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| Registros recuperados : 8 | |
| 1. |  | MARCHESI, J. P.; SBARDELLA, A. P.; JOAQUIM, L. B.; CANTAO, M. E.; PEIXOTO, J. de O.; BUZANKAS, M. E.; LEDUR, M. C.; MUNARI, D. P. Linkage disequilibrium and effective population size in a paternal broiler line. In: INTERNATIONAL MEETING OF ADVANCES IN ANIMAL SCIENCE, 2016, Jaboticabal. Posters presentations... Jabotical: PPGZ Unesp, 2016.| Biblioteca(s): Embrapa Suínos e Aves. |
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| 2. | | SBARDELLA, A. P; FONSECA, I.; WELLER, M. A. DEL C. A.; STAFUZZA, N. B.; OLIVEIRA, J. R.; WATANABE, R. N.; COSTA, R, M. da; CARVAJAL, A. B.; SILVA, M. V. G. B.; MARTINS, M. F.; MUNARI, D. P. Avaliação de abordagens estatísticas para análise da expressão gênica diferencial em dados reais de RNA-seq In: SIMPÓSIO BRASILEIRO DE MELHORAMENTO ANIMAL, 12., 2017, Ribeirão Preto. Anais... Ribeirão Preto: SBMA, 2017. 3 p.| Biblioteca(s): Embrapa Gado de Leite. |
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| 3. | | SBARDELLA, A. P.; FONSECA, I.; WELLER, M. M. D. C. A.; STAFUZZA, N. B.; OLIVEIRA, J. R.; WATANABE, R. N.; COSTA, R. M. da; CARVAJAL, A. B.; SILVA, M. V. G. B.; MARTINS, M. F.; MUNARI, D. P. Avaliação de abordagens estatísticas para análise da expressão gênica diferencial em dados reais de RNA-Seq. In: SIMPÓSIO BRASILEIRO DE MELHORAMENTO ANIMAL, 12., 2017, Ribeirão Preto. Anais... Ribeirão Preto: SBMA, 2017.| Biblioteca(s): Embrapa Gado de Leite. |
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| 4. | | PEREIRA, H. P.; VERARDO, L. L.; WELLER, M. M. D. C. A.; SBARDELLA, A. P.; MUNARI, D. P.; DAIBERT, R. M. de P.; CARVALHO, W. A.; MACHADO, M. A.; MARTINS, M. F. Going further post-RNA-seq: in silico functional analyses revealing candidate genes and regulatory elements related to mastitis in dairy cattle. Journal of Dairy Research, v. 88, p. 286-292, 2021.| Biblioteca(s): Embrapa Gado de Leite. |
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| 5. | | PIRES, B. C.; THOLON, P.; BUZANSKAS, M. E.; SBARDELLA, A. P.; ROSA, J. O.; SILVA, L. O. C. da; TORRES JUNIOR, R. A. de A.; MUNARI, D. P.; ALENCAR, M. M. de. Genetic analyses on bodyweight, reproductive, and carcass traits in composite beef cattle. Animal Production Science, v. 57, n. 3, 415-421, 2016.| Biblioteca(s): Embrapa Pecuária Sudeste. |
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| 7. | | WELLER, M. M. D. C. A.; FONSECA, I.; SBARDELLA, A. P.; PINTO, I. S. B.; VICCINI, L. F.; BRANDAO, H. de M.; GERN, J. C.; CARVALHO, W. A.; GUIMARÃES, A. S.; BRITO, M. A. V. P.; MUNARI, D. P.; SILVA, M. V. G. B.; MARTINS, M. F. Isolated perfused udder model fortranscriptome analysis in response to Streptococcus agalactiae. Journal of Dairy Research, v. 86, n. 3, p. 307-314, 2019.| Biblioteca(s): Embrapa Gado de Leite. |
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| 8. | | MARCHESI, J. A. P.; BUZANSKAS, M. E.; CANTAO, M. E.; IBELLI, A. M. G.; PEIXOTO, J. de O.; JOAQUIM, L. B.; MOREIRA, G. C. M.; GODOY, T. F.; SBARDELLA, A. P.; FIGUEIREDO, E. A. P. de; COUTINHO, L. L.; MUNARI, D. P.; LEDUR, M. C. Relationship of runs of homozygosity with adaptive and production traits in a paternal broiler line. Animal, v. 12, n. 6, p. 1126-1134, 2018.| Biblioteca(s): Embrapa Suínos e Aves. |
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| Registros recuperados : 8 | |
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Registro Completo
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Biblioteca(s): |
Embrapa Instrumentação; Embrapa Semiárido. |
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Data corrente: |
29/09/2021 |
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Data da última atualização: |
10/06/2022 |
