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Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Uva e Vinho. |
Data corrente: |
01/04/2024 |
Data da última atualização: |
01/04/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SILVA, A. R. B. e; FRANZINI, V. I. |
Afiliação: |
ALYSSON ROBERTO BAIZI E SILVA, CPATU; VINICIUS IDE FRANZINI, CNPUV. |
Título: |
Potential of organic wastes typical of the Brazilian Amazon for fertilizer use in agriculture. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Environmental Challenges, v. 15, article 100893, 2024. |
DOI: |
https://doi.org/10.1016/j.envc.2024.100893 |
Idioma: |
Inglês |
Conteúdo: |
Characterization of different organic wastes is essential to reveal alternative nutrient sources useful for agriculture. The objective of this work was to characterize a variety of organic wastes generated in the Brazilian Amazon in order to identify nutrient sources for potential use as organic fertilizers. Samples of nine different organic wastes from agricultural, livestock and forestry activities were collected in the state of Par´a, Amazon region, Brazil. These samples were characterized using reference methods for analyses of organic fertilizers. Palm oil mill boiler ash was highly concentrated in P, K, Ca, and Mg and also highly alkaline, being considered a promising material for use as fertilizer and lime in acid soils. Palm oil mill decanter cake was the best N source; it also contained relevant amounts of K, S, and Zn. Cattle manure was more concentrated in N and oil palm empty fruit bunch in K. Residual eucalyptus charcoal was high in Ca but also in Na and Al. Oil palm fruit fiber, oil palm fruit shell, wood sawdust of the pile top, and wood sawdust of the pile slope were consistently poor in nutrients. All wastes presented low concentrations of As, Ba, Cd, Cr, Hg, Pb, and Se. This study identified organic wastes differing in prevalent nutrients for potential use as organic fertilizers. Such a difference could be explored in further studies by combining two or more wastes with complementary prevalent nutrients in order to better meet the nutritional requirements of different crops in the Brazilian Amazon. MenosCharacterization of different organic wastes is essential to reveal alternative nutrient sources useful for agriculture. The objective of this work was to characterize a variety of organic wastes generated in the Brazilian Amazon in order to identify nutrient sources for potential use as organic fertilizers. Samples of nine different organic wastes from agricultural, livestock and forestry activities were collected in the state of Par´a, Amazon region, Brazil. These samples were characterized using reference methods for analyses of organic fertilizers. Palm oil mill boiler ash was highly concentrated in P, K, Ca, and Mg and also highly alkaline, being considered a promising material for use as fertilizer and lime in acid soils. Palm oil mill decanter cake was the best N source; it also contained relevant amounts of K, S, and Zn. Cattle manure was more concentrated in N and oil palm empty fruit bunch in K. Residual eucalyptus charcoal was high in Ca but also in Na and Al. Oil palm fruit fiber, oil palm fruit shell, wood sawdust of the pile top, and wood sawdust of the pile slope were consistently poor in nutrients. All wastes presented low concentrations of As, Ba, Cd, Cr, Hg, Pb, and Se. This study identified organic wastes differing in prevalent nutrients for potential use as organic fertilizers. Such a difference could be explored in further studies by combining two or more wastes with complementary prevalent nutrients in order to better meet the nutritional requirements o... Mostrar Tudo |
Palavras-Chave: |
Estrume; Fertilizante orgânico; Manure; Oil palm waste; Resíduos de óleo de palma; Serragem de madeira; Wood sawdust. |
Thesagro: |
Carvão; Fertilizante; Nutriente; Resíduo; Serragem. |
Thesaurus Nal: |
Charcoal; Nutrients; Organic fertilizers. |
Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1163216/1/Potential-of-organic-wastes.pdf
