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Registro Completo |
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Biblioteca(s): |
Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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Data corrente: |
05/03/2021 |
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Data da última atualização: |
05/03/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FILIPPINI ALBA, J. M.; FLORES, C. A.; MIELE, A. |
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Afiliação: |
JOSE MARIA FILIPPINI ALBA, CPACT; CARLOS ALBERTO FLORES, CPACT; ALBERTO MIELE, CNPUV. |
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Título: |
Relationships between A and B/A2 horizons of three soils in the context of viticulture. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Journal of Agricultural Studies, v. 9, n 1, p. 440-454, 2021. |
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ISSN: |
2166-0379 |
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Idioma: |
Inglês |
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Conteúdo: |
The purpose of this study was a comparison of soil parameters among superficial and sub-superficial horizons of three representative type of soils in Vale dos Vinhedos, Brazil, aiming Viticulture in general, but Precision Viticulture (PV) management as specific focus. Basic aspects of Viticulture or PV are still discussed, by instance, sampling procedures, influence of pedology on quality of wine or methods for defining the management zones. Samples were collected according to each horizon, superficial (0-20 cm in depth) or sub-superficial (>40 cm in depth), that is, A (all soils), A2 (Neossolo), Bi (Cambissolo), or Bt (Argissolo). Micro-vinification was performed for grapes derived from five classes of soil. The pedological parameters analyzed were granulometric fractions, chemical parameters and degree of flocculation. Data were organized according to a Geographic Information System (GIS) by ten classes of soil. Basic statistical analysis, line graphs, XY plots and factor analysis were used to interpret the physicochemical variables related to horizons, soil and wine. Relative Accumulation Indexes were evaluated for horizons of soil, classes of soil and wine. Data organized by horizon and type of soil showed great dispersion, so outliers were discarded and data organized by class of soil. Correlation of data related to soil horizons, A against A2/B, was evident for macronutrients. Micro-vinification altered content of K and P in wine. Relative Accumulation Indexes of soil horizons correlated to declivity, when declivity lesser than 20% occurred. Fe and Zn showed correlation among sub-superficial horizon and wine for some classes of soil. MenosThe purpose of this study was a comparison of soil parameters among superficial and sub-superficial horizons of three representative type of soils in Vale dos Vinhedos, Brazil, aiming Viticulture in general, but Precision Viticulture (PV) management as specific focus. Basic aspects of Viticulture or PV are still discussed, by instance, sampling procedures, influence of pedology on quality of wine or methods for defining the management zones. Samples were collected according to each horizon, superficial (0-20 cm in depth) or sub-superficial (>40 cm in depth), that is, A (all soils), A2 (Neossolo), Bi (Cambissolo), or Bt (Argissolo). Micro-vinification was performed for grapes derived from five classes of soil. The pedological parameters analyzed were granulometric fractions, chemical parameters and degree of flocculation. Data were organized according to a Geographic Information System (GIS) by ten classes of soil. Basic statistical analysis, line graphs, XY plots and factor analysis were used to interpret the physicochemical variables related to horizons, soil and wine. Relative Accumulation Indexes were evaluated for horizons of soil, classes of soil and wine. Data organized by horizon and type of soil showed great dispersion, so outliers were discarded and data organized by class of soil. Correlation of data related to soil horizons, A against A2/B, was evident for macronutrients. Micro-vinification altered content of K and P in wine. Relative Accumulation Indexes of soil ... Mostrar Tudo |
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Thesagro: |
Pedologia; Solo; Viticultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/221681/1/18320-64534-1-PB.pdf
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Marc: |
LEADER 02229naa a2200193 a 4500
001 2130512
005 2021-03-05
008 2021 bl uuuu u00u1 u #d
022 $a2166-0379
100 1 $aFILIPPINI ALBA, J. M.
