Produtividade de pleurotus ostreatus em resíduos da amazônia

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dc.contributor.authorSales-Campos, Ceci
dc.contributor.authorde Almeida Minhoni, Marli Teixeira [UNESP]
dc.contributor.authorNogueira de Andrade, Meire Cristina
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionInstituto Nacional de Pesquisas da Amazônia (INPA)
dc.date.accessioned2014-05-20T15:32:28Z
dc.date.available2014-05-20T15:32:28Z
dc.date.issued2010-03-01
dc.description.abstractThe viability of the utilization of wood and agroindustrial residues available in the Amazon region in the formulation of alternative substrates for the cultivation of Pleurotus ostreatus was tested. Thus, two wood residues: marupa sawdust (SIAMP) and pau-de-balsa sawdust (SAPB), and two substrates derived from agroindustrial residues: sugar-cane bagasse (SIACN) and pupunheira stem (SIAPP), were used. These were supplemented with a mixture of rice bran, wheat and corn as protein source, with addition of 2-3% of CaCO(3) for pH correction (6.5). The substrates were placed in polyethylene (HDPE) bags, sterilized at 121 degrees C for 1h and inoculated in a laminar flow chamber. The cultivation was carried out in an axenic way, in a modified atmosphere. The productivity of the substrates was evaluated in relation to the biological efficiency, with the following mean results: 125.60, 99.80%, 94.00 and 64.60% for SIAPP, SIACN, SIAMP and SIAPB, respectively. The high biological efficiency of the substrates and the cultivation process clearly showed the viability of the utilization of the residues, suggesting the commercial cultivation of this mushroom, which may contribute for improving the social and economical conditions and sustainability of the regional biodiversity resources of Amazonia.en
dc.description.affiliationUniv Estadual Paulista, São Paulo, Brazil
dc.description.affiliationINPA, Manasu, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, São Paulo, Brazil
dc.format.extent198-201
dc.identifierhttp://www.redalyc.org/articulo.oa?id=33913157008
dc.identifier.citationInterciencia. Caracas: Interciencia, v. 35, n. 3, p. 198-201, 2010.
dc.identifier.issn0378-1844
dc.identifier.urihttp://hdl.handle.net/11449/41368
dc.identifier.wosWOS:000276560600010
dc.language.isopor
dc.publisherInterciencia
dc.relation.ispartofInterciencia
dc.relation.ispartofjcr0.258
dc.relation.ispartofsjr0,183
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.titleProdutividade de pleurotus ostreatus em resíduos da amazôniapt
dc.title.alternativeProductivity of pleurotus ostreatus in amazonian residuesen
dc.typeArtigo
dcterms.rightsHolderInterciencia
unesp.author.orcid0000-0001-5177-9518[2]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt

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