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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: |
BASSOI, L. H.; CHAVES, A. R. de M.; TEIXEIRA, R. P. |
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Afiliação: |
LUIS HENRIQUE BASSOI, CNPDIA; AGNALDO RODRIGUES DE MELO CHAVES, CPATSA; RAFAEL POMBO TEIXEIRA, UniAGES. |
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Título: |
Responses of Syrah grapevine to deficit irrigation in the Brazilian semi-arid region. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Agricultural Water Management, v. 258, dec. 2021. |
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ISSN: |
0378-3774 |
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DOI: |
https://doi.org/10.1016/j.agwat.2021.107186 |
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Idioma: |
Inglês |
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Conteúdo: |
Grapevine growing in areas with low rainfall as the Brazilian semi-arid requires irrigation to full fill plant water demand. The objective of this study was to evaluate the physiological and yield responses of grapevine to irrigation strategies in the Lower Middle Sao Francisco Valley, in Petrolina, State of Pernambuco, Brazil. The experiment was carried out over three consecutive growing seasons of drip irrigated ?Syrah? grapevine, grafted on 1103 Paulsen and planted in an Ultisol (Soil Taxonomy, USA). Full irrigation (FI), regulated deficit irrigation (RDI), and deficit irrigation (DI) treatments were designed in a randomized block with four replications. Mostly soil moisture depletion was observed until 0.6 m soil depth while higher moisture values and their small variation over the time were observed below 0.6 m and until 1.20 m depth as consequence of dense soil layers. RDI and DI promoted moderate water stress in plants (pre-dawn water potential from − 0.2 to 0.4 MPa), reducing water consumption and gas exchange. Intrinsic water use efficiency was higher in RDI and DI (121 and 115 µmol CO2 mol H20− 1, respectively). Tritratable acidity reduced to 5.81 and 6.28 g L− 1 tartaric acid as water deficit increased, except in the third season. Soluble solids were influenced by treatments only in the second season, when it decreased in FI plants (22.6◦ brix). Weight of 100 berries was influenced by treatments in all seasons, with lower values for DI and RDI grapevines (less than 155 g). Number (15) and weight (2.2 kg) of cluster per grapevine and yield (7284 kg) were significantly higher in FI only in the third growing season, while average cluster weight was greater in FI in the first and third seasons (84 and 149 g, respectively). Irrigation water productivity did not differ among irrigation strategies. Deficit irrigation strategies allowed water saving. MenosGrapevine growing in areas with low rainfall as the Brazilian semi-arid requires irrigation to full fill plant water demand. The objective of this study was to evaluate the physiological and yield responses of grapevine to irrigation strategies in the Lower Middle Sao Francisco Valley, in Petrolina, State of Pernambuco, Brazil. The experiment was carried out over three consecutive growing seasons of drip irrigated ?Syrah? grapevine, grafted on 1103 Paulsen and planted in an Ultisol (Soil Taxonomy, USA). Full irrigation (FI), regulated deficit irrigation (RDI), and deficit irrigation (DI) treatments were designed in a randomized block with four replications. Mostly soil moisture depletion was observed until 0.6 m soil depth while higher moisture values and their small variation over the time were observed below 0.6 m and until 1.20 m depth as consequence of dense soil layers. RDI and DI promoted moderate water stress in plants (pre-dawn water potential from − 0.2 to 0.4 MPa), reducing water consumption and gas exchange. Intrinsic water use efficiency was higher in RDI and DI (121 and 115 µmol CO2 mol H20− 1, respectively). Tritratable acidity reduced to 5.81 and 6.28 g L− 1 tartaric acid as water deficit increased, except in the third season. Soluble solids were influenced by treatments only in the second season, when it decreased in FI plants (22.6◦ brix). Weight of 100 berries was influenced by treatments in all seasons, with lower values for DI and ... Mostrar Tudo |
