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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido; Embrapa Uva e Vinho. |
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Data corrente: |
01/12/2011 |
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Data da última atualização: |
29/08/2023 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
TEIXEIRA, A. H. de C.; TONIETTO, J.; PEREIRA, G. E.; TANGERINO, F. B. T.; ANGELOTTI, F. |
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Afiliação: |
ANTONIO HERIBERTO DE C TEIXEIRA, CPATSA; JORGE TONIETTO, CNPUV; GIULIANO ELIAS PEREIRA, CNPUV / CPATSA; F. B. T. TANGERINO, USP; FRANCISLENE ANGELOTTI, CPATSA. |
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Título: |
Climatic aptitude for irrigated wine grapes in the Brazilian Northeast under different prunning dates and time scenarios. Part B: future projections. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
In: INTERNATIONAL SYMPOSIUM ON TROPICAL WINE, 3., 2011, Chiang Mai, Thailand. Proceedings... Chiang Mai: Rajamangala University of Technology Lanna Doi Saket, 2011. |
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Páginas: |
p. 5. |
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Idioma: |
Inglês |
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Conteúdo: |
According to the report from the IPCC (2007), the semi-arid regions are going to be the most affected areas by increasing water consumption, as a consequence of rising air temperatures. Long-term weather data were used together with future projections throughout simp1e regression models which relate the reference evapotranspiration (ET o), crop coefficient (Kc) and the accumulated degree-days (DDac), to quantify the wine grape water requirements for a growing season - GS (VWRas) of the cv. Syrah, in the Brazilian Northeast, considering the baseline conditions and the scenarios for 2020, 2050 and 2080. VWRas, together with the growing season precipitation (P GS),allowed the development of a vineyard water index (VWIGs), which together with the mean air temperature (TGS)was used for characterization of areas with different agro-climatic aptitude in producing grapes for wine elaboration according to time scenarios, varying the pruning dates. The highest increases in VWRas, comparing the baseline conditions and the projected years, happened during periods of the lowest averaged water requirements, in Ceará (CE), Rio Grande do Norte (RN) and Piauí (PI) States, while during the highest water requirement conditions, the highlighted states were Piauí (PI) and Maranhão (MA). lt was observed that the region may present thermal limitations for the wine quality along the years as a consequence of increasing air temperatures during the growing seasons, depending on the pruning date, being expected higher alcohol and sugar contents as well as lower acidity, in the areas and pruning dates with larger TGS values. Less problems in wine quality caused by the c1imate changes were verified for the Bahia, Pemambuco, Paraíba, Alagoas, Sergipe States and the west side of Maranhão State, for pruning dates occurring inMay. Keywords: tropical wine, c1imate suitability, water requirements, temperature, thermal limitations MenosAccording to the report from the IPCC (2007), the semi-arid regions are going to be the most affected areas by increasing water consumption, as a consequence of rising air temperatures. Long-term weather data were used together with future projections throughout simp1e regression models which relate the reference evapotranspiration (ET o), crop coefficient (Kc) and the accumulated degree-days (DDac), to quantify the wine grape water requirements for a growing season - GS (VWRas) of the cv. Syrah, in the Brazilian Northeast, considering the baseline conditions and the scenarios for 2020, 2050 and 2080. VWRas, together with the growing season precipitation (P GS),allowed the development of a vineyard water index (VWIGs), which together with the mean air temperature (TGS)was used for characterization of areas with different agro-climatic aptitude in producing grapes for wine elaboration according to time scenarios, varying the pruning dates. The highest increases in VWRas, comparing the baseline conditions and the projected years, happened during periods of the lowest averaged water requirements, in Ceará (CE), Rio Grande do Norte (RN) and Piauí (PI) States, while during the highest water requirement conditions, the highlighted states were Piauí (PI) and Maranhão (MA). lt was observed that the region may present thermal limitations for the wine quality along the years as a consequence of increasing air temperatures during the growing seasons, depending on the pruning date, bein... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Limitação térmica; Região Nordeste; Vinho tropical; Wine. |
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Thesagro: |
Água; Clima; Deficiência hídrica; Disponibilidade de água; Irrigação; Temperatura; Uva; Viticultura. |
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Thesaurus Nal: |
Grapes. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/75371/1/Heriberto-2012.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/908179/1/ID13486.pdf
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Marc: |
LEADER 03023nam a2200337 a 4500
001 1945937
005 2023-08-29
008 2011 bl uuuu u00u1 u #d
100 1 $aTEIXEIRA, A. H. de C.
