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Acesso ao texto completo restrito à biblioteca da Embrapa Meio-Norte. Para informações adicionais entre em contato com cpamn.biblioteca@embrapa.br.
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Biblioteca(s):  Embrapa Meio-Norte.
Data corrente:  20/03/2012
Data da última atualização:  02/06/2022
Tipo da produção científica:  Artigo em Periódico Indexado
Autoria:  VASCO, A. N. do; AGUIAR-NETTO, A. de O.; MANN, R. S.; BASTOS, E. A.
Afiliação:  ANDERSON NASCIMENTO DO VASCO, UNIVERSITY FEDERAL OF SERGIPE; ANTENOR DE OLIVEIRA AGUIAR NETTO, UNIVERSITY FEDERAL OF SERGIPE; RENATA SILVA MANN, UNIVERSITY FEDERAL OF SERGIPE; EDSON ALVES BASTOS, CPAMN.
Título:  Irrigation management in real time for arugula crop in Sergipe.
Ano de publicação:  2011
Fonte/Imprenta:  Journal of Agricultural Science and Technology, B 1, p. 1161-1167, 2011.
ISSN:  1939-1250
Idioma:  Inglês
Conteúdo:  The management of the irrigation is fundamental for success of leaves vegetables production. The work was carried out aiming to evaluate the production response of the arugula (Eruca sativa Mill.) under different irrigation levels at 25, 31, 37 and 43 days after sowing. The treatments were distributed in randomized blocks design with four replication, and evaluated in split-plot The management of the irrigation is fundamental for success of leaves vegetables production. The work was carried out aiming to evaluate the production response of the arugula (Eruca sativa Mill.) under different irrigation levels at 25, 31, 37 and 43 days after sowing. The treatments were distributed in randomized blocks design with four replication, and evaluated in split-plot scheme of 4 x 4, with the plots constituted by four irrigation levels equivalent to reference evapotranspiration (ET0) at 50%, 75%, b100% and 125% estimated by Penman-Monteith equation; and the split-plot constituted by days after sowing. The arugula planting was established in November of 2008 with direct sowing in nursery with 0.1 m x 0.2 m per plant, using the cv. ?Folha Larga?. After the germination phase was carried out crop management necessary to the crop production. It was analyzed: plant height (cm), leaf number, fresh weight (g m-2) and dry weight (g m-2). The results showed the significant differences at level of 5% of probability for the Scott-Knott test for all variables analyzed after 37 days of planting. The re... Mostrar Tudo
Palavras-Chave:  Estação meteorológica; Evapotranspiração de referência; Uso racional da água.
Categoria do assunto:  X Pesquisa, Tecnologia e Engenharia
Marc:  Mostrar Marc Completo
Registro original:  Embrapa Meio-Norte (CPAMN)
Biblioteca ID Origem Tipo/Formato Classificação Cutter Registro Volume Status URL
CPAMN26770 - 1UPCAP - PPS 36/122012.00036
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Acesso ao texto completo restrito à biblioteca da Embrapa Clima Temperado. Para informações adicionais entre em contato com cpact.biblioteca@embrapa.br.

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Biblioteca(s):  Embrapa Clima Temperado.
Data corrente:  04/08/2022
Data da última atualização:  05/08/2022
Tipo da produção científica:  Artigo em Periódico Indexado
Circulação/Nível:  A - 2
Autoria:  AGUALONGO, D. A. P.; SILVA, C. J. da; GARCIA, N.; OLIVEIRA, F. K. de; SHIMOIA, E. P.; POSSO, D. A.; OLIVEIRA, A. C. B. de; OLIVEIRA, D. dos S. C. de; AMARANTE, L. do.
Afiliação:  DARWIN ALEXIS POMAGUALLI AGUALONGO, UFPEL; CRISTIANE JOVELINA DA-SILVA, UFPEL; NATÁLIA GARCIA, UFPEL; FABIANE KLETKE DE OLIVEIRA, UFPEL; EDUARDO PEREIRA SHIMOIA; DOUGLAS ANTÔNIO POSSO, UFPEL; ANA CLAUDIA BARNECHE DE OLIVEIRA, CPACT; DENISE DOS SANTOS COLARES DE OLIVEIRA, UFPEL; LUCIANO DO AMARANTE, UFPEL.
Título:  Waterlogging priming alleviates the oxidative damage, carbohydrate consumption, and yield loss in soybean (Glycine max) plants exposed to waterlogging.
Ano de publicação:  2022
Fonte/Imprenta:  Functional Plant Biology, 2022.
Páginas:  14 p.
ISSN:  1445-4416
DOI:  https://doi.org/10.1071/FP22030
Idioma:  Inglês
Notas:  Online early. Published online: 01 August 2022.
Conteúdo:  In this study, we tested whether waterlogging priming at the vegetative stage would mitigate a subsequent waterlogging event at the reproductive stage in soybean [Glycine max (L.) Merr.]. Plants (V3 stage) were subjected to priming for 7 days and then exposed to waterlogging stress for 5 days (R2 stage) with non-primed plants. Roots and leaves were sampled on the fifth day of waterlogging and the second and fifth days of reoxygenation. Overall, priming decreased the H2O2 concentration and lipid peroxidation in roots and leaves during waterlogging and reoxygenation. Priming also decreased the activity of antioxidative enzymes in roots and leaves and increased the foliar concentration of phenols and photosynthetic pigments. Additionally, priming decreased fermentation and alanine aminotransferase activity during waterlogging and reoxygenation. Finally, priming increased the concentration of amino acids, sucrose, and total soluble sugars in roots and leaves during waterlogging and reoxygenation. Thus, primed plants were higher and more productive than non-primed plants. Our study shows that priming alleviates oxidative stress, fermentation, and carbohydrate consumption in parallel to increase the yield of soybean plants exposed to waterlogging and reoxygenation.
Palavras-Chave:  Encharcamento.
Thesagro:  Carboidrato; Inundação; Produtividade; Soja.
Categoria do assunto:  --
Marc:  Mostrar Marc Completo
Registro original:  Embrapa Clima Temperado (CPACT)
Biblioteca ID Origem Tipo/Formato Classificação Cutter Registro Volume Status
CPACT22324 - 1UPCAP - DD
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