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Registro Completo |
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Biblioteca(s): |
Embrapa Agropecuária Oeste. |
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Data corrente: |
21/02/2024 |
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Data da última atualização: |
21/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ORRICO, A. C. A.; OLIVEIRA, J. D. de; LEITE, B. K. V.; VILELA, R. N. da S.; ORRICO JUNIOR, M. A. P.; BORQUIS, R. R. A.; TOMAZI, M.; MACENA, I. A. |
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Afiliação: |
ANA CAROLINA AMORIM ORRICO; JULIANA DIAS DE OLIVEIRA; BRENDA KELLY VIANA LEITE, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; RANIELLE NOGUEIRA DA SILVA VILELA, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; MARCO ANTÔNIO PREVIDELLI ORRICO JUNIOR, UNIVERSIDADE FEDERAL DA GRANDE DOURADOS, DOURADOS; RUSBEL RAUL ASPILCUETA BORQUIS; MICHELY TOMAZI, CPAO; ISABELLY ALENCAR MACENA. |
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Título: |
Effects of aeration and season of the year on fish waste composting and compost quality. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Environmental Technology, v. 4, p. 1-13, jul. 2023. |
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DOI: |
10.1080/09593330.2023.2230350. |
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Idioma: |
Português |
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Conteúdo: |
Employing forced aeration (FA) in composting static windrows (SW) from fish waste (FW) has the potential to enhance the development of process and, organic fertiliser quality. However, due to the impact of season, the FA may lead to excessive drying of SW and, difficulty in thermophilic temperature maintenance. The aim of this study was to assess the effects of passive aeration (PA) and FA on the composting of FW in SW during the summer and winter seasons. The temperatures of the windrows remained within the thermophilic range for most of the composting period, with peak temperatures observed shortly after starting and turning the windrows (at 50 and 70 days). The aeration benefited the initial TS degradations, resulting in 86.66 and 45.99% of the TS total reduced to FA and PA piles, at 50 days during the winter. The C organic reduction was 77.77 and 76.33% in summer and winter to FA piles, respectively, but this reduction was 59.24% and 67.82% for winter and summer, respectively, in PA windrows. At 50 days, the N reduction in FA piles was already at 70.32% and 71.87% for winter and summer. The volatile solids reductions were significantly higher (p < 0.01) in FA piles during the summer. Although the FA has been shown to enhance the organic constituents' degradation during the composting of FW, its adoption was not enough to improve the compost composition. Thus, by conducting piles on a small scale, with the perforated wall, as described in this study, the FA could be dispensed. MenosEmploying forced aeration (FA) in composting static windrows (SW) from fish waste (FW) has the potential to enhance the development of process and, organic fertiliser quality. However, due to the impact of season, the FA may lead to excessive drying of SW and, difficulty in thermophilic temperature maintenance. The aim of this study was to assess the effects of passive aeration (PA) and FA on the composting of FW in SW during the summer and winter seasons. The temperatures of the windrows remained within the thermophilic range for most of the composting period, with peak temperatures observed shortly after starting and turning the windrows (at 50 and 70 days). The aeration benefited the initial TS degradations, resulting in 86.66 and 45.99% of the TS total reduced to FA and PA piles, at 50 days during the winter. The C organic reduction was 77.77 and 76.33% in summer and winter to FA piles, respectively, but this reduction was 59.24% and 67.82% for winter and summer, respectively, in PA windrows. At 50 days, the N reduction in FA piles was already at 70.32% and 71.87% for winter and summer. The volatile solids reductions were significantly higher (p < 0.01) in FA piles during the summer. Although the FA has been shown to enhance the organic constituents' degradation during the composting of FW, its adoption was not enough to improve the compost composition. Thus, by conducting piles on a small scale, with the perforated wall, as described in this study, the FA could be dispe... Mostrar Tudo |
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Palavras-Chave: |
Degradação. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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Marc: |
LEADER 02210naa a2200229 a 4500
001 2162163
005 2024-02-21
008 2023 bl uuuu u00u1 u #d
024 7 $a10.1080/09593330.2023.2230350.$2DOI
100 1 $aORRICO, A. C. A.