245 $aRelationships between A and B/A2 horizons of three soils in the context of viticulture.$h[electronic resource]
260 $c2021
520 $aThe purpose of this study was a comparison of soil parameters among superficial and sub-superficial horizons of three representative type of soils in Vale dos Vinhedos, Brazil, aiming Viticulture in general, but Precision Viticulture (PV) management as specific focus. Basic aspects of Viticulture or PV are still discussed, by instance, sampling procedures, influence of pedology on quality of wine or methods for defining the management zones. Samples were collected according to each horizon, superficial (0-20 cm in depth) or sub-superficial (>40 cm in depth), that is, A (all soils), A2 (Neossolo), Bi (Cambissolo), or Bt (Argissolo). Micro-vinification was performed for grapes derived from five classes of soil. The pedological parameters analyzed were granulometric fractions, chemical parameters and degree of flocculation. Data were organized according to a Geographic Information System (GIS) by ten classes of soil. Basic statistical analysis, line graphs, XY plots and factor analysis were used to interpret the physicochemical variables related to horizons, soil and wine. Relative Accumulation Indexes were evaluated for horizons of soil, classes of soil and wine. Data organized by horizon and type of soil showed great dispersion, so outliers were discarded and data organized by class of soil. Correlation of data related to soil horizons, A against A2/B, was evident for macronutrients. Micro-vinification altered content of K and P in wine. Relative Accumulation Indexes of soil horizons correlated to declivity, when declivity lesser than 20% occurred. Fe and Zn showed correlation among sub-superficial horizon and wine for some classes of soil.
650 $aPedologia
650 $aSolo
650 $aViticultura
700 1 $aFLORES, C. A.
700 1 $aMIELE, A.
773 $tJournal of Agricultural Studies$gv. 9, n 1, p. 440-454, 2021.
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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| Registros recuperados : 156 | |
| 103. |  | MIELE, A.; ZANUS, M. C.; RIZZON, L. A. Quality of Brazilian red wines according to their geographical and varietal origin. In: CONGRESSO MONDIALE DELLA VIGNA E DEL VINO, 31.; ASSEMBLEA GENERALE DELL'O.I.V., 6., 2008, Verona, Italia. Riassunti delle comunicazioni. [Verona]: OIV: Ministero Politiche Agricole, Alimentari e Forestali, 2008. Não Paginado. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 110. | | MIELE, A.; IGNACZAK, J. C.; PEREIRA, F. M. Efeito da calciocianamida na quebra de dormencia, fertilidade das gemas, produtividade do vinhedo e qualidade da uva Cabernet Franc. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 17, n. 3, p. 393-398, 1982.| Biblioteca(s): Embrapa Trigo; Embrapa Unidades Centrais. |
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| 113. | | MIELE, A.; ZANUS, M. C.; RIZZON, L. A. Discrimination of Brazilian red wines according to their geographical origin, grape variety and winery. In: CONGRESSO MONDIALE DELLA VIGNA E DEL VINO, 31.; ASSEMBLEA GENERALE DELL'O.I.V., 6., 2008, Verona, Italia. Riassunti delle comunicazioni. [Verona]: OIV: Ministero Politiche Agricole, Alimentari e Forestali, 2008. p. 337. Resumo P.II.090.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 114. | | MIELE, A.; RIZZON, L. A.; ZANUS, M. C. Discrimination of Brazilian red wines according to the viticultural region, varietal, and winery origin. Ciência e Tecnologia de Alimentos, Campinas, v. 30, n. 1, p. 268-275, jan./mar. 2010.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 115. | | MIELE, A.; RIZZON, L. A.; ZANOTTO, D. L. Discrimination of 'Isabella', 'Concord', 'Ives' and 'White Niagara' grape juices by their free amino acid composition. Acta Horticulturae, The Hague, n. 872, p. 415-420, ago. 2010. Trabalho apresentado no VIII International Symposium on Temperate Zone Fruits in the Tropics and Subtropics, Florianópolis, 2007.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 118. | | FILIPPINI ALBA, J. M.; FLORES, C. A.; MIELE, A. Modelagem espacial do solo para apoio à viticultura de precisão: Vale dos Vinhedos, Serra Gaúcha, Rio Grande do Sul, Brasil. Revista Brasileira de Viticultura e Enologia, Bento Gonçalves, n. 4, p. 8-17, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 5 |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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| Registros recuperados : 156 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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