Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus
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=33913146012 http://hdl.handle.net/11449/42204 |
Resumo: | The aim of the present study was to carry out the physical, chemical and nutritional analyses of the alternative substrates formulated from wood and agroindustrial residues of the Amazon for Pleurotus ostreatus (Jacq.:Fr.) Kummer cultivation. The determination of C, N, pH, humidity, soluble solids, protein, fat, total fiber ash, carbohydrates (total and available) and energy were carried out. The substrates were formulated from sawdust of Simarouba amara Aubl. (marupa), Ochroma piramidale Cav. ex. Lam. (pau de balsa) and from the stein of Bactris gasipaes Kunth (pupunheira palm tree), and from Saccharum officinarum L. (sugar cane bagasse). The results demonstrated that the nutritional composition of the substrate is variable and the improvement of the quality of the spent substrate (energy and protein increment) promoted by the metabolism of the fungus during the cultivation, contributed for a more nutritive substrate than the initial one, which could be used as a compost for Agaricus sp. cultivation, as organic fertilizer and for bioremediation for contaminated soils. |
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Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatusPhysiochemical analyses and nutritional composition of the raw material and substrates before and after cultivation of pleurotus ostreatusThe aim of the present study was to carry out the physical, chemical and nutritional analyses of the alternative substrates formulated from wood and agroindustrial residues of the Amazon for Pleurotus ostreatus (Jacq.:Fr.) Kummer cultivation. The determination of C, N, pH, humidity, soluble solids, protein, fat, total fiber ash, carbohydrates (total and available) and energy were carried out. The substrates were formulated from sawdust of Simarouba amara Aubl. (marupa), Ochroma piramidale Cav. ex. Lam. (pau de balsa) and from the stein of Bactris gasipaes Kunth (pupunheira palm tree), and from Saccharum officinarum L. (sugar cane bagasse). The results demonstrated that the nutritional composition of the substrate is variable and the improvement of the quality of the spent substrate (energy and protein increment) promoted by the metabolism of the fungus during the cultivation, contributed for a more nutritive substrate than the initial one, which could be used as a compost for Agaricus sp. cultivation, as organic fertilizer and for bioremediation for contaminated soils.INPA, BR-96060001 Manaus, AM, BrazilUniv Estadual Paulista, São Paulo, BrazilUFAM, Belem, Para, BrazilUniv Estadual Paulista, São Paulo, BrazilIntercienciaInstituto Nacional de Pesquisas da Amazônia (INPA)Universidade Estadual Paulista (Unesp)Universidade Federal do Amazonas (UFAM)Sales-Campos, CeciAraujo, Lidia Medinade Almeida Minhoni, Marli Teixeira [UNESP]Nogueira de Andrade, Meire Cristina2014-05-20T15:33:38Z2014-05-20T15:33:38Z2010-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article70-76http://www.redalyc.org/articulo.oa?id=33913146012Interciencia. Caracas: Interciencia, v. 35, n. 1, p. 70-76, 2010.0378-1844http://hdl.handle.net/11449/42204WOS:000273738500011Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporInterciencia0.2580,183info:eu-repo/semantics/openAccess2024-04-30T18:07:07Zoai:repositorio.unesp.br:11449/42204Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:20:05.387027Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus Physiochemical analyses and nutritional composition of the raw material and substrates before and after cultivation of pleurotus ostreatus |
title |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus |
spellingShingle |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus Sales-Campos, Ceci |
title_short |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus |
title_full |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus |
title_fullStr |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus |
title_full_unstemmed |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus |
title_sort |
Análise físico-química e composição nutricional da matéria prima e de substratos pré e pós cultivo de Pleurotus ostreatus |
author |
Sales-Campos, Ceci |
author_facet |
Sales-Campos, Ceci Araujo, Lidia Medina de Almeida Minhoni, Marli Teixeira [UNESP] Nogueira de Andrade, Meire Cristina |
author_role |
author |
author2 |
Araujo, Lidia Medina de Almeida Minhoni, Marli Teixeira [UNESP] Nogueira de Andrade, Meire Cristina |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Instituto Nacional de Pesquisas da Amazônia (INPA) Universidade Estadual Paulista (Unesp) Universidade Federal do Amazonas (UFAM) |
dc.contributor.author.fl_str_mv |
Sales-Campos, Ceci Araujo, Lidia Medina de Almeida Minhoni, Marli Teixeira [UNESP] Nogueira de Andrade, Meire Cristina |
description |
The aim of the present study was to carry out the physical, chemical and nutritional analyses of the alternative substrates formulated from wood and agroindustrial residues of the Amazon for Pleurotus ostreatus (Jacq.:Fr.) Kummer cultivation. The determination of C, N, pH, humidity, soluble solids, protein, fat, total fiber ash, carbohydrates (total and available) and energy were carried out. The substrates were formulated from sawdust of Simarouba amara Aubl. (marupa), Ochroma piramidale Cav. ex. Lam. (pau de balsa) and from the stein of Bactris gasipaes Kunth (pupunheira palm tree), and from Saccharum officinarum L. (sugar cane bagasse). The results demonstrated that the nutritional composition of the substrate is variable and the improvement of the quality of the spent substrate (energy and protein increment) promoted by the metabolism of the fungus during the cultivation, contributed for a more nutritive substrate than the initial one, which could be used as a compost for Agaricus sp. cultivation, as organic fertilizer and for bioremediation for contaminated soils. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-01-01 2014-05-20T15:33:38Z 2014-05-20T15:33:38Z |
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=33913146012 Interciencia. Caracas: Interciencia, v. 35, n. 1, p. 70-76, 2010. 0378-1844 http://hdl.handle.net/11449/42204 WOS:000273738500011 |
url |
http://www.redalyc.org/articulo.oa?id=33913146012 http://hdl.handle.net/11449/42204 |
identifier_str_mv |
Interciencia. Caracas: Interciencia, v. 35, n. 1, p. 70-76, 2010. 0378-1844 WOS:000273738500011 |
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 |
70-76 |
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_ |
1808128791661248512 |