Effects of beneficial microorganisms on upland rice performance.

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dc.contributorJOÃO P. T. FERNANDES, UNIVERSIDADE FEDERAL DO PARANÁ, Curitiba-PR; ADRIANO STEPHAN NASCENTE, CNPAF; MARTA CRISTINA CORSI DE FILIPPI, CNPAF; ANNA CRISTINA LANNA, CNPAF; MARIANA AGUIAR SILVA, UFG; GISELE B. SILVA, UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA, Belém-PA.
dc.creatorFERNANDES, J. P. T.
dc.creatorNASCENTE, A. S.
dc.creatorFILIPPI, M. C. C. de
dc.creatorLANNA, A. C.
dc.creatorSILVA, M. A.
dc.creatorSILVA, G. B.
dc.date2021-11-30T12:01:43Z
dc.date2021-11-30T12:01:43Z
dc.date2021-11-30
dc.date2021
dc.date.accessioned2026-07-01T00:06:28Z
dc.descriptionInoculating plants with a mix of beneficial microorganisms can significantly improve plant growth and contribute to sustainable agriculture. However, it is unclear if mixed inoculations of microorganisms provide better results than inoculations of a single beneficial microorganism. Thus, the objective of this study was to evaluate the effects of beneficial microorganisms on the performance of upland rice in a greenhouse experiment using a completely randomized design with three repetitions and 26 treatments. The treatments consisted of inoculations of Bacillus sp. (BRM32110), Serratia sp. (BRM32114), Azospirillum sp. (1381), Bacillus sp. (1301), A. brasilense (Ab-V5) and a pool of Trichoderma asperellum in isolation or in a mixture in addition to a control treatment (without application of microorganisms). Microorganisms significantly affected gas exchange, biomass production and nutrient accumulation in upland rice plants. The mixed treatments of BRM32114 + pool of T. asperellum and Ab-V5 + pool of T. asperellum were more effective than the other treatments, with improved gas exchange variables and nutrient concentration. The 1301 + Ab-V5 mixed treatment showed higher averages for biomass production than the other treatments, and these values were significantly different from those of the control treatment.
dc.identifierRevista Brasileira de Engenharia Agrícola e Ambiental, v. 25, n. 3, p. 156-162, mar. 2021.
dc.identifier1807-1929
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1136808
dc.identifierhttps://doi.org/10.1590/1807-1929/agriambi.v25n3p156-162
dc.identifier.urihttp://hdl.handle.net/123456789/397494
dc.languageeng
dc.rightsopenAccess
dc.subjectBioagentes
dc.subjectArroz
dc.subjectOryza Sativa
dc.subjectInoculação
dc.subjectRegulador de Crescimento
dc.subjectMicrorganismo
dc.subjectRice
dc.subjectInoculation methods
dc.subjectGrowth promotion
dc.subjectMicroorganisms
dc.titleEffects of beneficial microorganisms on upland rice performance.
dc.typeArtigo de periódico

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Embrapa Arroz y frijol (CNPAF)