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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
09/01/2019 |
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Data da última atualização: |
27/04/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
BRUNETTO, G.; COMIM, J. J.; MIOTTO, A.; MORAES, M. P.; SETE, P. B.; SCHMITT, D. E.; GATIBONI, L. C.; MELO, G. W. B. de; MORAIS, G. P. |
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Afiliação: |
Gustavo Brunetto, Universidade Federal de Santa Maria -Centro de Ciências Rurais - Departamento de Solos - Santa Maria (RS), Brazil; Jucinei Jose Comin, Universidade Federal de Santa Catarina - Engenharia Rural - Florianópolis (SC), Brazil; Alcione Miotto, Universidade Federal de Santa Catarina - Engenharia Rural - Florianópolis (SC), Brazil; Marcel Pires de Moraes, Universidade Federal de Santa Catarina - Engenharia Rural - Florianópolis (SC), Brazil; Paula Beatriz Sete, Universidade Federal de Santa Catarina - Programa de Pós-Graduação em Agroecossistemas - Florianópolis (SC), Brazil; Djalma Eugênio Schmitt, Universidade do Estado de Santa Catarina - Solos e Recursos Naturais - Lages (SC), Brazil; Luciano Colpo Gatiboni, Universidade do Estado de Santa Catarina - Solos e Recursos Naturais - Lages (SC), Brazil; GEORGE WELLINGTON BASTOS DE MELO, CNPUV; Gildean Portela Morais, Universidade Federal de Santa Catarina - Programa de Pós-Graduação em Agroecossistemas - Florianópolis (SC), Brazil. |
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Título: |
Copper and zinc accumulation, fractionation and migration in vineyard soils from Santa Catarina State, Brazil. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Bragantia, v. 77, n. 1, Jan./Mar. 2018. Epub. |
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DOI: |
http://dx.doi.org/10.1590/1678-4499.2016391 |
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Idioma: |
Inglês |
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Conteúdo: |
The purpose of this study was to evaluate Cu and Zn migration and fractions in sandy soil of vineyards. In Urussanga (SC), Brazil, soil samples were collected from a 4-year-old and 15-yearold vineyard, and from a forested area. In the soils, the chemical characteristics of Cu and Zn were analyzed by the EDTA method, which determines the fraction available in soil; 3050B method of the USEPA for total concentrations, which represents the pseudosoil contents in the soil; and chemical fractionation, which estimates soluble fraction, exchangeable fraction, fraction associated with clay minerals, fraction associated with organic matter and residual fraction. The results show that there is accumulation of Cu and Zn in sandy soils cultivated with grapevines and with frequent fungicide applications. These higher levels were found in soils with longer cultivation time (15 years old), but were restricted to the superficial layers of the soil. Most of the Cu was extracted by EDTA method, and it may be considered as available to plants. The EDTA also extracted a small part of Zn. Most of the Cu in the vineyard soils can be characterized by low geochemical mobility, but in the uppermost soil layers of the oldest vineyard, there was an increase in Cu content associated with soil organic matter. Most of the Zn in the vineyard soil was associated with minerals, which indicates low mobility and also low potential for toxicity to plants and microorganisms. Key words: availability, chemical fractionation, toxicity, environmental contamination, Vitisvinifera. MenosThe purpose of this study was to evaluate Cu and Zn migration and fractions in sandy soil of vineyards. In Urussanga (SC), Brazil, soil samples were collected from a 4-year-old and 15-yearold vineyard, and from a forested area. In the soils, the chemical characteristics of Cu and Zn were analyzed by the EDTA method, which determines the fraction available in soil; 3050B method of the USEPA for total concentrations, which represents the pseudosoil contents in the soil; and chemical fractionation, which estimates soluble fraction, exchangeable fraction, fraction associated with clay minerals, fraction associated with organic matter and residual fraction. The results show that there is accumulation of Cu and Zn in sandy soils cultivated with grapevines and with frequent fungicide applications. These higher levels were found in soils with longer cultivation time (15 years old), but were restricted to the superficial layers of the soil. Most of the Cu was extracted by EDTA method, and it may be considered as available to plants. The EDTA also extracted a small part of Zn. Most of the Cu in the vineyard soils can be characterized by low geochemical mobility, but in the uppermost soil layers of the oldest vineyard, there was an increase in Cu content associated with soil organic matter. Most of the Zn in the vineyard soil was associated with minerals, which indicates low mobility and also low potential for toxicity to plants and microorganisms. Key words: availability, chemical fra... Mostrar Tudo |
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Palavras-Chave: |
Availability; Chemical fractionation; Environmental contamination; Vitisvinifera. |
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Thesaurus Nal: |
Copper; Toxicity; Vineyard soils; Zinc. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/190033/1/Copper-and-zinc-accumulation-fractionation.pdf
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Marc: |
LEADER 02513naa a2200325 a 4500
001 2103348
005 2019-04-27
008 2018 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1678-4499.2016391$2DOI
100 1 $aBRUNETTO, G.
