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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Recursos Genéticos e Biotecnologia; Embrapa Soja. |
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Data corrente: |
21/10/2019 |
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Data da última atualização: |
29/06/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROLIM, L.; SANTIAGO, T. R.; REIS JUNIOR, F. B. dos; MENDES, I. de C.; DO VALE, H. M. M.; HUNGRIA, M.; SILVA, L. P. |
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Afiliação: |
LUCAS ROLIM, UNIVERSIDADE DE BRASILIA; THAÍS RIBEIRO SANTIAGO; FABIO BUENO DOS REIS JUNIOR, CPAC; IEDA DE CARVALHO MENDES, CPAC; HELSON MARIO MARTINS DO VALE, UNIVERSIDADE DE BRASILIA; MARIANGELA HUNGRIA DA CUNHA, CNPSO; LUCIANO PAULINO SILVA, UNIVERSIDADE DE BRASILIA. |
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Título: |
Identification of soybean Bradyrhizobium strains used in commercial inoculants in Brazil by MALDI-TOF mass spectrometry. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Brazilian Journal of Microbiology, v. 50, n. 4, p. 905-914, 2019. |
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DOI: |
10.1007/s42770-019-00104-3 |
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Idioma: |
Inglês |
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Thesagro: |
Bradyrhizobium Japonicum; Fixação de Nitrogênio; Inoculante; Microbiologia do Solo; Soja. |
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Thesaurus Nal: |
Soybeans. |
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Categoria do assunto: |
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X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 00847naa a2200265 a 4500
001 2117714
005 2023-06-29
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1007/s42770-019-00104-3$2DOI
100 1 $aROLIM, L.
245 $aIdentification of soybean Bradyrhizobium strains used in commercial inoculants in Brazil by MALDI-TOF mass spectrometry.$h[electronic resource]
260 $c2019
650 $aSoybeans
650 $aBradyrhizobium Japonicum
650 $aFixação de Nitrogênio
650 $aInoculante
650 $aMicrobiologia do Solo
650 $aSoja
700 1 $aSANTIAGO, T. R.
700 1 $aREIS JUNIOR, F. B. dos
700 1 $aMENDES, I. de C.
700 1 $aDO VALE, H. M. M.
700 1 $aHUNGRIA, M.
700 1 $aSILVA, L. P.
773 $tBrazilian Journal of Microbiology$gv. 50, n. 4, p. 905-914, 2019.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
08/02/2018 |
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Data da última atualização: |
08/02/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 1 |
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Autoria: |
SOUZA, C. P. C. de; ABREU, C. A. de; COSCIONE, A. R.; ANDRADE, C. A. de; TEIXEIRA, L. A. J.; CONSOLINI, F. |
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Afiliação: |
CAMILA PRADO CENCIANI DE SOUZA, IAC; CLEIDE APARECIDA DE ABREU, IAC; ALINE RENEE COSCIONE, IAC; CRISTIANO ALBERTO DE ANDRADE, CNPMA; LUIZ ANTONIO JUNQUEIRA TEIXEIRA, IAC; FLAVIA CONSOLINI, Ministério da Agricultura, Pecuária e Abastecimento. |
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Título: |
A statistical review of alternative zinc and copper extraction from mineral fertilizers and industrial by-products. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Journal of AOAC international, v. 101, n. 1, p. 190-195, 2017. |
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DOI: |
https://doi.org/10.5740/jaoacint.15-0327 |
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Idioma: |
Inglês |
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Conteúdo: |
Rapid, accurate, and low-cost alternative analytical methods for micronutrient quantification in fertilizers are fundamental in QC. The purpose of this study was to evaluate whether zinc (Zn) and copper (Cu) content in mineral fertilizers and industrial by-products determined by the alternative methods USEPA 3051a, 10% HCl, and 10% H2SO4 are statistically equivalent to the standard method, consisting of hot-plate digestion using concentrated HCl. The commercially marketed Zn and Cu sources in Brazil consisted of oxides, carbonate, and sulfate fertilizers and by-products consisting of galvanizing ash, galvanizing sludge, brass ash, and brass or scrap slag. The contents of sources ranged from 15 to 82% and 10 to 45%, respectively, for Zn and Cu. The Zn and Cu contents refer to the variation of the elements found in the different sources evaluated with the concentrated HCl method as shown in Table 1. A protocol based on the following criteria was used for the statistical analysis assessment of the methods: F-test modified by Graybill, t-test for the mean error, and linear