Potential of calcium silicate to mitigate water deficiency in maize
dc.contributor.author | Marques, Douglas Jose | |
dc.contributor.author | Ferreira, Mozart Martins | |
dc.contributor.author | Silva Lobato, Allan Klynger da | |
dc.contributor.author | Freitas, Wellington Alves de | |
dc.contributor.author | Carvalho, Jacinto de Assuncao | |
dc.contributor.author | Ferreira, Ewerton Dilelis | |
dc.contributor.author | Broetto, Fernando [UNESP] | |
dc.contributor.institution | Univ Jose do Rosario Vellano | |
dc.contributor.institution | Universidade Federal de Lavras (UFLA) | |
dc.contributor.institution | Univ Fed Rural Amazonia | |
dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
dc.date.accessioned | 2018-11-26T17:10:42Z | |
dc.date.available | 2018-11-26T17:10:42Z | |
dc.date.issued | 2016-07-01 | |
dc.description.abstract | The aim of this study was to evaluate the potential of calcium silicate to mitigate the effects of water deficiency in maize plants yield. A completely randomized factorial design, consisting of five combinations of calcium silicate (0, 25, 50, 75, and 100%) and five different soil moisture levels (30, 70, 100, 130, and 160%), was adopted. The following parameters were evaluated: soil matric potential, xylem water potential, silicon concentration, leaf dry weight, and dry mass production. Matric potential monitoring confirmed that the irrigation depths employed resulted in different environments for maize plant development during the experiment. Confirming the hypothesis of the study, at the lower irrigation depths, the maize production has accompanied the increase in calcium silicate used as corrective up to the proportion of 50%. These results indicate that silicon mitigated the impact of water deficiency in maize plants and increased the xylem water potential. | en |
dc.description.affiliation | Univ Jose do Rosario Vellano, Fac Agron, Alfenas, MG, Brazil | |
dc.description.affiliation | Univ Fed Lavras, Dept Ciencia Solo, Lavras, MG, Brazil | |
dc.description.affiliation | Univ Fed Rural Amazonia, Inst Ciencias Agr, Paragominas, PA, Brazil | |
dc.description.affiliation | Univ Estadual Paulista, Inst Biociencias, Dept Quim & Bioquim, Botucatu, SP, Brazil | |
dc.description.affiliationUnesp | Univ Estadual Paulista, Inst Biociencias, Dept Quim & Bioquim, Botucatu, SP, Brazil | |
dc.description.sponsorship | Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) | |
dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
dc.format.extent | 275-285 | |
dc.identifier | http://dx.doi.org/10.1590/1678-4499.446 | |
dc.identifier.citation | Bragantia. Campinas: Inst Agronomico, v. 75, n. 3, p. 275-285, 2016. | |
dc.identifier.doi | 10.1590/1678-4499.446 | |
dc.identifier.file | S0006-87052016000300275.pdf | |
dc.identifier.issn | 1678-4499 | |
dc.identifier.scielo | S0006-87052016000300275 | |
dc.identifier.uri | http://hdl.handle.net/11449/162180 | |
dc.identifier.wos | WOS:000388456300004 | |
dc.language.iso | eng | |
dc.publisher | Inst Agronomico | |
dc.relation.ispartof | Bragantia | |
dc.rights.accessRights | Acesso aberto | |
dc.source | Web of Science | |
dc.subject | Dry matter | |
dc.subject | irrigation | |
dc.subject | silicon | |
dc.subject | stress | |
dc.title | Potential of calcium silicate to mitigate water deficiency in maize | en |
dc.type | Artigo | |
dcterms.rightsHolder | Inst Agronomico | |
unesp.author.lattes | 3964089477817663[7] | |
unesp.author.orcid | 0000-0002-8316-4144[7] | |
unesp.campus | Universidade Estadual Paulista (Unesp), Instituto de Biociências, Botucatu | pt |
unesp.department | Química e Bioquímica - IBB | pt |
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