245 $aCopper and zinc accumulation, fractionation and migration in vineyard soils from Santa Catarina State, Brazil.$h[electronic resource]
260 $c2018
520 $aThe purpose of this study was to evaluate Cu and Zn migration and fractions in sandy soil of vineyards. In Urussanga (SC), Brazil, soil samples were collected from a 4-year-old and 15-yearold vineyard, and from a forested area. In the soils, the chemical characteristics of Cu and Zn were analyzed by the EDTA method, which determines the fraction available in soil; 3050B method of the USEPA for total concentrations, which represents the pseudosoil contents in the soil; and chemical fractionation, which estimates soluble fraction, exchangeable fraction, fraction associated with clay minerals, fraction associated with organic matter and residual fraction. The results show that there is accumulation of Cu and Zn in sandy soils cultivated with grapevines and with frequent fungicide applications. These higher levels were found in soils with longer cultivation time (15 years old), but were restricted to the superficial layers of the soil. Most of the Cu was extracted by EDTA method, and it may be considered as available to plants. The EDTA also extracted a small part of Zn. Most of the Cu in the vineyard soils can be characterized by low geochemical mobility, but in the uppermost soil layers of the oldest vineyard, there was an increase in Cu content associated with soil organic matter. Most of the Zn in the vineyard soil was associated with minerals, which indicates low mobility and also low potential for toxicity to plants and microorganisms. Key words: availability, chemical fractionation, toxicity, environmental contamination, Vitisvinifera.
650 $aCopper
650 $aToxicity
650 $aVineyard soils
650 $aZinc
653 $aAvailability
653 $aChemical fractionation
653 $aEnvironmental contamination
653 $aVitisvinifera
700 1 $aCOMIM, J. J.
700 1 $aMIOTTO, A.
700 1 $aMORAES, M. P.
700 1 $aSETE, P. B.
700 1 $aSCHMITT, D. E.
700 1 $aGATIBONI, L. C.
700 1 $aMELO, G. W. B. de
700 1 $aMORAIS, G. P.
773 $tBragantia$gv. 77, n. 1, Jan./Mar. 2018. Epub.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
05/12/2011 |
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Data da última atualização: |
23/07/2019 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
FAÉ, L. W.; MELLO, L. M. R. de; MACHADO, C. A. E.; FIALHO, F. B. |
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Afiliação: |
Leofrâncis William Faé, IFRS/BG; LOIVA MARIA RIBEIRO DE MELLO, CNPUV; CARLOS ALBERTO ELY MACHADO, CNPUV; FLAVIO BELLO FIALHO, CNPUV. |
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Título: |
Método de obtenção e processamento das coordenadas geográficas dos vinhedos do município de Farroupilha. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 9.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 5., 2011, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2011. |
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Páginas: |
p. 48. |
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Idioma: |
Português |
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Notas: |
Resumo. |
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Conteúdo: |
O presente trabalho tem o objetivo de demonstrar os métodos utilizados para a correção de valores e elaboração dos polígonos dos vinhedos de Farroupilha. |
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Palavras-Chave: |
Anais; Banco de dados; Cadastro vitícola; CNPUV; Farroupilha; Geoprocessamento; IC; Iniciação cientifica; Metodologia. |
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Thesagro: |
Uva; Viticultura; Zoneamento agrícola. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/49323/1/FAE-Resumos-9IC-2011.pdf
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Marc: |
LEADER 01136nam a2200313 a 4500
001 1908601
005 2019-07-23
008 2011 bl uuuu u00u1 u #d
100 1 $aFAÉ, L. W.
245 $aMétodo de obtenção e processamento das coordenadas geográficas dos vinhedos do município de Farroupilha.
260 $aIn: ENCONTRO DE INICIAÇÃO CIENTÍFICA, 9.; ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 5., 2011, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho$c2011
300 $ap. 48.
500 $aResumo.
520 $aO presente trabalho tem o objetivo de demonstrar os métodos utilizados para a correção de valores e elaboração dos polígonos dos vinhedos de Farroupilha.
650 $aUva
650 $aViticultura
650 $aZoneamento agrícola
653 $aAnais
653 $aBanco de dados
653 $aCadastro vitícola
653 $aCNPUV
653 $aFarroupilha
653 $aGeoprocessamento
653 $aIC
653 $aIniciação cientifica
653 $aMetodologia
700 1 $aMELLO, L. M. R. de
700 1 $aMACHADO, C. A. E.
700 1 $aFIALHO, F. B.
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