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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: |
27/06/2017 |
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Data da última atualização: |
24/04/2018 |
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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: |
Geotechnologies and soil mapping for delimitation of management zones as an approach to precision viticulture. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Applied and Environmental Soil Science, v. 2017, ID. 4180965, 2017 |
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DOI: |
https://doi.org/10.1155/2017/4180965 |
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Idioma: |
Inglês |
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Conteúdo: |
Data of the physical and chemical properties of soils from three vineyards located in Vale dos Vinhedos, Bento Gonc ̧alves, Rio Grande do Sul state, in southern Brazil, were processed. Soil mapping was performed by means of four profiles and the digital elevation model in detailed scale. Then, superficial soils (0?20 cm) were sampled according to a grid pattern. Analysis of variance (ANOVA), kriging, and unsupervised classification methods were applied on physical and chemical data of superficial soils sampled according to grid pattern. This study aimed to compare both methods, the conventional soil mapping and the map produced with superficial soil sampling, about their potential for definition of the management zones, as an approach for precision agriculture. Maps elaborated by conventional soil mapping overlapped partially with the maps derived from superficial sampling, probably due to the specific methodological differences of each case. Anyway, both methods are complementary because of the focus on vertical variability and horizontal variability, respectively. In that sense, slope appears as significant edaphic parameter, due to its control on water circulation in the profile of soil. |
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Palavras-Chave: |
Bento Goncalves; Precision Viticulture; Rio Grande do Sul; Soil mapping; Three vineyards; Vale dos Vinhedos. |
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Thesaurus Nal: |
Brazil; Vineyards. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/164816/1/Filippini-GeotechSoilmappingPUBLISHEDVERSION.pdf
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Marc: |
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001 2076944
005 2018-04-24
008 2017 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1155/2017/4180965$2DOI
100 1 $aFILIPPINI ALBA, J. M.
245 $aGeotechnologies and soil mapping for delimitation of management zones as an approach to precision viticulture.$h[electronic resource]
260 $c2017
520 $aData of the physical and chemical properties of soils from three vineyards located in Vale dos Vinhedos, Bento Gonc ̧alves, Rio Grande do Sul state, in southern Brazil, were processed. Soil mapping was performed by means of four profiles and the digital elevation model in detailed scale. Then, superficial soils (0?20 cm) were sampled according to a grid pattern. Analysis of variance (ANOVA), kriging, and unsupervised classification methods were applied on physical and chemical data of superficial soils sampled according to grid pattern. This study aimed to compare both methods, the conventional soil mapping and the map produced with superficial soil sampling, about their potential for definition of the management zones, as an approach for precision agriculture. Maps elaborated by conventional soil mapping overlapped partially with the maps derived from superficial sampling, probably due to the specific methodological differences of each case. Anyway, both methods are complementary because of the focus on vertical variability and horizontal variability, respectively. In that sense, slope appears as significant edaphic parameter, due to its control on water circulation in the profile of soil.
650 $aBrazil
650 $aVineyards
653 $aBento Goncalves
653 $aPrecision Viticulture
653 $aRio Grande do Sul
653 $aSoil mapping
653 $aThree vineyards
653 $aVale dos Vinhedos
700 1 $aFLORES, C. A.
700 1 $aMIELE, A.
773 $tApplied and Environmental Soil Science$gv. 2017, ID. 4180965, 2017
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Registro original: |
Embrapa Clima Temperado (CPACT) |
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| Registros recuperados : 182 | |
| 24. |  | MIELE, A.; FLORES, C. A.; FILIPPINI ALBA, J. M. Efeito da variabilidade espacial de solos do Vale dos Vinhedos na composição do vinho Merlot - Safra 2012. In: BERNARDI, A. C. de C.; NAIME, J. de M.; RESENDE, A. V. de; BASSOI, L. H.; INAMASU, R. Y. (Ed.). Agricultura de precisão: resultados de um novo olhar. Brasília, DF: Embrapa, 2014. p. 361-367| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Clima Temperado; Embrapa Uva e Vinho. |
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| 35. | | 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 : 182 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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