245 $aClimatic aptitude for irrigated wine grapes in the Brazilian Northeast under different prunning dates and time scenarios. Part B$bfuture projections.$h[electronic resource]
260 $aIn: INTERNATIONAL SYMPOSIUM ON TROPICAL WINE, 3., 2011, Chiang Mai, Thailand. Proceedings... Chiang Mai: Rajamangala University of Technology Lanna Doi Saket$c2011
300 $ap. 5.
520 $aAccording to the report from the IPCC (2007), the semi-arid regions are going to be the most affected areas by increasing water consumption, as a consequence of rising air temperatures. Long-term weather data were used together with future projections throughout simp1e regression models which relate the reference evapotranspiration (ET o), crop coefficient (Kc) and the accumulated degree-days (DDac), to quantify the wine grape water requirements for a growing season - GS (VWRas) of the cv. Syrah, in the Brazilian Northeast, considering the baseline conditions and the scenarios for 2020, 2050 and 2080. VWRas, together with the growing season precipitation (P GS),allowed the development of a vineyard water index (VWIGs), which together with the mean air temperature (TGS)was used for characterization of areas with different agro-climatic aptitude in producing grapes for wine elaboration according to time scenarios, varying the pruning dates. The highest increases in VWRas, comparing the baseline conditions and the projected years, happened during periods of the lowest averaged water requirements, in Ceará (CE), Rio Grande do Norte (RN) and Piauí (PI) States, while during the highest water requirement conditions, the highlighted states were Piauí (PI) and Maranhão (MA). lt was observed that the region may present thermal limitations for the wine quality along the years as a consequence of increasing air temperatures during the growing seasons, depending on the pruning date, being expected higher alcohol and sugar contents as well as lower acidity, in the areas and pruning dates with larger TGS values. Less problems in wine quality caused by the c1imate changes were verified for the Bahia, Pemambuco, Paraíba, Alagoas, Sergipe States and the west side of Maranhão State, for pruning dates occurring inMay. Keywords: tropical wine, c1imate suitability, water requirements, temperature, thermal limitations
650 $aGrapes
650 $aÁgua
650 $aClima
650 $aDeficiência hídrica
650 $aDisponibilidade de água
650 $aIrrigação
650 $aTemperatura
650 $aUva
650 $aViticultura
653 $aBrasil
653 $aLimitação térmica
653 $aRegião Nordeste
653 $aVinho tropical
653 $aWine
700 1 $aTONIETTO, J.
700 1 $aPEREIRA, G. E.
700 1 $aTANGERINO, F. B. T.
700 1 $aANGELOTTI, F.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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| Registros recuperados : 1.197 | |
| 5. |  | LIMA, A. C. Colheita e pós-colheita da castanha-de-caju. In: ARAÚJO, J. P. P. de (Ed.). Agronegócio caju: práticas e inovações. Brasília, DF: Embrapa, 2013. parte 6, cap. 1, p. 377-387.| Tipo: Capítulo em Livro Técnico-Científico |
| Biblioteca(s): Embrapa Agroindústria Tropical. |
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| 9. | | LIMA, A. F. Condition factor in pirarucu during the growth out phase. In: FENACAM & LACQUA/SARA (WAS)'15.; LATIN AMERICAN & CARIBBEAN AQUACULTURE 15.; SOUTH AMERICAN REGIONAL AQUACULTURE 15.; INTERNATIONAL SHRIMP FARMING SYMPOSIUM, 12.; INTERNATIONAL ACQUACULTURE TRADE SHOW, 12.; INTERNATIONAL AQUACULTURE SYMPOSIUM, 9.; TILAPIA ECONOMIC FORUM, 3., 2015, Fortaleza. Abstracts... Fortaleza: ABCC: World Aquaculture Society, 2015. p. 282.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Pesca e Aquicultura. |
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| 10. | | LIMA, A. de A. Condução do maracujazeiro. Cruz das Almas: Embrapa Mandioca e Fruticultura Tropical, 1999. 2p. (Embrapa Mandioca e Fruticultura Tropical. Maracujá em foco, 68).| Biblioteca(s): Embrapa Mandioca e Fruticultura. |
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| Registros recuperados : 1.197 | |
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