245 $aEffects of aeration and season of the year on fish waste composting and compost quality.$h[electronic resource]
260 $c2023
520 $aEmploying forced aeration (FA) in composting static windrows (SW) from fish waste (FW) has the potential to enhance the development of process and, organic fertiliser quality. However, due to the impact of season, the FA may lead to excessive drying of SW and, difficulty in thermophilic temperature maintenance. The aim of this study was to assess the effects of passive aeration (PA) and FA on the composting of FW in SW during the summer and winter seasons. The temperatures of the windrows remained within the thermophilic range for most of the composting period, with peak temperatures observed shortly after starting and turning the windrows (at 50 and 70 days). The aeration benefited the initial TS degradations, resulting in 86.66 and 45.99% of the TS total reduced to FA and PA piles, at 50 days during the winter. The C organic reduction was 77.77 and 76.33% in summer and winter to FA piles, respectively, but this reduction was 59.24% and 67.82% for winter and summer, respectively, in PA windrows. At 50 days, the N reduction in FA piles was already at 70.32% and 71.87% for winter and summer. The volatile solids reductions were significantly higher (p < 0.01) in FA piles during the summer. Although the FA has been shown to enhance the organic constituents' degradation during the composting of FW, its adoption was not enough to improve the compost composition. Thus, by conducting piles on a small scale, with the perforated wall, as described in this study, the FA could be dispensed.
653 $aDegradação
700 1 $aOLIVEIRA, J. D. de
700 1 $aLEITE, B. K. V.
700 1 $aVILELA, R. N. da S.
700 1 $aORRICO JUNIOR, M. A. P.
700 1 $aBORQUIS, R. R. A.
700 1 $aTOMAZI, M.
700 1 $aMACENA, I. A.
773 $tEnvironmental Technology$gv. 4, p. 1-13, jul. 2023.
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Registro original: |
Embrapa Agropecuária Oeste (CPAO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
04/11/2010 |
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Data da última atualização: |
25/10/2019 |
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Tipo da produção científica: |
Artigo em Anais de Congresso |
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Autoria: |
ARAÚJO, A. J. de B.; VANDERLINDE, R.; LIMA, L. L. de A.; PEREIRA, G. E. |
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Afiliação: |
ANA JÚLIA DE BRITO ARAÚJO, CPATSA (bolsista); REGINA VANDERLINDE, UCS; LUCIANA LEITE DE ANDRADE LIMA, UFRPE; GIULIANO ELIAS PEREIRA, CNPUV. |
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Título: |
Détermination des caractéristiques aromatiques de vins tropicaux Syrah et Tempranillo élaborés au Nord-/est du Brésil. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
In: INTERNATIONAL TERROIR CONGRESS, 8., Soave, 2010. Proceedings... Conegliano: CRA-VIT, 2010. |
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Páginas: |
p. 28-33. |
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Idioma: |
Francês |
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Conteúdo: |
Dans Ia region Nord-Est clu Brésil, située à Ia Vallée du São Francisco. localiséec entre les parallclcs R-9° l-:IS, Ia procluction de vins tropicaux a comrnencé il y a une vigntainc dannées. Dans ceue région, il est possiblc davoir au minimurn dcux récoltcs par an, car Ia moycnne de ternpérarurc est de 26"C, avec une pluviosité moyenne de 550 mm entre les 111oi5 de janvier-avril. |
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Palavras-Chave: |
Brasil; Composição aromática; Identificação regional; Região Nordeste; Tipicidade; Vinho tropical. |
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Thesagro: |
Análise organoléptica; Análise química; Aroma; Enologia; Uva; Variedade; Vinho. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/203726/1/12599-2010-p.28-33-.pdf
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Marc: |
LEADER 01352nam a2200313 a 4500
001 1866047
005 2019-10-25
008 2010 bl uuuu u00u1 u #d
100 1 $aARAÚJO, A. J. de B.
245 $aDétermination des caractéristiques aromatiques de vins tropicaux Syrah et Tempranillo élaborés au Nord-/est du Brésil.$h[electronic resource]
260 $aIn: INTERNATIONAL TERROIR CONGRESS, 8., Soave, 2010. Proceedings... Conegliano: CRA-VIT$c2010
300 $ap. 28-33.
520 $aDans Ia region Nord-Est clu Brésil, située à Ia Vallée du São Francisco. localiséec entre les parallclcs R-9° l-:IS, Ia procluction de vins tropicaux a comrnencé il y a une vigntainc dannées. Dans ceue région, il est possiblc davoir au minimurn dcux récoltcs par an, car Ia moycnne de ternpérarurc est de 26"C, avec une pluviosité moyenne de 550 mm entre les 111oi5 de janvier-avril.
650 $aAnálise organoléptica
650 $aAnálise química
650 $aAroma
650 $aEnologia
650 $aUva
650 $aVariedade
650 $aVinho
653 $aBrasil
653 $aComposição aromática
653 $aIdentificação regional
653 $aRegião Nordeste
653 $aTipicidade
653 $aVinho tropical
700 1 $aVANDERLINDE, R.
700 1 $aLIMA, L. L. de A.
700 1 $aPEREIRA, G. E.
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Embrapa Uva e Vinho (CNPUV) |
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