Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates

Detalhes bibliográficos
Autor(a) principal: Siqueira,Félix G de
Data de Publicação: 2011
Outros Autores: Martos,Emerson T, Silva,Romildo da, Dias,Eustáquio S
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000200011
Resumo: Banana stalks and Bahia grass were utilized as basic starting materials for the production of the mushroom Pleurotus sajor-caju. Banana stalks were combined with other waste or supplement products (wheat bran, coast-cross hay, bean straw and cotton textile mill) to obtain different nitrogen concentrations. Since Bahia grass is relatively rich in protein, it was combined with other substrates (banana stalk, coast-cross hay and bean straw) to maintain a substrate nitrogen concentration of about 1.5%. Banana stalks and Bahia grass were both more efficient in the production of the mushroom P. sajor-caju when utilized without the addition of other substrates, with biological efficiencies of 74.4% and 74.12%, respectively. When combined with other substrates or grasses, there was a drop in biological efficiency, independent of the concentration of nitrogen. Furthermore, the addition of protein-rich waste to banana stalks resulted in a decrease or absence of fructification, which indicates that high concentrations of nitrogen in the cultivation substrate may hinder the cultivation of this mushroom. On the other hand, results reveal that the ideal concentration of nitrogen may depend on other physicochemical factors and these factors may determine the success in cultivating P. sajor-caju. Therefore, we conclude that P. sajor-caju may be cultivated on banana stalk and Bahia grass as pure substrates, not being necessary their supplementation or combine them with another substrates.
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spelling Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substratesMushroom cultivationagro-industrial wasteaxenic cultivationnitrogen concentrationBanana stalks and Bahia grass were utilized as basic starting materials for the production of the mushroom Pleurotus sajor-caju. Banana stalks were combined with other waste or supplement products (wheat bran, coast-cross hay, bean straw and cotton textile mill) to obtain different nitrogen concentrations. Since Bahia grass is relatively rich in protein, it was combined with other substrates (banana stalk, coast-cross hay and bean straw) to maintain a substrate nitrogen concentration of about 1.5%. Banana stalks and Bahia grass were both more efficient in the production of the mushroom P. sajor-caju when utilized without the addition of other substrates, with biological efficiencies of 74.4% and 74.12%, respectively. When combined with other substrates or grasses, there was a drop in biological efficiency, independent of the concentration of nitrogen. Furthermore, the addition of protein-rich waste to banana stalks resulted in a decrease or absence of fructification, which indicates that high concentrations of nitrogen in the cultivation substrate may hinder the cultivation of this mushroom. On the other hand, results reveal that the ideal concentration of nitrogen may depend on other physicochemical factors and these factors may determine the success in cultivating P. sajor-caju. Therefore, we conclude that P. sajor-caju may be cultivated on banana stalk and Bahia grass as pure substrates, not being necessary their supplementation or combine them with another substrates.Associação Brasileira de Horticultura2011-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000200011Horticultura Brasileira v.29 n.2 2011reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-05362011000200011info:eu-repo/semantics/openAccessSiqueira,Félix G deMartos,Emerson TSilva,Romildo daDias,Eustáquio Seng2011-07-19T00:00:00Zoai:scielo:S0102-05362011000200011Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2011-07-19T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
title Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
spellingShingle Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
Siqueira,Félix G de
Mushroom cultivation
agro-industrial waste
axenic cultivation
nitrogen concentration
title_short Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
title_full Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
title_fullStr Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
title_full_unstemmed Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
title_sort Cultivation of Pleurotus sajor-caju on banana stalk and Bahia grass based substrates
author Siqueira,Félix G de
author_facet Siqueira,Félix G de
Martos,Emerson T
Silva,Romildo da
Dias,Eustáquio S
author_role author
author2 Martos,Emerson T
Silva,Romildo da
Dias,Eustáquio S
author2_role author
author
author
dc.contributor.author.fl_str_mv Siqueira,Félix G de
Martos,Emerson T
Silva,Romildo da
Dias,Eustáquio S
dc.subject.por.fl_str_mv Mushroom cultivation
agro-industrial waste
axenic cultivation
nitrogen concentration
topic Mushroom cultivation
agro-industrial waste
axenic cultivation
nitrogen concentration
description Banana stalks and Bahia grass were utilized as basic starting materials for the production of the mushroom Pleurotus sajor-caju. Banana stalks were combined with other waste or supplement products (wheat bran, coast-cross hay, bean straw and cotton textile mill) to obtain different nitrogen concentrations. Since Bahia grass is relatively rich in protein, it was combined with other substrates (banana stalk, coast-cross hay and bean straw) to maintain a substrate nitrogen concentration of about 1.5%. Banana stalks and Bahia grass were both more efficient in the production of the mushroom P. sajor-caju when utilized without the addition of other substrates, with biological efficiencies of 74.4% and 74.12%, respectively. When combined with other substrates or grasses, there was a drop in biological efficiency, independent of the concentration of nitrogen. Furthermore, the addition of protein-rich waste to banana stalks resulted in a decrease or absence of fructification, which indicates that high concentrations of nitrogen in the cultivation substrate may hinder the cultivation of this mushroom. On the other hand, results reveal that the ideal concentration of nitrogen may depend on other physicochemical factors and these factors may determine the success in cultivating P. sajor-caju. Therefore, we conclude that P. sajor-caju may be cultivated on banana stalk and Bahia grass as pure substrates, not being necessary their supplementation or combine them with another substrates.
publishDate 2011
dc.date.none.fl_str_mv 2011-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000200011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000200011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-05362011000200011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.29 n.2 2011
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
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reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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