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Registro Completo |
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Biblioteca(s): |
Embrapa Meio-Norte. |
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Data corrente: |
11/05/2018 |
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Data da última atualização: |
16/05/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
OLIVEIRA, L. de S.; COSTA, M. C. G.; SOUZA, H. A. de; BLUM, J.; ALBUQUERQUE, G. H. da S.; ABREU, M. G. P.; MAIA, D. de S. |
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Afiliação: |
LUCAS DE SOUSA OLIVEIRA, UFC; MIRIAN CRISTINA GOMES COSTA, UFC; HENRIQUE ANTUNES DE SOUZA, CPAMN; JULIUS BLUM, UFC; GUSTAVO HENRIQUE DA SILVA ALBUQUERQUE, UFC; MARCOS GIOVANE PEDROZA DE ABREU, UFC; DEYSE DE SOUSA MAIA, UFC. |
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Título: |
Characterization of organic wastes and effects of their application on the soil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Journal of Agricultural Science, v. 10, n. 6, p. 291-298, 2018. |
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ISSN: |
1916-9752 |
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DOI: |
10.5539/jas.v10n6p291 |
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Idioma: |
Inglês |
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Conteúdo: |
The agricultural farming activities generate organic waste whose indiscriminate deposition can be prejudicial to the environment. However, careful application of these wastes as organic fertilizers it is a possibility to improve soil fertility. This study aimed to confirm the hypotheses that organic wastes produced in various production chains in the semi-arid region of Ceará have contents of nutrients that give them potential as organic fertilizers and, since they are used as organic fertilizers, these residues improve the chemical soil attributes. Nutrient contents were determined at the laboratory and then the wastes were placed in decomposition bags and applied in a Fluvic Neosol. Soil samples were collected in the 0-0.10 m layer 90 days after wastes were applied. The residues presented nutrient contents that allow their use as organic fertilizers, except the shrimp farming residue that presented sodium content above that allowed by legislation, resulting also in higher element contents in the soil. In addition, the shrimp farming showed the lowest organic carbon content in relation to others chemical elements. The residues of the poultry industry and the compound made with residues of small ruminants presented the highest of nitrogen and phosphorus levels. The carnauba residue was associated with phosphorus immobilization because it presented C/P ratio higher than 300. |
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Palavras-Chave: |
Adubação orgânica; Reutilização de resíduos. |
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Thesagro: |
Química do Solo. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/176655/1/Artigo-Lucas-Organic-wastes.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/185357/1/Characterization-74143.pdf
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Marc: |
LEADER 02168naa a2200253 a 4500
001 2091359
005 2022-05-16
008 2018 bl uuuu u00u1 u #d
022 $a1916-9752
024 7 $a10.5539/jas.v10n6p291$2DOI
100 1 $aOLIVEIRA, L. de S.
245 $aCharacterization of organic wastes and effects of their application on the soil.$h[electronic resource]
260 $c2018
520 $aThe agricultural farming activities generate organic waste whose indiscriminate deposition can be prejudicial to the environment. However, careful application of these wastes as organic fertilizers it is a possibility to improve soil fertility. This study aimed to confirm the hypotheses that organic wastes produced in various production chains in the semi-arid region of Ceará have contents of nutrients that give them potential as organic fertilizers and, since they are used as organic fertilizers, these residues improve the chemical soil attributes. Nutrient contents were determined at the laboratory and then the wastes were placed in decomposition bags and applied in a Fluvic Neosol. Soil samples were collected in the 0-0.10 m layer 90 days after wastes were applied. The residues presented nutrient contents that allow their use as organic fertilizers, except the shrimp farming residue that presented sodium content above that allowed by legislation, resulting also in higher element contents in the soil. In addition, the shrimp farming showed the lowest organic carbon content in relation to others chemical elements. The residues of the poultry industry and the compound made with residues of small ruminants presented the highest of nitrogen and phosphorus levels. The carnauba residue was associated with phosphorus immobilization because it presented C/P ratio higher than 300.
650 $aQuímica do Solo
653 $aAdubação orgânica
653 $aReutilização de resíduos
700 1 $aCOSTA, M. C. G.
700 1 $aSOUZA, H. A. de
700 1 $aBLUM, J.
700 1 $aALBUQUERQUE, G. H. da S.
700 1 $aABREU, M. G. P.
700 1 $aMAIA, D. de S.
773 $tJournal of Agricultural Science$gv. 10, n. 6, p. 291-298, 2018.
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Embrapa Meio-Norte (CPAMN) |
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| 18. |  | COSTA, M. C. G.; MAZZA, J. A.; VITTI, G. C.; JORGE, L. A. de C. Distribuição radicular, estado nutricional e produção de colmos e de açúcar em soqueiras de dois cultivares de cana-de-açúcar em solos distintos. Revista Brasileira de Ciência do Solo, Viçosa, v. 31, n. 6, p. 1503-1514, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Internacional - A |
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