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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
07/02/2008 |
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Data da última atualização: |
07/03/2008 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CORRÊA-FERREIRA, B. S.; PELLIZZARO, E.; OLIVEIRA, M. C. N. de. |
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Afiliação: |
Beatriz Spalding Corrêa-Ferreira, CNPSo; Enoir Pellizzaro, C. Vale - Cooperativa Agroindustrial; Maria Cristina Neves de Oliveira, CNPSo. |
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Título: |
Efeito de diferentes práticas de controle de pragas sobre a população de lagartas, percevejos e seus inimigos naturais, na cultura da soja. |
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Ano de publicação: |
2007 |
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Fonte/Imprenta: |
In: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 29., 2007, Campo Grande, MS. Resumos... Londrina: Embrapa Soja, 2007. |
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Páginas: |
p. 41-44. |
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Série: |
(Embrapa Soja. Documentos, 287). |
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Idioma: |
Português |
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Notas: |
Organizado por Odilon Ferreira Saraiva, Regina Maria Villas Boas de Campos Leite, Simone Ery Grosskopf. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00755naa a2200169 a 4500
001 1467365
005 2008-03-07
008 2007 bl uuuu u00u1 u #d
100 1 $aCORRÊA-FERREIRA, B. S.
245 $aEfeito de diferentes práticas de controle de pragas sobre a população de lagartas, percevejos e seus inimigos naturais, na cultura da soja.
260 $c2007
300 $ap. 41-44.
490 $a(Embrapa Soja. Documentos, 287).
500 $aOrganizado por Odilon Ferreira Saraiva, Regina Maria Villas Boas de Campos Leite, Simone Ery Grosskopf.
700 1 $aPELLIZZARO, E.
700 1 $aOLIVEIRA, M. C. N. de
773 $tIn: REUNIÃO DE PESQUISA DE SOJA DA REGIÃO CENTRAL DO BRASIL, 29., 2007, Campo Grande, MS. Resumos... Londrina: Embrapa Soja, 2007.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Instrumentação. |
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Data corrente: |
15/03/2023 |
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Data da última atualização: |
15/03/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
C - 0 |
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Autoria: |
NUNES, R. S. G.; VIEIRA, F. C. B.; MARTINAZZO, R.; BAMBERG, A. L.; SILVEIRA, C. A. P.; TORRES, D. P.; FIGUEIREDO, M. C. dos S. |
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Afiliação: |
ROSÂNGELA SILVA GONÇALVES NUNES; FREDERICO COSTA BEBER VIEIRA, UNIVERSIDADE FEDERAL DO PAMPA; ROSANE MARTINAZZO, CPACT; ADILSON LUIS BAMBERG, CPACT; CARLOS AUGUSTO POSSER SILVEIRA, CPACT; DAIANE PLACIDO TORRES, CNPDIA; MARIA CAROLINA DOS SANTOS FIGUEIREDO, UNIVERSIDADE FEDERAL DO PAMPA. |
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Título: |
The use of retorted oil shale as urea coating does not modify chemical parameters of free-drained soil solution. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Research, Society and Development, v. 11, n. 9, e7811931521, 2022. |
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ISSN: |
2525-3409 |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to investigate the possible contamination of soil solution with chemical elements present in the composition of retorted oil shale (ROS) when used together with nitrogen fertilization as urea. The experiment was conducted in a silvopastoral system with an experimental design of randomized blocks, with subdivided plots. The main treatments consisted of spatial arrangements of trees, while the split plots constituted the broadcast application of urea (U) and urea covered with ROS (U+ROS). Regardless of the spacing of the trees, the use of U + ROS implied no significant effect on the chemical parameters of the soil solution leached at 40 cm of soil depth. The heavy metals Cd, As, Al and Pb, the most hazardous trace elements present in ROS, were not even detected in soil solution, in none sampling event. Such results are mainly attributed to their low contents in ROS. Our results evidenced that, even with large and cumulative rates of ROS application, the potential for contamination of water table with ROS-derived trace elements is negligible in the soil and climate conditions of the present study. Thus, the use of ROS together with nitrogen fertilization has a potential in the use in agriculture, increasing the efficiency of nitrogen fertilization without causing environmental impacts. |
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Palavras-Chave: |
Nitrogen fertilization; Soil contamination. |
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Thesagro: |
Fertilizante; Fertilizante Nitrogenado. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152389/1/Nunes-et-al-2022.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1152434/1/P-The-use-of-retorted-oil-shale-as-urea-coating-does-not-modify-chemical-parameters-of.pdf
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Marc: |
LEADER 02132naa a2200253 a 4500
001 2152389
005 2023-03-15
008 2022 bl uuuu u00u1 u #d
022 $a2525-3409
100 1 $aNUNES, R. S. G.
245 $aThe use of retorted oil shale as urea coating does not modify chemical parameters of free-drained soil solution.$h[electronic resource]
260 $c2022
520 $aThe objective of this work was to investigate the possible contamination of soil solution with chemical elements present in the composition of retorted oil shale (ROS) when used together with nitrogen fertilization as urea. The experiment was conducted in a silvopastoral system with an experimental design of randomized blocks, with subdivided plots. The main treatments consisted of spatial arrangements of trees, while the split plots constituted the broadcast application of urea (U) and urea covered with ROS (U+ROS). Regardless of the spacing of the trees, the use of U + ROS implied no significant effect on the chemical parameters of the soil solution leached at 40 cm of soil depth. The heavy metals Cd, As, Al and Pb, the most hazardous trace elements present in ROS, were not even detected in soil solution, in none sampling event. Such results are mainly attributed to their low contents in ROS. Our results evidenced that, even with large and cumulative rates of ROS application, the potential for contamination of water table with ROS-derived trace elements is negligible in the soil and climate conditions of the present study. Thus, the use of ROS together with nitrogen fertilization has a potential in the use in agriculture, increasing the efficiency of nitrogen fertilization without causing environmental impacts.
650 $aFertilizante
650 $aFertilizante Nitrogenado
653 $aNitrogen fertilization
653 $aSoil contamination
700 1 $aVIEIRA, F. C. B.
700 1 $aMARTINAZZO, R.
700 1 $aBAMBERG, A. L.
700 1 $aSILVEIRA, C. A. P.
700 1 $aTORRES, D. P.
700 1 $aFIGUEIREDO, M. C. dos S.
773 $tResearch, Society and Development$gv. 11, n. 9, e7811931521, 2022.
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Embrapa Clima Temperado (CPACT) |
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