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| Registros recuperados : 84 | |
| 61. |  | OTAVIAN, A. F.; RAKOCEVIC, M.; ASSAD, E. D.; MAZZA, M. H.; PICARELLI, E. V. Modelagem da arquitetura de erva-mate usando software AMAPmod. In: CONGRESSO NACIONAL DE BOTÂNICA, 58., 2007, São Paulo. A botânica no Brasil: pesquisa, ensino e políticas públicas ambientais: resumo. [Porto Alegre]: Sociedade Botânica do Brasil, 2007. Não paginado.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 62. | | RAKOCEVIC, M.; FARIAS, J. R. B.; NEUMAIER, N.; RODRIGUES, T. L. Maquetes 3D de soja para análise de interceptação luminosa. In: CONGRESSO BRASILEIRO DE SOJA, 5.; MERCOSOJA 2009, Goiânia. Resumos... Londrina: Embrapa Soja, 2009. p. 120, trab. 206. Editado por Adilson de Oliveira Júnior, Odilon Ferreira Saraiva, Clara Beatriz Hoffmann Campo, César de Castro.| Biblioteca(s): Embrapa Soja. |
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| 63. | | RAKOCEVIC, M.; NEUMAIER, N.; GOUVEIA, W. M. de; FARIAS, J. R. B. Modifications on diurnal heliotropic responses of soybean (Glycine max) leaftlets during a plant growth. In: WORLD SOYBEAN RESEARCH CONFERENCE, 8., 2009, Beijing. Developing a global soy blueprint for a safe secure and sustainable supply: abstracts. Beijing: Chinese Academy of Agricultural Sciences: Institute of Crop Science, 2009. p. 23, ref. O084. WSRC 2009. Editado por Lijuan Qiu, Rongxia Guan, Jian Jin, Qijan Song, Shuntang Guo, Wenbin Li, Yuanchao Wang, Tianfu Han, Xiaobing Liu, Deyue Yu, Lianzhou Jiang, Deliang Peng.| Biblioteca(s): Embrapa Soja. |
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| 64. | | RAKOCEVIC, M.; NEUMAIER, N.; OLIVEIRA, G. M. de; NEPOMUCENO, A. L.; FARIAS, J. R. B. Heliotropic responses of soybean cultivars at three phenological stages and under two water regimes. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 45, n. 7, p. 661-670, jul. 2010.| Biblioteca(s): Embrapa Soja; Embrapa Unidades Centrais. |
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| 65. | | RAKOCEVIC, M.; NEUMAIER, N.; GOUVEIA, W. M. de; FARIAS, J. R. B.; NEPOMUCENO, A. L. Heliotropismo em soja para simulações de interceptação luminosa e fotossíntese. In: CONGRESSO BRASILEIRO DE SOJA, 5.; MERCOSOJA 2009, Goiânia. Resumos... Londrina: Embrapa Soja, 2009. p.121, trab. 208. Editado por Adilson de Oliveira Júnior, Odilon Ferreira Saraiva, Clara Beatriz Hoffmann Campo, César de Castro.| Biblioteca(s): Embrapa Soja. |
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| 67. | | RAKOCEVIC, M.; MEDRADO, M. J. S.; LUCAMBIO, F.; VALDUGA, T. A. Caracterização de crescimento do caule da erva-mate (Ilex paraguariensis St. Hil.) cultivada em dois ambientes luminosos contrastantes. In: CONGRESO SUDAMERICANO DE LA YERBA MATE, 4.; REUNIÓN TÉCNICA DE LA YERBA MATE, 4., EXPOSICIÓN DE AGRONEGOCIOS DE LA YERBA MATE, 2., 2006, Posadas. Actas. Posadas: INTA, 2006. p. 244-249.| Biblioteca(s): Embrapa Florestas. |
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| 69. | | RAKOCEVIC, M.; MULLER, M.; MATSUNAGA, F. T.; NEPOMUCENO, A. L.; FARIAS, J. R. B.; NEUMAIER, N. Stress-induced DREB1A gene changes heliotropism and reduces drought stress in soybean plants under greenhouse conditions. In: IEEE INTERNATIONAL CONFERENCE ON FUNCTIONAL-STRUCTURAL PLANT GROWTH MODELING, SIMULATION, VISUALIZATION AND APPLICATIONS, 2016. Anais... [S. l.]: IEEE, c2016. p. 183-188.| Biblioteca(s): Embrapa Soja. |
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| 71. | | RAKOCEVIC, M.; MULLER, M.; MATSUNAGA, F. T.; NEUMAIER, N.; FARIAS, J. R. B.; NEPOMUCENO, A. L.; FUGANTI-PAGLIARINI, R. Daily heliotropic movements assist gas exchange and productive responses in DREB1A soybean plants under drought stress in the greenhouse. The Plant Journal, v. 96, n. 4, p. 801-814, 2018.| Biblioteca(s): Embrapa Soja. |
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| 72. | | PICARELLI, É. V.; RAKOCEVIC, M.; BONA, C.; MEDRADO, M. J. S.; ASSAD, E. D.; BORSATO, A. V. Distribuição e número de estômatos em folhas da erva-mate cultivada em dois ambientes com luminosidade distinta. In: CONGRESSO NACIONAL DE BOTÂNICA, 58., 2007, São Paulo. A botânica no Brasil: pesquisa, ensino e políticas públicas ambientais: resumo. [Porto Alegre]: Sociedade Botânica do Brasil, 2007.| Biblioteca(s): Embrapa Florestas. |
