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Registro Completo |
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Biblioteca(s): |
Embrapa Meio Norte / UEP-Parnaíba; Embrapa Trigo. |
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Data corrente: |
18/09/1992 |
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Data da última atualização: |
09/08/1995 |
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Autoria: |
CALHEIROS, R. de O.; BOLDT, A. F.; SOUSA, P. G.; SILVA, C. A. S. da; AOKI, R. T. |
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Afiliação: |
EMBRAPA-UEPAE de Dourados. |
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Título: |
Recomendacao de cultivares de trigo para condicao de irrigacao |
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Ano de publicação: |
1986 |
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Fonte/Imprenta: |
Dourados: EMBRAPA/UEPAE de Dourados, 1986 |
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Páginas: |
13p. |
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Idioma: |
Português |
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Palavras-Chave: |
Cultivo; Recomendações. |
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Thesagro: |
Trigo. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00515nam a2200193 a 4500
001 1075022
005 1995-08-09
008 1986 bl uuuu u0uu1 u #d
100 1 $aCALHEIROS, R. de O.
245 $aRecomendacao de cultivares de trigo para condicao de irrigacao
260 $aDourados: EMBRAPA/UEPAE de Dourados$c1986
300 $a13p.
650 $aTrigo
653 $aCultivo
653 $aRecomendações
700 1 $aBOLDT, A. F.
700 1 $aSOUSA, P. G.
700 1 $aSILVA, C. A. S. da
700 1 $aAOKI, R. T.
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Registro original: |
Embrapa Meio Norte / UEP-Parnaíba (CPAMN-UEPP) |
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Biblioteca |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
15/10/2019 |
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Data da última atualização: |
17/04/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
COSTA, R. R. da; RODRIGUES, A. A. M.; VASCONCELOS, C. A. F. de; COSTA, J. P. D.; LIMA, M. A. C. de. |
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Afiliação: |
Rayssa Ribeiro da Costa; Antônio Augusto Marques Rodrigues; Victor Alexandre Freire de Vasconcelos; João Paulo Dias Costa; MARIA AUXILIADORA COELHO DE LIMA, CPATSA. |
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Título: |
Trellis systems, rootstocks and season influence on the phenolic composition of Chenin Blanc grape. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Scientia Agricola, v. 77, n. 3, 2020. |
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DOI: |
10.1590/1678-992X-2018-0207 |
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Idioma: |
Inglês |
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Notas: |
e20180207. |
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Conteúdo: |
The biosynthesis of phenolic compounds might be influenced by environmental factors, such as solar radiation, temperature and relative air humidity, and production system. Some components of the production system, particularly the trellis system and rootstock, might change the phenolic composition of grapes due to microclimate of the cultivation region. In this study, the phenolic profile of ?Chenin Blanc? grapes was characterized with different trel-lis systems and rootstocks in two consecutive production cycles by using high-performance liquid chromatography under tropical semi-arid conditions. In the second production cycle (Jan-May/2016), accumulation of (-) - epicatechin gallate and (-) - epigallocatechin gallate was higher when vigorous rootstocks were trellised to the lyre system, whereas the lyre system associated to rootstock ?SO4? resulted in higher rutin accumulation in the same cycle. There was little influence of the factors studied on trans-resveratrol and piceatannol accumulation. However, a higher accumulation of piceatannol was observed in the second productive cycle compared to cis-resveratrol and trans-resveratrol. This study highlights that accumulation of phenolic com-pounds is influenced not only by environmental factors typical of the production year season, but also by the trellis system and rootstock adopted. The identification of phenolic compounds in the accumulation stimulated by the combination of trellis system, rootstock, and production season allows to differentiate grape quality and add value to products derived from such combination in a tropical semi-arid region. MenosThe biosynthesis of phenolic compounds might be influenced by environmental factors, such as solar radiation, temperature and relative air humidity, and production system. Some components of the production system, particularly the trellis system and rootstock, might change the phenolic composition of grapes due to microclimate of the cultivation region. In this study, the phenolic profile of ?Chenin Blanc? grapes was characterized with different trel-lis systems and rootstocks in two consecutive production cycles by using high-performance liquid chromatography under tropical semi-arid conditions. In the second production cycle (Jan-May/2016), accumulation of (-) - epicatechin gallate and (-) - epigallocatechin gallate was higher when vigorous rootstocks were trellised to the lyre system, whereas the lyre system associated to rootstock ?SO4? resulted in higher rutin accumulation in the same cycle. There was little influence of the factors studied on trans-resveratrol and piceatannol accumulation. However, a higher accumulation of piceatannol was observed in the second productive cycle compared to cis-resveratrol and trans-resveratrol. This study highlights that accumulation of phenolic com-pounds is influenced not only by environmental factors typical of the production year season, but also by the trellis system and rootstock adopted. The identification of phenolic compounds in the accumulation stimulated by the combination of trellis system, rootstock, and production season ... Mostrar Tudo |
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Palavras-Chave: |
Sistemas de treliça; Vitivinicultura tropical. |
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Thesagro: |
Composto Fenólico; Flavonóide; Porta Enxerto; Uva; Vitis Vinifera. |
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Thesaurus NAL: |
Flavonoids; Grapes; Phenolic acids. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202887/1/Trellis-systems-rootstocks-2020.pdf
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Marc: |
LEADER 02531naa a2200313 a 4500
001 2113110
005 2020-04-17
008 2020 bl uuuu u00u1 u #d
024 7 $a10.1590/1678-992X-2018-0207$2DOI
100 1 $aCOSTA, R. R. da
245 $aTrellis systems, rootstocks and season influence on the phenolic composition of Chenin Blanc grape.$h[electronic resource]
260 $c2020
500 $ae20180207.
520 $aThe biosynthesis of phenolic compounds might be influenced by environmental factors, such as solar radiation, temperature and relative air humidity, and production system. Some components of the production system, particularly the trellis system and rootstock, might change the phenolic composition of grapes due to microclimate of the cultivation region. In this study, the phenolic profile of ?Chenin Blanc? grapes was characterized with different trel-lis systems and rootstocks in two consecutive production cycles by using high-performance liquid chromatography under tropical semi-arid conditions. In the second production cycle (Jan-May/2016), accumulation of (-) - epicatechin gallate and (-) - epigallocatechin gallate was higher when vigorous rootstocks were trellised to the lyre system, whereas the lyre system associated to rootstock ?SO4? resulted in higher rutin accumulation in the same cycle. There was little influence of the factors studied on trans-resveratrol and piceatannol accumulation. However, a higher accumulation of piceatannol was observed in the second productive cycle compared to cis-resveratrol and trans-resveratrol. This study highlights that accumulation of phenolic com-pounds is influenced not only by environmental factors typical of the production year season, but also by the trellis system and rootstock adopted. The identification of phenolic compounds in the accumulation stimulated by the combination of trellis system, rootstock, and production season allows to differentiate grape quality and add value to products derived from such combination in a tropical semi-arid region.
650 $aFlavonoids
650 $aGrapes
650 $aPhenolic acids
650 $aComposto Fenólico
650 $aFlavonóide
650 $aPorta Enxerto
650 $aUva
650 $aVitis Vinifera
653 $aSistemas de treliça
653 $aVitivinicultura tropical
700 1 $aRODRIGUES, A. A. M.
700 1 $aVASCONCELOS, C. A. F. de
700 1 $aCOSTA, J. P. D.
700 1 $aLIMA, M. A. C. de
773 $tScientia Agricola$gv. 77, n. 3, 2020.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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