Acúmulo de biomassa em variedades de cana-de-açúcar inoculadas com diferentes estirpes de bactérias diazotróficas
dc.contributor.author | Pereira, Willian | |
dc.contributor.author | Leite, José Marcos | |
dc.contributor.author | Hipólito, Guilherme de Souza | |
dc.contributor.author | dos Santos, Carlos Leandro Rodrigues [UNESP] | |
dc.contributor.author | Reis, Veronica Massena | |
dc.contributor.institution | Universidade Federal Rural do Rio de Janeiro (UFRRJ) | |
dc.contributor.institution | Universidade de São Paulo (USP) | |
dc.contributor.institution | BASF/Regente Feijó | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) | |
dc.date.accessioned | 2014-05-27T11:28:13Z | |
dc.date.available | 2014-05-27T11:28:13Z | |
dc.date.issued | 2013-01-28 | |
dc.description.abstract | The objective of this study was to evaluate the contribution of inoculation with diazotrophs, applied both individually and in combination, in commercial varieties of sugarcane. The experiment was carried out at the experimental grounds of Embrapa Agrobiologia, in Seropédica, Rio de Janeiro, Brazil. The experimental design was of randomised blocks, with sub-divided plots and six replications. Six varieties of sugarcane with six treatments were used: control, control with nitrogen, inoculation of the individual strains: BR 11512, BR 11724 and BR 11411, in addition to inoculation with a cocktail consisting of five strains of diazotrophs. Differences were observed between varieties and between treatments, and an interaction observed between the treatments and varieties. For all the parameters evaluated, no response was observed in the sugarcane varieties RB855536 and RB92606. In the variety RB918639, the only difference was in the accumulation of green biomass. No difference was observed between the treatments for total nitrogen accumulation. The most responsive variety to inoculation was RB867515, differing in the accumulation of fresh and dry biomass. This study showed that inoculation promotes the accumulation of biomass, the contribution being different for the varieties and strains of bacteria, suggesting an interaction between the factors studied. The variety RB867515 is promising for use in studies of inoculation with diazotrophs. | en |
dc.description.affiliation | UFRRJ, BR 465, Km 7, Seropédica-RJ, 23.890-000 | |
dc.description.affiliation | Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz, Caixa Postal 96, Piracicaba-SP, 13.400-970 | |
dc.description.affiliation | BASF/Regente Feijó, Piracicaba-SP | |
dc.description.affiliation | Departamento de Tecnologia/UNESP 'Júlio de Mesquita Filho'/FCAV, Campus Jaboticabal, Prof. Paulo Donato Castellane, Jaboticabal-SP | |
dc.description.affiliation | Embrapa Agrobiologia, BR 465, Km 7, Seropédica-RJ, 23.890-000 | |
dc.description.affiliationUnesp | Departamento de Tecnologia/UNESP 'Júlio de Mesquita Filho'/FCAV, Campus Jaboticabal, Prof. Paulo Donato Castellane, Jaboticabal-SP | |
dc.format.extent | 363-370 | |
dc.identifier | http://dx.doi.org/10.1590/S1806-66902013000200020 | |
dc.identifier.citation | Revista Ciencia Agronomica, v. 44, n. 2, p. 363-370, 2013. | |
dc.identifier.doi | 10.1590/S1806-66902013000200020 | |
dc.identifier.file | 2-s2.0-84872696362.pdf | |
dc.identifier.issn | 0045-6888 | |
dc.identifier.issn | 1806-6690 | |
dc.identifier.scielo | S1806-66902013000200020 | |
dc.identifier.scopus | 2-s2.0-84872696362 | |
dc.identifier.uri | http://hdl.handle.net/11449/74425 | |
dc.identifier.wos | WOS:000314990700020 | |
dc.language.iso | por | |
dc.relation.ispartof | Revista Ciência Agronômica | |
dc.relation.ispartofjcr | 0.605 | |
dc.relation.ispartofsjr | 0,498 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Plant growth | |
dc.subject | Plant-inoculation | |
dc.subject | Sugarcane | |
dc.subject | Bacteria (microorganisms) | |
dc.title | Acúmulo de biomassa em variedades de cana-de-açúcar inoculadas com diferentes estirpes de bactérias diazotróficas | pt |
dc.title.alternative | Biomass accumulation in sugarcane varieties inoculated with different strains of diazotrophs | en |
dc.type | Artigo | |
dcterms.license | http://www.scielo.br/revistas/rca/paboutj.htm#03 | |
unesp.campus | Universidade Estadual Paulista (Unesp), Faculdade de Ciências Agrárias e Veterinárias, Jaboticabal | pt |
unesp.department | Tecnologia - FCAV | pt |
Arquivos
Pacote Original
1 - 1 de 1
Carregando...
- Nome:
- 2-s2.0-84872696362.pdf
- Tamanho:
- 62.1 KB
- Formato:
- Adobe Portable Document Format