Qualidade de mudas clonais de Eucalyptus urophylla x E. grandis em função do substrato

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dc.contributor.authorda Silva, Richardson B. G. [UNESP]
dc.contributor.authorSimoes, Danilo [UNESP]
dc.contributor.authorda Silva, Magali R. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:21:39Z
dc.date.available2014-05-20T13:21:39Z
dc.date.issued2012-01-01
dc.description.abstractConsidering the increasing demand for seedlings of plants for aforestation and the scarcity of raw materials for the substrates used for plant growth, it is necessary to evaluate new components and formulations that ensure the quality of seedlings. In this experiment the development and quality of production of Eucalyptus urophylla x E. grandis seedlings was studied through vegetative propagation, as a function of nine compositions of substrate, produced from fine-grained vermiculite, carbonized rice chaff and coconut fiber in hard plastic tubes of 50 mL as containers. The physical properties of substrates and morphological development and the quality of the root system of seedlings were evaluated at 90 days after staking. The substrates with higher total porosity promotes better quality of the root system, which consequently results in cuttings with larger diameter, shoot and root dry weight and Dickson Quality Index. Other properties for the physical characteristics of substrates other than mentioned in literature can also be considered adequate.en
dc.description.affiliationUNESP, Dept Recursos Nat Ciencias Florestais, Fac Ciencias Agron, BR-18610307 Botucatu, SP, Brazil
dc.description.affiliationUnespUNESP, Dept Recursos Nat Ciencias Florestais, Fac Ciencias Agron, BR-18610307 Botucatu, SP, Brazil
dc.format.extent297-302
dc.identifierhttp://dx.doi.org/10.1590/S1415-43662012000300010
dc.identifier.citationRevista Brasileira de Engenharia Agricola E Ambiental. Joao Pessoa Pb: Universidade Federal da Paraíba (UFPB) Ccsa, v. 16, n. 3, p. 297-302, 2012.
dc.identifier.fileS1415-43662012000300010.pdf
dc.identifier.issn1415-4366
dc.identifier.lattes4203867944943427
dc.identifier.scieloS1415-43662012000300010
dc.identifier.urihttp://hdl.handle.net/11449/6261
dc.identifier.wosWOS:000310686500010
dc.language.isopor
dc.publisherUniversidade Federal da Paraíba (UFPB) Ccsa
dc.relation.ispartofRevista Brasileira de Engenharia Agrícola e Ambiental
dc.relation.ispartofsjr0,541
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectroot systemen
dc.subjectcoconut fiberen
dc.subjecteucalyptusen
dc.titleQualidade de mudas clonais de Eucalyptus urophylla x E. grandis em função do substratopt
dc.title.alternativeQuality of Eucalyptus urophylla x E. grandis cuttings as a function of substrateen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/rbeaa/paboutj.htm
dcterms.rightsHolderUniversidade Federal da Paraíba (UFPB) Ccsa
unesp.author.lattes4203867944943427
unesp.author.orcid0000-0003-4427-2940[3]
unesp.author.orcid0000-0001-6290-9365[1]
unesp.author.orcid0000-0001-8009-2598[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt
unesp.departmentCiência Florestal - FCApt

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Botucatu - FCA - Faculdade de Ciências Agronômicas