correlation coefficient analysis. In terms of equivalents, 10% HCl extraction was equivalent to the standard method for Zn, and the results of the USEPA 3051a and 10% HCl methods indicated that these methods were equivalents for Cu. Therefore, these methods can be considered viable alternatives to the standard method of determination for Cu and Zn in mineral fertilizers and industrial by-products in future research for their complete validation. MenosRapid, accurate, and low-cost alternative analytical methods for micronutrient quantification in fertilizers are fundamental in QC. The purpose of this study was to evaluate whether zinc (Zn) and copper (Cu) content in mineral fertilizers and industrial by-products determined by the alternative methods USEPA 3051a, 10% HCl, and 10% H2SO4 are statistically equivalent to the standard method, consisting of hot-plate digestion using concentrated HCl. The commercially marketed Zn and Cu sources in Brazil consisted of oxides, carbonate, and sulfate fertilizers and by-products consisting of galvanizing ash, galvanizing sludge, brass ash, and brass or scrap slag. The contents of sources ranged from 15 to 82% and 10 to 45%, respectively, for Zn and Cu. The Zn and Cu contents refer to the variation of the elements found in the different sources evaluated with the concentrated HCl method as shown in Table 1. A protocol based on the following criteria was used for the statistical analysis assessment of the methods: F-test modified by Graybill, t-test for the mean error, and linear correlation coefficient analysis. In terms of equivalents, 10% HCl extraction was equivalent to the standard method for Zn, and the results of the USEPA 3051a and 10% HCl methods indicated that these methods were equivalents for Cu. Therefore, these methods can be considered viable alternatives to the standard method of determination for Cu and Zn in mineral fertilizers and industrial by-products in future res... Mostrar Tudo |
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Palavras-Chave: |
Micronutriente. |
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Thesagro: |
Análise quantitativa; Cobre; Fertilizante; Zinco. |
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Thesaurus NAL: |
Copper; Fertilizer analysis; Trace element fertilizers; Zinc. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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Marc: |
LEADER 02453naa a2200301 a 4500
001 2087426
005 2018-02-08
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.5740/jaoacint.15-0327$2DOI
100 1 $aSOUZA, C. P. C. de
245 $aA statistical review of alternative zinc and copper extraction from mineral fertilizers and industrial by-products.$h[electronic resource]
260 $c2017
520 $aRapid, accurate, and low-cost alternative analytical methods for micronutrient quantification in fertilizers are fundamental in QC. The purpose of this study was to evaluate whether zinc (Zn) and copper (Cu) content in mineral fertilizers and industrial by-products determined by the alternative methods USEPA 3051a, 10% HCl, and 10% H2SO4 are statistically equivalent to the standard method, consisting of hot-plate digestion using concentrated HCl. The commercially marketed Zn and Cu sources in Brazil consisted of oxides, carbonate, and sulfate fertilizers and by-products consisting of galvanizing ash, galvanizing sludge, brass ash, and brass or scrap slag. The contents of sources ranged from 15 to 82% and 10 to 45%, respectively, for Zn and Cu. The Zn and Cu contents refer to the variation of the elements found in the different sources evaluated with the concentrated HCl method as shown in Table 1. A protocol based on the following criteria was used for the statistical analysis assessment of the methods: F-test modified by Graybill, t-test for the mean error, and linear correlation coefficient analysis. In terms of equivalents, 10% HCl extraction was equivalent to the standard method for Zn, and the results of the USEPA 3051a and 10% HCl methods indicated that these methods were equivalents for Cu. Therefore, these methods can be considered viable alternatives to the standard method of determination for Cu and Zn in mineral fertilizers and industrial by-products in future research for their complete validation.
650 $aCopper
650 $aFertilizer analysis
650 $aTrace element fertilizers
650 $aZinc
650 $aAnálise quantitativa
650 $aCobre
650 $aFertilizante
650 $aZinco
653 $aMicronutriente
700 1 $aABREU, C. A. de
700 1 $aCOSCIONE, A. R.
700 1 $aANDRADE, C. A. de
700 1 $aTEIXEIRA, L. A. J.
700 1 $aCONSOLINI, F.
773 $tJournal of AOAC international$gv. 101, n. 1, p. 190-195, 2017.
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