Publicação: Aplicação de silicato de potássio e crescimento foliar da cana-de-açúcar
dc.contributor.author | Moraes, Wanderson B. | |
dc.contributor.author | Jesus Júnior., Waldir C. de | |
dc.contributor.author | Moraes, Willian B. [UNESP] | |
dc.contributor.author | Araujo, Glaúcio L. | |
dc.contributor.author | De Souza, Antonio F. | |
dc.contributor.author | Da Silva, Márcia V. | |
dc.contributor.institution | Universidade Federal do Espírito Santo (UFES) | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.contributor.institution | Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo | |
dc.date.accessioned | 2014-05-27T11:25:27Z | |
dc.date.available | 2014-05-27T11:25:27Z | |
dc.date.issued | 2011-01-01 | |
dc.description.abstract | The objective of this study was to evaluate the effect of increasing doses of potassium silicate on the leaf growth of sugarcane under controlled conditions. The experiment was conducted in a completely randomized design, with six replications and six treatments consisting of doses of potassium silicate (0, 40, 80, 160, 200 and 240 g L -1). The leaf application of potassium silicate quadratically increased the leaf growth of sugarcane. The maximum growth of the leaf area and dry matter production of leaves were obtained with doses of 66.6 and 40.0 g L -1 of potassium silicate, respectively. With a dose of 51.0 g L -1 of potassium silicate, the maximum estimated value of leaf area ratio was obtained. The content of potassium (K) present in the dry matter of the leaf +1 responded linearly to the doses of potassium silicate. However, the high concentration of K in function of the application of high doses of potassium silicate reduced the leaf growth of sugarcane. Therefore, to obtain the maximum leaf growth of sugarcane the dose of potassium silicate to be applied should be between 40.0 and 66.6 gL -1. | en |
dc.description.affiliation | Universidade Federal Do Espírito Santo Centro de Ciências Agrárias Departamento de Produção Vegetal, Alto universitário s/n, Centro, CEP 29500-000, Alegre-ES | |
dc.description.affiliation | Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agronômicas de Botucatu Departamento de Defesa Fitossanitária, Caixa Postal 237, Lageado, CEP 18610-307, Botucatu-SP | |
dc.description.affiliation | Instituto Federal de Educação Ciência e Tecnologia Do Espírito Santo Campus Santa Teresa, Rodovia ES 080, Km 21, São João de Petrópolis, CEP 29650-000 | |
dc.description.affiliation | Bolsista de Iniciação Científica Do CNPq | |
dc.description.affiliation | Bolsista de Produtividade em Pesquisa Do CNPq | |
dc.description.affiliationUnesp | Universidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agronômicas de Botucatu Departamento de Defesa Fitossanitária, Caixa Postal 237, Lageado, CEP 18610-307, Botucatu-SP | |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.format.extent | 59-64 | |
dc.identifier | http://dx.doi.org/10.5039/agraria.v6i1a902 | |
dc.identifier.citation | Revista Brasileirade Ciencias Agrarias, v. 6, n. 1, p. 59-64, 2011. | |
dc.identifier.doi | 10.5039/agraria.v6i1a902 | |
dc.identifier.file | 2-s2.0-80052397648.pdf | |
dc.identifier.issn | 1981-1160 | |
dc.identifier.issn | 1981-0997 | |
dc.identifier.lattes | 4203867944943427 | |
dc.identifier.scopus | 2-s2.0-80052397648 | |
dc.identifier.uri | http://hdl.handle.net/11449/72275 | |
dc.language.iso | por | |
dc.relation.ispartof | Revista Brasileirade Ciencias Agrarias | |
dc.relation.ispartofsjr | 0,288 | |
dc.relation.ispartofsjr | 0,288 | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Scopus | |
dc.subject | Leaf fertilization | |
dc.subject | Mineral nutrition | |
dc.subject | Saccharum spp. | |
dc.subject | Silicon | |
dc.subject | Saccharum | |
dc.title | Aplicação de silicato de potássio e crescimento foliar da cana-de-açúcar | pt |
dc.title.alternative | Application of potassium silicate and leaf growth of sugarcane | en |
dc.type | Artigo | |
dcterms.license | http://www.agraria.pro.br/sistema/index.php?journal=agraria&page=about&op=editorialPolicies#openAccessPolicy | |
dspace.entity.type | Publication | |
unesp.author.lattes | 4203867944943427 | |
unesp.campus | Universidade Estadual Paulista (UNESP), Faculdade de Ciências Agronômicas, Botucatu | pt |
unesp.department | Proteção Vegetal - FCA | pt |
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