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Palavras-Chave: |
Camada de solo difícil; Estresse hídrico; Potencial de água da folha; Teor de água do solo; Vale do Francisco. |
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Thesagro: |
Fisiologia Vegetal; Irrigação; Solo; Uva; Vitis Vinifera. |
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Thesaurus NAL: |
Grapes. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226480/1/P-Responses-of-Syrah-grapevine-to-deficit-irrigation-in-the-Brazilian-semi-arid-region.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/226456/1/Response-of-Syrah-grapevine-to-deficit-irrigation-in-the-brazilian-semiarid-region-2021.pdf
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Marc: |
LEADER 02798naa a2200301 a 4500
001 2134886
005 2022-06-10
008 2021 bl uuuu u00u1 u #d
022 $a0378-3774
024 7 $ahttps://doi.org/10.1016/j.agwat.2021.107186$2DOI
100 1 $aBASSOI, L. H.
245 $aResponses of Syrah grapevine to deficit irrigation in the Brazilian semi-arid region.$h[electronic resource]
260 $c2021
520 $aGrapevine growing in areas with low rainfall as the Brazilian semi-arid requires irrigation to full fill plant water demand. The objective of this study was to evaluate the physiological and yield responses of grapevine to irrigation strategies in the Lower Middle Sao Francisco Valley, in Petrolina, State of Pernambuco, Brazil. The experiment was carried out over three consecutive growing seasons of drip irrigated ?Syrah? grapevine, grafted on 1103 Paulsen and planted in an Ultisol (Soil Taxonomy, USA). Full irrigation (FI), regulated deficit irrigation (RDI), and deficit irrigation (DI) treatments were designed in a randomized block with four replications. Mostly soil moisture depletion was observed until 0.6 m soil depth while higher moisture values and their small variation over the time were observed below 0.6 m and until 1.20 m depth as consequence of dense soil layers. RDI and DI promoted moderate water stress in plants (pre-dawn water potential from − 0.2 to 0.4 MPa), reducing water consumption and gas exchange. Intrinsic water use efficiency was higher in RDI and DI (121 and 115 µmol CO2 mol H20− 1, respectively). Tritratable acidity reduced to 5.81 and 6.28 g L− 1 tartaric acid as water deficit increased, except in the third season. Soluble solids were influenced by treatments only in the second season, when it decreased in FI plants (22.6◦ brix). Weight of 100 berries was influenced by treatments in all seasons, with lower values for DI and RDI grapevines (less than 155 g). Number (15) and weight (2.2 kg) of cluster per grapevine and yield (7284 kg) were significantly higher in FI only in the third growing season, while average cluster weight was greater in FI in the first and third seasons (84 and 149 g, respectively). Irrigation water productivity did not differ among irrigation strategies. Deficit irrigation strategies allowed water saving.
650 $aGrapes
650 $aFisiologia Vegetal
650 $aIrrigação
650 $aSolo
650 $aUva
650 $aVitis Vinifera
653 $aCamada de solo difícil
653 $aEstresse hídrico
653 $aPotencial de água da folha
653 $aTeor de água do solo
653 $aVale do Francisco
700 1 $aCHAVES, A. R. de M.
700 1 $aTEIXEIRA, R. P.
773 $tAgricultural Water Management$gv. 258, dec. 2021.
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Embrapa Instrumentação (CNPDIA) |
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