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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Florestas. |
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Data corrente: |
16/02/2024 |
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Data da última atualização: |
16/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
JESUS, G. L. de; LAVORANTI, O. J.; SCHAFER, G.; OLIVEIRA, G. D. de; SILVA, R. S. de A.; CUQUEL, F. L. |
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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. |
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Título: |
Nutrient uptake in supplemented substrate by oyster mushroom. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
World Journal of Microbiology and Biotechnology, v. 39, n. 7, p. 1-9, 2023. |
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DOI: |
https://doi.org/10.1007/s11274-023-03622-3 |
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Idioma: |
Português |
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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 |
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Palavras-Chave: |
Macronutrients; Micronutrients; Nutrient absorption; Shimeji mushroom; Spent mushroom substrate; Substrato. |
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Thesagro: |
Cogumelo; Lentinula Edodes. |
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Thesaurus Nal: |
Pleurotus ostreatus. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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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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Registro original: |
Embrapa Florestas (CNPF) |
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Registro Completo
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
16/12/2010 |
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Data da última atualização: |
15/08/2017 |
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Tipo da produção científica: |
Nota Técnica/Nota Científica |
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Autoria: |
OLIVEIRA, H. N. de; SILVA, C. J. da; ABOT, A. R.; ARAÚJO, D. I. |
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Afiliação: |
HARLEY NONATO DE OLIVEIRA, CPAO; CESAR JOSE DA SILVA, CPAO; ALFREDO RAUL ABOT, UEMS; DANIELE INOCÊNCIO DE ARAÚJO, UEMS. |
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Título: |
Cigarrita verde em cultivos de Jatropha curcas en el Estado de Mato Grosso do Sul, Brasil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Revista Colombiana de Entomologia, Bogotá, v. 36, n. 1, 2010. |
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Idioma: |
Português |
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Palavras-Chave: |
Cigarrita; Pinhão-manso. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/29825/1/RevistaColombianaEntomologia-2010-Empoasca-HNO.pdf
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Marc: |
LEADER 00511naa a2200169 a 4500
001 1870177
005 2017-08-15
008 2010 bl uuuu u00u1 u #d
100 1 $aOLIVEIRA, H. N. de
245 $aCigarrita verde em cultivos de Jatropha curcas en el Estado de Mato Grosso do Sul, Brasil.
260 $c2010
653 $aCigarrita
653 $aPinhão-manso
700 1 $aSILVA, C. J. da
700 1 $aABOT, A. R.
700 1 $aARAÚJO, D. I.
773 $tRevista Colombiana de Entomologia, Bogotá$gv. 36, n. 1, 2010.
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