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Marc: |
LEADER 02479naa a2200325 a 4500 001 2163216 005 2024-04-01 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1016/j.envc.2024.100893$2DOI 100 1 $aSILVA, A. R. B. e 245 $aPotential of organic wastes typical of the Brazilian Amazon for fertilizer use in agriculture.$h[electronic resource] 260 $c2024 520 $aCharacterization of different organic wastes is essential to reveal alternative nutrient sources useful for agriculture. The objective of this work was to characterize a variety of organic wastes generated in the Brazilian Amazon in order to identify nutrient sources for potential use as organic fertilizers. Samples of nine different organic wastes from agricultural, livestock and forestry activities were collected in the state of Par´a, Amazon region, Brazil. These samples were characterized using reference methods for analyses of organic fertilizers. Palm oil mill boiler ash was highly concentrated in P, K, Ca, and Mg and also highly alkaline, being considered a promising material for use as fertilizer and lime in acid soils. Palm oil mill decanter cake was the best N source; it also contained relevant amounts of K, S, and Zn. Cattle manure was more concentrated in N and oil palm empty fruit bunch in K. Residual eucalyptus charcoal was high in Ca but also in Na and Al. Oil palm fruit fiber, oil palm fruit shell, wood sawdust of the pile top, and wood sawdust of the pile slope were consistently poor in nutrients. All wastes presented low concentrations of As, Ba, Cd, Cr, Hg, Pb, and Se. This study identified organic wastes differing in prevalent nutrients for potential use as organic fertilizers. Such a difference could be explored in further studies by combining two or more wastes with complementary prevalent nutrients in order to better meet the nutritional requirements of different crops in the Brazilian Amazon. 650 $aCharcoal 650 $aNutrients 650 $aOrganic fertilizers 650 $aCarvão 650 $aFertilizante 650 $aNutriente 650 $aResíduo 650 $aSerragem 653 $aEstrume 653 $aFertilizante orgânico 653 $aManure 653 $aOil palm waste 653 $aResíduos de óleo de palma 653 $aSerragem de madeira 653 $aWood sawdust 700 1 $aFRANZINI, V. I. 773 $tEnvironmental Challenges$gv. 15, article 100893, 2024.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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Registro Completo
Biblioteca(s): |
Embrapa Suínos e Aves. |
Data corrente: |
02/03/2011 |
Data da última atualização: |
02/03/2011 |
Tipo da produção científica: |
Artigo em Anais de Congresso |
Autoria: |
CESTONARO, T.; ABREU, P. G. de; ABREU, V. M. N.; COLDEBELLA, A.; TOMAZELLI, I. L.; HASSEMER, M. J. |
Afiliação: |
TAIANA CESTONARO, UNC; PAULO GIOVANNI DE ABREU, CNPSA; VALERIA MARIA NASCIMENTO ABREU, CNPSA; ARLEI COLDEBELLA, CNPSA; INAIARA LETÍCIA TOMAZELLI, UNC; MARLA JULIANE HASSEMER, UNOESC. |
Título: |
Desempenho de diferentes substratos na decomposição de carcaças de frangos de corte. |
Ano de publicação: |
2010 |
Fonte/Imprenta: |
In: CONGRESO INTERNACIONAL DE INGENIERÍA AGRÍCOLA, 6., 2010, Chillán, Chile. Presentación de trabajos... Chillán: Universidad de Concepción, 2010. 1 CD-Rom. |
Idioma: |
Português |
Notas: |
Projeto/Plano de Ação: 03.07.52.000-02 |
Palavras-Chave: |
Composição físico-química; Fertilizante orgânico. |
Thesagro: |
Compostagem. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00771nam a2200205 a 4500 001 1879861 005 2011-03-02 008 2010 bl uuuu u00u1 u #d 100 1 $aCESTONARO, T. 245 $aDesempenho de diferentes substratos na decomposição de carcaças de frangos de corte. 260 $aIn: CONGRESO INTERNACIONAL DE INGENIERÍA AGRÍCOLA, 6., 2010, Chillán, Chile. Presentación de trabajos... Chillán: Universidad de Concepción, 2010. 1 CD-Rom.$c2010 500 $aProjeto/Plano de Ação: 03.07.52.000-02 650 $aCompostagem 653 $aComposição físico-química 653 $aFertilizante orgânico 700 1 $aABREU, P. G. de 700 1 $aABREU, V. M. N. 700 1 $aCOLDEBELLA, A. 700 1 $aTOMAZELLI, I. L. 700 1 $aHASSEMER, M. J.
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