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| 73. | | PICARELLI, E. V.; RAKOCEVIC, M.; BONA, C.; MEDRADO, M. J. S.; ASSAD, E. D.; BORSATO, A. V. Distribuição e número de estômatos em folhas da erva-mate cultivada em dois ambientes com luminosidade distinta. In: CONGRESSO NACIONAL DE BOTÂNICA, 58., 2007, São Paulo. A botânica no Brasil: pesquisa, ensino e políticas públicas ambientais: resumo. [Porto Alegre]: Sociedade Botânica do Brasil, 2007. Não paginado.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 76. | | PERREIRA, R. C. T.; PAULA, G. F. de; RAKOCEVIC, M; MENDONÇA, T. S.; NAIME, J. M.; MATTOSO, L. E. C. Potencial da língua eletrônica de café aplicada à determinação do amargor da erva-mate chimarrão. In: CONGRESO SUDAMERICANO DE LA YERBA MATE, 4.; REUNIÓN TÉCNICA DE LA YERBA MATE, 4., EXPOSICIÓN DE AGRONEGOCIOS DE LA YERBA MATE, 2., 2006, Posadas. Actas. Posadas: INTA, 2006. não paginado.| Biblioteca(s): Embrapa Instrumentação. |
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| 77. | | PERREIRA, R. C. T.; PAULA, G. F. de; RAKOCEVIC, M; MENDONÇA, T. S.; NAIME, J. M.; MATTOSO, L. E. C. Potencial da língua eletrônica de café aplicada à determinação do amargor da erva-mate chimarrão. In: CONGRESO SUDAMERICANO DE LA YERBA MATE, 4.; REUNIÓN TÉCNICA DE LA YERBA MATE, 4., EXPOSICIÓN DE AGRONEGOCIOS DE LA YERBA MATE, 2., 2006, Posadas. Actas. Posadas: INTA, 2006. p. 42-47.| Biblioteca(s): Embrapa Florestas. |
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| 78. | | RAKOCEVIC, M.; STURION, J. A.; MEDRADO, M. J. S.; LAVORANTI, O. J.; MOSELE, S. H.; VALDUGA, A. T. Propriedades ecofisiológicas e produtivas com ferramenta para melhoramento genético de erva-mate (Ilex paraguariensis St. Hill.). Boletim de Pesquisa Florestal, Colombo, n. 51, p. 109-130, jul./dez. 2005.| Biblioteca(s): Embrapa Florestas. |
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| 79. | | RAKOCEVIC, M.; OTAVIAN, A. F.; ASSAD, E. D.; TERNES, S.; PICARELLI, E. V.; EVANGELISTA, S. R. M. Modelagem da estrutura e da arquitetura de erva-mate. In: CONGRESSO BRASILEIRO DE AGROINFORMÁTICA, 6., 2007, São Pedro, SP. Anais... Campinas: Embrapa Informática Agropecuária, 2007. p. 26-30. SBIAgro 2007. Na publicação: Silvio Roberto de Medeiros Evangelista.| Biblioteca(s): Embrapa Agricultura Digital. |
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| 80. | | RAKOCEVIC, M.; BATISTA, E. R.; PAZIANOTTO, R. A. A.; SCHOLZ, M. B. S.; SOUZA, G. A. R.; CAMPOSTRINI, E.; RAMALHO, J. C. Leaf gas exchange and bean quality fluctuations over the whole canopy vertical profile of Arabic coffee cultivated under elevated CO2. Functional Plant Biology, v. 48, n. 5, p. 469-482, 2021.| Biblioteca(s): Embrapa Meio Ambiente. |
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| Registros recuperados : 84 | |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Meio Ambiente. Para informações adicionais entre em contato com cnpma.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Meio Ambiente. |
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Data corrente: |
15/02/2019 |
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Data da última atualização: |
19/02/2019 |
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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: |
RAKOCEVIC, M.; RIBEIRO, R. V.; MARCHIORI, P. E. R.; FILIZOLA, H. F.; BATISTA, E. R. |
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Afiliação: |
MIROSLAVA RAKOCEVIC; RAFAEL VASCONCELOS RIBEIRO, IB-UNICAMP; PAULO EDUARDO RIBEIRO MARCHIORI, UFLA; HELOISA FERREIRA FILIZOLA, CNPMA; EUNICE REIS BATISTA, CNPMA. |
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Título: |
Structural and functional changes in coffee trees after 4 years under free air CO2 enrichment. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Annals of Botany, v. 121, n. 5, p. 1065-1078, 2018. |
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DOI: |
https://doi.org/10.1093/aob/mcy011 |
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Idioma: |
Inglês |
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Conteúdo: |
Background and Aims: Climate forecasts suggest that [CO2] in the atmosphere will continue to increase. Structural and ecophysiological responses to elevated air [CO2] (e[CO2]) in tree species are contradictory due to species-dependent responses and relatively short-term experiments. It was hypothesized that long-term exposure (4 year) to e[CO2] would change canopy structure and function of Coffea arabica trees. Methods: Coffee plants were grown in a FACE (free air CO2 enrichment) facility under two air [CO2]: actual and elevated (actual + approx. 