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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sudeste. |
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Data corrente: |
15/01/1999 |
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Data da última atualização: |
02/09/2021 |
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Autoria: |
PIASENTIN, R. M.; ARMELIN, M. J. A.; PRIMAVESI, O. M. A. S. P. R.; CRUVINEL, P. E. |
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Afiliação: |
IPEN-CNEN/SP; IPEN-CNEN/SP; ODO MARIA ARTUR S P R PRIMAVESI, CPPSE; PAULO ESTEVAO CRUVINEL, CNPDIA. |
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Título: |
Study on the mineral extraction of legume and grass species from various soil types, by instrumental neutron activation analysis. |
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Ano de publicação: |
1998 |
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Fonte/Imprenta: |
Journal of Radioanalytical and Nuclear chemistry, v.238, n.1-2, p.7-12, 1998. |
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Idioma: |
Inglês |
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Conteúdo: |
Instrumental neutron activation analysis (INAA), followed by gamma-ray spectrometry, was used to determine the concentration of K, Ca, Mg, Na, Zn, Fe, Mn, Mo, Co, Cr, La, Eu and Th in six species of legumes and three species of grasses. Each species of forage was cultivated on two different oxisols, that is, a red yellow Latossol and a dark red Latossol, with the aim of comparing the influence of the soils in the mineral extraction. Besides, on each kind of soil, two different limestone concentrations were used in order to verify how the soil pH correction could influence the elemental absorption in each species, and at the same time; to search for an optimum value of limestone concentration for each soil. |
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Palavras-Chave: |
activation analysis; Extracao instrumental; Extracao mineral; Instrumental neutron; Mineral extraction; Tipos de solos. |
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Thesagro: |
Leguminosa. |
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Thesaurus Nal: |
soil types. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01546naa a2200253 a 4500
001 1044362
005 2021-09-02
008 1998 bl uuuu u00u1 u #d
100 1 $aPIASENTIN, R. M.
245 $aStudy on the mineral extraction of legume and grass species from various soil types, by instrumental neutron activation analysis.$h[electronic resource]
260 $c1998
520 $aInstrumental neutron activation analysis (INAA), followed by gamma-ray spectrometry, was used to determine the concentration of K, Ca, Mg, Na, Zn, Fe, Mn, Mo, Co, Cr, La, Eu and Th in six species of legumes and three species of grasses. Each species of forage was cultivated on two different oxisols, that is, a red yellow Latossol and a dark red Latossol, with the aim of comparing the influence of the soils in the mineral extraction. Besides, on each kind of soil, two different limestone concentrations were used in order to verify how the soil pH correction could influence the elemental absorption in each species, and at the same time; to search for an optimum value of limestone concentration for each soil.
650 $asoil types
650 $aLeguminosa
653 $aactivation analysis
653 $aExtracao instrumental
653 $aExtracao mineral
653 $aInstrumental neutron
653 $aMineral extraction
653 $aTipos de solos
700 1 $aARMELIN, M. J. A.
700 1 $aPRIMAVESI, O. M. A. S. P. R.
700 1 $aCRUVINEL, P. E.
773 $tJournal of Radioanalytical and Nuclear chemistry$gv.238, n.1-2, p.7-12, 1998.
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Registro original: |
Embrapa Pecuária Sudeste (CPPSE) |
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