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Biblioteca(s): |
Embrapa Florestas. |
Data corrente: |
16/02/2024 |
Data da última atualização: |
16/02/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
JESUS, G. L. de; LAVORANTI, O. J.; SCHAFER, G.; OLIVEIRA, G. D. de; SILVA, R. S. de A.; CUQUEL, F. L. |
Afiliação: |
GABRIEL LUCAS DE JESUS, FEDERAL UNIVERSITY OF PARANÁ; OSMIR JOSE LAVORANTI, CNPF; GILMAR SCHAFER, FEDERAL UNIVERSITY OF RIO GRANDE DO SUL; GABRIEL DIAS DE OLIVEIRA, FEDERAL UNIVERSITY OF PARANÁ; RICARDO SCHEFFER DE ANDRADE SILVA, FEDERAL UNIVERSITY OF PARANÁ; FRANCINE LORENA CUQUEL, FEDERAL UNIVERSITY OF PARANÁ. |
Título: |
Nutrient uptake in supplemented substrate by oyster mushroom. |
Ano de publicação: |
2023 |
Fonte/Imprenta: |
World Journal of Microbiology and Biotechnology, v. 39, n. 7, p. 1-9, 2023. |
DOI: |
https://doi.org/10.1007/s11274-023-03622-3 |
Idioma: |
Português |
Conteúdo: |
Spent mushroom substrate (SMS) is a promising alternative for supplementing oyster mushroom substrate, replacing conventional cereal bran. Therefore, the objective was to evaluate the production of Pleurotus ostreatus supplemented with Lentinula edodes’ SMS, through the nutritional analysis of the substrate. Wheat straw was used as substrate and supplemented with rice bran (RB) or SMS in 0%, 7%,15% and 30%. Ca, K, Mg, Mn, Zn, Cu and Fe contents of the cultivation substrates (before and after harvest) were determined through atomic absorption spectrophotometry. Mycelial growth (cm²/day), mycelial time colonization (days), number of clusters, number of pileus, average clusters weight (g), pileus lenght (cm) and width (cm), productivity (1st, 2nd and 3rd flush) (%), biological efficiency (%) of mushrooms were evaluated. Results indicated mycelial growth was higher (0.87 cm²/day compared to the Control) when the substrate was supplemented regardless of the source. The proportions of 15% of SMS achieved the highest biological efficiency (107% − 15% SMS versus 66% - Control). The only nutrients that showed differences in absorption were Ca, K and Mn, in which substrates supplemented with SMS had greater absorption of Ca (5.37 g.kg− 1 versus 1.94 g.kg− 1 in Control) while substrates supplemented with RB absorbed more K (6.56 g.kg− 1 versus 3.74 g.kg− 1 in Control). The mineral composi- tion of the substrate has a direct impact on the growth and yield of P. ostreatus, highlighting the potential of SMS as a alternative to traditional bran supplementation. MenosSpent mushroom substrate (SMS) is a promising alternative for supplementing oyster mushroom substrate, replacing conventional cereal bran. Therefore, the objective was to evaluate the production of Pleurotus ostreatus supplemented with Lentinula edodes’ SMS, through the nutritional analysis of the substrate. Wheat straw was used as substrate and supplemented with rice bran (RB) or SMS in 0%, 7%,15% and 30%. Ca, K, Mg, Mn, Zn, Cu and Fe contents of the cultivation substrates (before and after harvest) were determined through atomic absorption spectrophotometry. Mycelial growth (cm²/day), mycelial time colonization (days), number of clusters, number of pileus, average clusters weight (g), pileus lenght (cm) and width (cm), productivity (1st, 2nd and 3rd flush) (%), biological efficiency (%) of mushrooms were evaluated. Results indicated mycelial growth was higher (0.87 cm²/day compared to the Control) when the substrate was supplemented regardless of the source. The proportions of 15% of SMS achieved the highest biological efficiency (107% − 15% SMS versus 66% - Control). The only nutrients that showed differences in absorption were Ca, K and Mn, in which substrates supplemented with SMS had greater absorption of Ca (5.37 g.kg− 1 versus 1.94 g.kg− 1 in Control) while substrates supplemented with RB absorbed more K (6.56 g.kg− 1 versus 3.74 g.kg− 1 in Control). The mineral composi- tion of the substrate has a direct impact on the growth and yield of P. ostreatus, highlighting t... Mostrar Tudo |
