococcus faecium presented plant growth-related abilities and could be used to improve plant development, reducing the necessity of chemical fertilizers.en
dc.description.affiliationGraduate Program in Agricultural Microbiology Faculty of Agrarian and Veterinary Sciences State University of São Paulo (UNESP), Jaboticabal
dc.description.affiliationA & L Biologicals Agroecological Research Service Center
dc.description.affiliationUnespGraduate Program in Agricultural Microbiology Faculty of Agrarian and Veterinary Sciences State University of São Paulo (UNESP), Jaboticabal
dc.format.extent2020-2027
dc.identifierhttp://dx.doi.org/10.21475/ajcs.20.14.12.2937
dc.identifier.citationAustralian Journal of Crop Science, v. 14, n. 12, p. 2020-2027, 2020.
dc.identifier.doi10.21475/ajcs.20.14.12.2937
dc.identifier.issn1835-2707
dc.identifier.issn1835-2693
dc.identifier.scopus2-s2.0-85101272972
dc.identifier.urihttp://hdl.handle.net/11449/205931
dc.language.isoeng
dc.relation.ispartofAustralian Journal of Crop Science
dc.sourceScopus
dc.subjectAgriculture
dc.subjectBioinoculants
dc.subjectPlant Growth-Promoting Bacteria
dc.subjectProbiotics
dc.subjectRumen
dc.titleApplication of the bacterial strains Ruminobacter amylophilus, Fibrobacter succinogenes and Enterococcus faecium for growth promotion in maize and soybean plantsen
dc.typeArtigo

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