200 ?L CO2 L-1). Plants were codified following the VPlants methodology to obtain coffee mock-ups. Plant canopies were separated into three 50 cm thick layers over a vertical profile to evaluate their structure and photosynthesis, using functional-structural plant modelling. Key Results: Leaf area was strongly reduced on the bottom and upper canopy layers, and increased soil carbon concentration suggested changes in carbon partitioning of coffee trees under e[CO2]. Increased air [CO2] stimulated stomatal conductance and leaf photosynthesis at the middle and upper canopy layers, increasing water-use efficiency. Under e[CO2], plants showed reduced diameter of the second-order axes and higher investment in the youngest third to fifth-order axes. Conclusions: The responses of Arabica coffee grown under long-term exposure to e[CO2] integrated structural and functional modifications, which balanced leaf area loss through improvements in leaf and whole-plant photosynthesis. MenosBackground and Aims: Climate forecasts suggest that [CO2] in the atmosphere will continue to increase. Structural and ecophysiological responses to elevated air [CO2] (e[CO2]) in tree species are contradictory due to species-dependent responses and relatively short-term experiments. It was hypothesized that long-term exposure (4 year) to e[CO2] would change canopy structure and function of Coffea arabica trees. Methods: Coffee plants were grown in a FACE (free air CO2 enrichment) facility under two air [CO2]: actual and elevated (actual + approx. 200 ?L CO2 L-1). Plants were codified following the VPlants methodology to obtain coffee mock-ups. Plant canopies were separated into three 50 cm thick layers over a vertical profile to evaluate their structure and photosynthesis, using functional-structural plant modelling. Key Results: Leaf area was strongly reduced on the bottom and upper canopy layers, and increased soil carbon concentration suggested changes in carbon partitioning of coffee trees under e[CO2]. Increased air [CO2] stimulated stomatal conductance and leaf photosynthesis at the middle and upper canopy layers, increasing water-use efficiency. Under e[CO2], plants showed reduced diameter of the second-order axes and higher investment in the youngest third to fifth-order axes. Conclusions: The responses of Arabica coffee grown under long-term exposure to e[CO2] integrated structural and functional modifications, which balanced leaf area loss through improvements in l... Mostrar Tudo |
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Thesagro: |
Área Foliar; Café; Dióxido de Carbono. |
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Thesaurus NAL: |
Carbon dioxide enrichment; Climate change; Coffea; Leaf area; Plant architecture; Stomatal conductance; Transpiration. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02423naa a2200301 a 4500
001 2106099
005 2019-02-19
008 2018 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/aob/mcy011$2DOI
100 1 $aRAKOCEVIC, M.
245 $aStructural and functional changes in coffee trees after 4 years under free air CO2 enrichment.$h[electronic resource]
260 $c2018
520 $aBackground and Aims: Climate forecasts suggest that [CO2] in the atmosphere will continue to increase. Structural and ecophysiological responses to elevated air [CO2] (e[CO2]) in tree species are contradictory due to species-dependent responses and relatively short-term experiments. It was hypothesized that long-term exposure (4 year) to e[CO2] would change canopy structure and function of Coffea arabica trees. Methods: Coffee plants were grown in a FACE (free air CO2 enrichment) facility under two air [CO2]: actual and elevated (actual + approx. 200 ?L CO2 L-1). Plants were codified following the VPlants methodology to obtain coffee mock-ups. Plant canopies were separated into three 50 cm thick layers over a vertical profile to evaluate their structure and photosynthesis, using functional-structural plant modelling. Key Results: Leaf area was strongly reduced on the bottom and upper canopy layers, and increased soil carbon concentration suggested changes in carbon partitioning of coffee trees under e[CO2]. Increased air [CO2] stimulated stomatal conductance and leaf photosynthesis at the middle and upper canopy layers, increasing water-use efficiency. Under e[CO2], plants showed reduced diameter of the second-order axes and higher investment in the youngest third to fifth-order axes. Conclusions: The responses of Arabica coffee grown under long-term exposure to e[CO2] integrated structural and functional modifications, which balanced leaf area loss through improvements in leaf and whole-plant photosynthesis.
650 $aCarbon dioxide enrichment
650 $aClimate change
650 $aCoffea
650 $aLeaf area
650 $aPlant architecture
650 $aStomatal conductance
650 $aTranspiration
650 $aÁrea Foliar
650 $aCafé
650 $aDióxido de Carbono
700 1 $aRIBEIRO, R. V.
700 1 $aMARCHIORI, P. E. R.
700 1 $aFILIZOLA, H. F.
700 1 $aBATISTA, E. R.
773 $tAnnals of Botany$gv. 121, n. 5, p. 1065-1078, 2018.
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