Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1187629
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dc.contributor.authorMOREIRA, A. C. S.
dc.contributor.authorCAIXETA, G. A. N.
dc.contributor.authorMELO, I. S. de
dc.date.accessioned2026-06-16T17:48:59Z-
dc.date.available2026-06-16T17:48:59Z-
dc.date.created2026-06-16
dc.date.issued2026
dc.identifier.citationRevista Brasileira de Ciências Agrárias, v. 21, n.1, e4430, 2026,
dc.identifier.issn1981-0997
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1187629-
dc.descriptionAbstract: The use of plant growth-promoting microorganisms is a promising alternative to improve Brachiaria performance. The potential of a Bacillus aryabhattai (strain CMAA 1363) inoculant, applied via seed treatment, to promote Brachiaria brizantha growth was evaluated, comparing it to commercial Azospirillum brasilense (strains Ab-V5 and Ab-V6) in four regions. The design was randomized blocks with six treatments and four replications: control, four doses of B. aryabhattai (1, 2, 4, and 8 mL kg-1), and A. brasilense (20 mL kg-1). Emergence, plant height, number of tillers, shoot dry mass, leaf nitrogen content, and productivity were evaluated. Data underwent normality and homoscedasticity tests, were submitted to ANOVA, and means were compared by Duncan’s test (10%). Inoculation with strain CMAA 1363 caused no phytotoxicity, promoted growth (increases up to 4.5 cm in height, 1.1 tillers, and 39 g dry mass), increased leaf N content by up to 5.9 g kg-1, and, at doses of 4 to 8 mL kg-1, increased productivity by up to 27.2%, demonstrating potential as a new crop inoculant.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectBacillus aryabhattai
dc.titleBacillus aryabhattai strain CMAA 1363 on Brachiaria brizantha development in four Brazilian regions
dc.typeArtigo de periódico
dc.subject.thesagroBaciloeng
dc.subject.thesagroMicrorganismoeng
dc.subject.thesagroEstimulante de Crescimento Vegetaleng
dc.subject.thesagroBrachiaria Brizanthaeng
dc.subject.nalthesaurusBacillus endophyticuseng
dc.subject.nalthesaurusGrowth promotioneng
dc.description.notesDisponível em: https://doi.org/10.5039/agraria.v21i1a4430. Acesso em:
riaa.ainfo.id1187629
riaa.ainfo.lastupdate2026-06-16
dc.identifier.doihttps://doi.org/10.5039/agraria.v21i1a4430
dc.contributor.institutionAURÉLIO CARNEIRO SOARES MOREIRA, NOOA CIÊNCIA E TECNOLOGIA AGRÍCOLA LTDA
dc.contributor.institutionGUILHERME AUGUSTO NUNES CAIXETA, NOOA CIÊNCIA E TECNOLOGIA AGRÍCOLA LTDAeng
dc.contributor.institutionITAMAR SOARES DE MELO, CNPMA.eng
Aparece nas coleções:Artigo em periódico indexado (CNPMA)

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