Palavras-Chave: |
Macronutrients; Micronutrients; Nutrient absorption; Shimeji mushroom; Spent mushroom substrate; Substrato. |
Thesagro: |
Cogumelo; Lentinula Edodes. |
Thesaurus Nal: |
Pleurotus ostreatus. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 02488naa a2200301 a 4500 001 2162061 005 2024-02-16 008 2023 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1007/s11274-023-03622-3$2DOI 100 1 $aJESUS, G. L. de 245 $aNutrient uptake in supplemented substrate by oyster mushroom.$h[electronic resource] 260 $c2023 520 $aSpent mushroom substrate (SMS) is a promising alternative for supplementing oyster mushroom substrate, replacing conventional cereal bran. Therefore, the objective was to evaluate the production of Pleurotus ostreatus supplemented with Lentinula edodes’ SMS, through the nutritional analysis of the substrate. Wheat straw was used as substrate and supplemented with rice bran (RB) or SMS in 0%, 7%,15% and 30%. Ca, K, Mg, Mn, Zn, Cu and Fe contents of the cultivation substrates (before and after harvest) were determined through atomic absorption spectrophotometry. Mycelial growth (cm²/day), mycelial time colonization (days), number of clusters, number of pileus, average clusters weight (g), pileus lenght (cm) and width (cm), productivity (1st, 2nd and 3rd flush) (%), biological efficiency (%) of mushrooms were evaluated. Results indicated mycelial growth was higher (0.87 cm²/day compared to the Control) when the substrate was supplemented regardless of the source. The proportions of 15% of SMS achieved the highest biological efficiency (107% − 15% SMS versus 66% - Control). The only nutrients that showed differences in absorption were Ca, K and Mn, in which substrates supplemented with SMS had greater absorption of Ca (5.37 g.kg− 1 versus 1.94 g.kg− 1 in Control) while substrates supplemented with RB absorbed more K (6.56 g.kg− 1 versus 3.74 g.kg− 1 in Control). The mineral composi- tion of the substrate has a direct impact on the growth and yield of P. ostreatus, highlighting the potential of SMS as a alternative to traditional bran supplementation. 650 $aPleurotus ostreatus 650 $aCogumelo 650 $aLentinula Edodes 653 $aMacronutrients 653 $aMicronutrients 653 $aNutrient absorption 653 $aShimeji mushroom 653 $aSpent mushroom substrate 653 $aSubstrato 700 1 $aLAVORANTI, O. J. 700 1 $aSCHAFER, G. 700 1 $aOLIVEIRA, G. D. de 700 1 $aSILVA, R. S. de A. 700 1 $aCUQUEL, F. L. 773 $tWorld Journal of Microbiology and Biotechnology$gv. 39, n. 7, p. 1-9, 2023.
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Embrapa Florestas (CNPF) |
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Registro Completo
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
29/02/2008 |
Data da última atualização: |
28/06/2017 |
Tipo da produção científica: |
Folder/Folheto/Cartilha |
Autoria: |
NUNES, M. U. C.; SANTOS, J. R. dos; SANTOS, T. C. dos. |
Afiliação: |
Maria Urbana Correa Nunes, Embrapa Tabuleiros Costeiros; Júlio Renovato dos Santos, (estagiário) Embrapa Tabuleiros Costeiros; Thiago Cleiton dos Santos, (estagiário) Embrapa Tabuleiros Costeiros. |
Título: |
Tecnologia para biodegradação da casca de coco sem gerar outros resíduos. |
Ano de publicação: |
2007 |
Fonte/Imprenta: |
Aracaju: Embrapa Tabuleiros Costeiros, 2007. |
Idioma: |
Português |
Notas: |
Existe o documento impresso. |
Palavras-Chave: |
Casca do coco. |
Thesagro: |
Coco; Resíduo; Tecnologia. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/CPATC/19770/1/f_07_2007.pdf
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Marc: |
LEADER 00523nam a2200181 a 4500 001 1372403 005 2017-06-28 008 2007 bl uuuu u0uu1 u #d 100 1 $aNUNES, M. U. C. 245 $aTecnologia para biodegradação da casca de coco sem gerar outros resíduos. 260 $aAracaju: Embrapa Tabuleiros Costeiros$c2007 500 $aExiste o documento impresso. 650 $aCoco 650 $aResíduo 650 $aTecnologia 653 $aCasca do coco 700 1 $aSANTOS, J. R. dos 700 1 $aSANTOS, T. C. dos
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