Composição química e aspectos morfológicos de mudas de Tabebuia chrysotricha (Standl.) produzidas em diferentes substratos e soluções de fertirrigação

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dc.contributor.authorSarzi, Isabele
dc.contributor.authorVillas Boas, Roberto Lyra [UNESP]
dc.contributor.authorSilva, Magali Ribeiro da [UNESP]
dc.contributor.institutionEstado do Meio Ambiente
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:22:49Z
dc.date.available2014-05-27T11:22:49Z
dc.date.issued2008-03-01
dc.description.abstractThe work aimed to study the formation of Tabebuia chrysotricha Standi, seedlings in function of four substrates, varying the covering fertilization solutions. To compose the substrate it was used fibrous and granulated coconut fiber obtaining the following treatments: 100% fibrous (100% F), 60% fibrous + 40% granulated (60% F+40% G), 40% fibrous + 60% granulated (40% F+60% G) and 100% granulated (100% G). The basis fertilization was the same for all treatments and the solutions of covering fertilization varied in order to obtain complete solutions with electric conductivities of 1.06 dS m-1, 2.12 dS m-1, 3.2 dS m-1 and 4.25 dS m-1. The propagative material was sowed directly in plastic containers (120mL) with the respective substrates. The fertilization was received through sub-irrigation once a week, respecting the treatments of fertilizations. Seedlings produced in 100%G had been taller and higher than the others. The chemical analyses of aerial part were obtained when the seedlings were ready for expedition (height of 20 cm). The seedlings production in substrate 100% F and 60% F+40% G allowed them to have higher N, S, B, Mn and Zn concentrations in the aerial part. The production of T. chrysotricha seedlings is recommended in granulated coconut fiber substrate and fertilizer solutions with EC of 1.06 dS m-1.en
dc.description.affiliationPesquisadora Científica Instituto Florestal da Secretaria Estado do Meio Ambiente, Rua do Horto, 931, São Paulo, SP - 02377-000
dc.description.affiliationDepartamento de Recursos Naturais Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, Botucatu, SP - 18610-307
dc.description.affiliationUnespDepartamento de Recursos Naturais Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Rua José Barbosa de Barros, 1780, Botucatu, SP - 18610-307
dc.format.extent53-62
dc.identifierhttp://www.ipef.br/publicacoes/scientia/nr77/cap06.pdf
dc.identifier.citationScientia Forestalis/Forest Sciences, n. 77, p. 53-62, 2008.
dc.identifier.file2-s2.0-47249136122.pdf
dc.identifier.issn1413-9324
dc.identifier.lattes4406895171226827
dc.identifier.scopus2-s2.0-47249136122
dc.identifier.urihttp://hdl.handle.net/11449/70339
dc.language.isopor
dc.relation.ispartofScientia Forestalis/Forest Sciences
dc.relation.ispartofjcr0.500
dc.relation.ispartofsjr0,495
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectElectric conductivity
dc.subjectForest nursery
dc.subjectTabebuia chrysotricha
dc.subjectChemical compositions
dc.subjectComplete solutions
dc.subjectMorphological aspects
dc.subjectFiber optics
dc.subjectMica
dc.subjectSilicate minerals
dc.subjectSubstrates
dc.titleComposição química e aspectos morfológicos de mudas de Tabebuia chrysotricha (Standl.) produzidas em diferentes substratos e soluções de fertirrigaçãopt
dc.title.alternativeChemical composition and morphological aspects of Tabebuia chrysofricha (Standl.) seedlings produced in different substrate and fertirrigation's solutionsen
dc.typeArtigo
unesp.author.lattes4406895171226827
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt
unesp.departmentSolos e Recursos Ambientais - FCApt

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