Produtividade de pleurotus ostreatus em resíduos da amazônia
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.redalyc.org/articulo.oa?id=33913157008 http://hdl.handle.net/11449/41368 |
Resumo: | The 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. |
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Produtividade de pleurotus ostreatus em resíduos da amazôniaProductivity of pleurotus ostreatus in amazonian residuesThe 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.Univ Estadual Paulista, São Paulo, BrazilINPA, Manasu, BrazilUniv Estadual Paulista, São Paulo, BrazilIntercienciaUniversidade Estadual Paulista (Unesp)Instituto Nacional de Pesquisas da Amazônia (INPA)Sales-Campos, Cecide Almeida Minhoni, Marli Teixeira [UNESP]Nogueira de Andrade, Meire Cristina2014-05-20T15:32:28Z2014-05-20T15:32:28Z2010-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article198-201http://www.redalyc.org/articulo.oa?id=33913157008Interciencia. Caracas: Interciencia, v. 35, n. 3, p. 198-201, 2010.0378-1844http://hdl.handle.net/11449/41368WOS:000276560600010Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporInterciencia0.2580,183info:eu-repo/semantics/openAccess2024-04-30T18:07:33Zoai:repositorio.unesp.br:11449/41368Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-04-30T18:07:33Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Produtividade de pleurotus ostreatus em resíduos da amazônia Productivity of pleurotus ostreatus in amazonian residues |
title |
Produtividade de pleurotus ostreatus em resíduos da amazônia |
spellingShingle |
Produtividade de pleurotus ostreatus em resíduos da amazônia Sales-Campos, Ceci |
title_short |
Produtividade de pleurotus ostreatus em resíduos da amazônia |
title_full |
Produtividade de pleurotus ostreatus em resíduos da amazônia |
title_fullStr |
Produtividade de pleurotus ostreatus em resíduos da amazônia |
title_full_unstemmed |
Produtividade de pleurotus ostreatus em resíduos da amazônia |
title_sort |
Produtividade de pleurotus ostreatus em resíduos da amazônia |
author |
Sales-Campos, Ceci |
author_facet |
Sales-Campos, Ceci de Almeida Minhoni, Marli Teixeira [UNESP] Nogueira de Andrade, Meire Cristina |
author_role |
author |
author2 |
de Almeida Minhoni, Marli Teixeira [UNESP] Nogueira de Andrade, Meire Cristina |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Instituto Nacional de Pesquisas da Amazônia (INPA) |
dc.contributor.author.fl_str_mv |
Sales-Campos, Ceci de Almeida Minhoni, Marli Teixeira [UNESP] Nogueira de Andrade, Meire Cristina |
description |
The 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. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-03-01 2014-05-20T15:32:28Z 2014-05-20T15:32:28Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.redalyc.org/articulo.oa?id=33913157008 Interciencia. Caracas: Interciencia, v. 35, n. 3, p. 198-201, 2010. 0378-1844 http://hdl.handle.net/11449/41368 WOS:000276560600010 |
url |
http://www.redalyc.org/articulo.oa?id=33913157008 http://hdl.handle.net/11449/41368 |
identifier_str_mv |
Interciencia. Caracas: Interciencia, v. 35, n. 3, p. 198-201, 2010. 0378-1844 WOS:000276560600010 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Interciencia 0.258 0,183 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
198-201 |
dc.publisher.none.fl_str_mv |
Interciencia |
publisher.none.fl_str_mv |
Interciencia |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1803047093679423488 |