DENDROMETRIC AND CHEMICAL TRAITS AND BASIC DENSITY WOOD OF Eucalyptus grandis X Eucalyptus urophylla HYBRIDS

dc.contributor.authorHsing, Tseng Yao [UNESP]
dc.contributor.authorPaula, Nadia Figueiredo de
dc.contributor.authorPaula, Rinaldo Cesar de [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionFac Tecnol Jaboticabal
dc.date.accessioned2018-11-26T17:55:49Z
dc.date.available2018-11-26T17:55:49Z
dc.date.issued2016-01-01
dc.description.abstractThe present study evaluated the dendrometric, chemical and basic density wood from five hybrids of Eucalyptus grandis x Eucalyptus urophylla at 2.25 years old. The experiment was implemented in 3.5 x 2 meters spacing, with 35 replicates of a single tree. Four replicates were harvester, we evaluated the diameter at breast height (DBH, 1.3 m above the ground), total and commercial height, biomass of leaves, branches, wood and bark, volume with and no bark and volume of bark. Besides it was obtained discs at 0, 25, 50, 75 e 100% of commercial height and at DBH for the determination of wood density and chemical characterization of wood. Data were subjected to analysis of variance and comparison of means by Tukey's test at 5 % probability. Clones of Eucalyptus grandis x Eucalyptus urophylla exhibited different growth highlighting the C5 with greater volumetric and biomass. The basic density wood is higher when assessed at base of tree, but it was verified similar values in other positions of the stem. Among the clones, the basic density wood of C5 is higher than C3 and C4 and C2 is higher than C3. The chemicals wood characteristics were similar among clones of Eucalyptus grandis x Eucalyptus urophylla. Despite the evaluation have been performed on young plants, 2.25 years old, the clones have demonstrated satisfactory potential in Jaboticabal, SP.en
dc.description.affiliationUniv Estadual Paulista, Fac Ciencias Agr & Vet, Campus Jaboticabal, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationFac Tecnol Jaboticabal, Via Acesso Prof Paulo Donato Castellane S-N, BR-14884900 Jaboticabal, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Fac Ciencias Agr & Vet, Campus Jaboticabal, BR-14884900 Jaboticabal, SP, Brazil
dc.format.extent273-283
dc.identifier.citationCiencia Florestal. Santa Maria: Centro Pesquisas Florestais, Ufsm, v. 26, n. 1, p. 273-283, 2016.
dc.identifier.issn0103-9954
dc.identifier.lattes1820626100081027
dc.identifier.orcid0000-0001-9088-3924
dc.identifier.urihttp://hdl.handle.net/11449/164717
dc.identifier.wosWOS:000372894400024
dc.language.isopor
dc.publisherCentro Pesquisas Florestais, Ufsm
dc.relation.ispartofCiencia Florestal
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjecteucalyptus
dc.subjectbiomass
dc.subjectvolume
dc.subjectwood density
dc.subjectchemical constituents of wood
dc.titleDENDROMETRIC AND CHEMICAL TRAITS AND BASIC DENSITY WOOD OF Eucalyptus grandis X Eucalyptus urophylla HYBRIDSen
dc.typeArtigo
dcterms.rightsHolderCentro Pesquisas Florestais, Ufsm
unesp.author.lattes1820626100081027[3]
unesp.author.orcid0000-0001-9088-3924[3]
unesp.departmentTecnologia - FCAVpt

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