Azospirillum brasilense can impressively improve growth and development of Urochloa brizantha under irrigation.

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dc.contributorBRUNO RAFAEL DE ALMEIDA MOREIRA, FEIS-UNESP; RONALDO DA SILVA VIANA, FCAT-UNESP; VINÍCIUS LOPES FAVATO, FCAT-UNESP; PAULO ALEXANDRE MONTEIRO DE FIGUEIREDO, FCAT-UNESP; LUCAS APARECIDO MANZANI LISBOA, FCAT-UNESP; CELSO TADAO MIASAKI, FCAT-UNESP; ANDERSON CHAGAS MAGALHÃES, FCAT-UNESP; SÉRGIO BISPO RAMOS, FCAT-UNESP; CHARLENE RAQUEL DE ALMEIDA VIANA, FEIS-UNESP; VANESSA DIAS REZENDE TRINDADE, FCAT-UNESP; ANDRE MAY, CNPMA.
dc.creatorMOREIRA, B. R. de A.
dc.creatorVIANA, R. da S.
dc.creatorFAVATO, V. L.
dc.creatorFIGUEIREDO, P. A. M. de
dc.creatorLISBOA, L. A. M.
dc.creatorMIASAKI, C. T.
dc.creatorMAGALHÃES, A. C.
dc.creatorRAMOS, S. B.
dc.creatorVIANA, C. R. de A.
dc.creatorTRINDADE, V. D. R.
dc.creatorMAY, A.
dc.date2020-10-09T09:12:40Z
dc.date2020-10-09T09:12:40Z
dc.date2020-10-08
dc.date2020
dc.date.accessioned2026-07-07T05:08:06Z
dc.descriptionAbstract: Development of strategies to ensure grazing systems are sustainably produced in harsh environments, while not fertilizing them conventionally, is challenging. Figuring out the extent to which dose of inoculation and period of watering can positively influence the establishment of an effective symbiosis between U. brizantha cv. Marandu and Azospirillum brasilense is the point of this research. The treatment consisted of mixing 1 kg seeds with the inoculant of the strains Ab-V5 and Ab-V6 at 5, 10, 20, and 40 mL kg-1, 2 x 108 CFU mL-1. The plants grew in pots watered 2, 4, 8, and 16 days after sowing over thirty-days, twice. The bioagent at 5?10 mL kg-1 enabled the plants watered up to 4 days after sowing to peak the production of dry mass of shoots (28.50 g) and roots (12.55 g). The efficiency of the symbiosis goes down quickly with increasing dose and delay of watering. Hence, if the dose of inoculant is higher than 10 mL kg-1, it cannot successfully act in plants watered at least 8 days after sowing anymore. In conclusion, A. brasilense can assist in U. brizantha cv. Marandu growth and healthy development unless a lack of water in the substrate and an overdose collectively deter its potential.
dc.formatp. 1-13.
dc.identifierAgriculture, v. 10, n. 6, article 220, 2020. Special issue.
dc.identifier2077-0472
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1125354
dc.identifierhttps://doi.org/10.3390/agriculture10060220
dc.identifier.urihttp://hdl.handle.net/123456789/481546
dc.languageeng
dc.rightsopenAccess
dc.subjectForaging-crop
dc.subjectPalisade-grass
dc.subjectPlant growth-promoting bacterium
dc.subjectCapim Urochloa
dc.subjectRhizobium
dc.subjectEstimulante de Crescimento Vegetal
dc.subjectRegulador de Crescimento
dc.subjectUrochloa brizantha
dc.subjectAzospirillum brasilense
dc.subjectGrowth promotion
dc.subjectPlant growth-promoting rhizobacteria
dc.subjectRhizobacter
dc.titleAzospirillum brasilense can impressively improve growth and development of Urochloa brizantha under irrigation.
dc.typeArtigo de periódico

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