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Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
14/12/2023 |
Data da última atualização: |
11/03/2024 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SANTOS, M. P. dos; HEINEMANN, A. B.; STONE, L. F.; SILVA, M. A. S. da; LANNA, A. C.; SANTOS, A. B. dos. |
Afiliação: |
MARCOS PAULO DOS SANTOS, UFG; ALEXANDRE BRYAN HEINEMANN, CNPAF; LUIS FERNANDO STONE, CNPAF; MELLISSA ANANIAS SOLER DA SILVA, CNPAF; ANNA CRISTINA LANNA, CNPAF; ALBERTO BAETA DOS SANTOS, CNPAF. |
Título: |
Phenology, gas exchange, biomass accumulation, and irrigated rice yield under alternative irrigation managements. |
Ano de publicação: |
2024 |
Fonte/Imprenta: |
Agronomy Journal, v. 116, n. 2, p. 542-562, Mar./Apr. 2024. |
DOI: |
https://doi.org/10.1002/agj2.21518 |
Idioma: |
Inglês |
Conteúdo: |
In Brazil, rice production is predominantly concentrated in the South region, employing a continuous flood irrigation system throughout the crop cycle. However, this irrigation management strategy in the tropical region contributes to low water use efficiency owing to adverse climatic conditions. Furthermore, with climate change projections indicating reduced water availability, the study aims to investigate the impact of alternative irrigation management strategies on the phenological development, gas exchange, biomass accumulation, and productivity of tropical irrigated rice. Three alternative irrigation management approaches: intermittent flood irrigation with aeration (IFA), intermittent flood irrigation throughout the growth cycle (IFC), and intermittent flooding up to the flowering stage (IFF), were compared with the traditional continuous flood irrigation throughout the growth cycle (CFC). Phenological data, gas exchange, growth, and productivity dynamics were subject to analysis, providing overarching insights into management practices. Notably, irrigation management exhibited no influence on the vegetative phase of the crop. The implementation of intermittent flood irrigation facilitated a reduction in water supply without compromising the physiological performance of tropical irrigated rice. Strategies promoting judicious water utilization, such as intermittent flood irrigation with aeration (IFA) and intermittent flood irrigation throughout the cycle (IFC), can be readily integrated into the cultivation of tropical irrigated rice without detriment to grain yield or harvest index. MenosIn Brazil, rice production is predominantly concentrated in the South region, employing a continuous flood irrigation system throughout the crop cycle. However, this irrigation management strategy in the tropical region contributes to low water use efficiency owing to adverse climatic conditions. Furthermore, with climate change projections indicating reduced water availability, the study aims to investigate the impact of alternative irrigation management strategies on the phenological development, gas exchange, biomass accumulation, and productivity of tropical irrigated rice. Three alternative irrigation management approaches: intermittent flood irrigation with aeration (IFA), intermittent flood irrigation throughout the growth cycle (IFC), and intermittent flooding up to the flowering stage (IFF), were compared with the traditional continuous flood irrigation throughout the growth cycle (CFC). Phenological data, gas exchange, growth, and productivity dynamics were subject to analysis, providing overarching insights into management practices. Notably, irrigation management exhibited no influence on the vegetative phase of the crop. The implementation of intermittent flood irrigation facilitated a reduction in water supply without compromising the physiological performance of tropical irrigated rice. Strategies promoting judicious water utilization, such as intermittent flood irrigation with aeration (IFA) and intermittent flood irrigation throughout the cycle (IFC), can be... Mostrar Tudo |
Thesagro: |
Arroz Irrigado; Biomassa; Fenologia. |
Thesaurus Nal: |
Biomass; Gas exchange; Irrigation management; Phenology; Rice. |
Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
Marc: |
LEADER 02476naa a2200289 a 4500 001 2159732 005 2024-03-11 008 2024 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1002/agj2.21518$2DOI 100 1 $aSANTOS, M. P. dos 245 $aPhenology, gas exchange, biomass accumulation, and irrigated rice yield under alternative irrigation managements.$h[electronic resource] 260 $c2024 520 $aIn Brazil, rice production is predominantly concentrated in the South region, employing a continuous flood irrigation system throughout the crop cycle. However, this irrigation management strategy in the tropical region contributes to low water use efficiency owing to adverse climatic conditions. Furthermore, with climate change projections indicating reduced water availability, the study aims to investigate the impact of alternative irrigation management strategies on the phenological development, gas exchange, biomass accumulation, and productivity of tropical irrigated rice. Three alternative irrigation management approaches: intermittent flood irrigation with aeration (IFA), intermittent flood irrigation throughout the growth cycle (IFC), and intermittent flooding up to the flowering stage (IFF), were compared with the traditional continuous flood irrigation throughout the growth cycle (CFC). Phenological data, gas exchange, growth, and productivity dynamics were subject to analysis, providing overarching insights into management practices. Notably, irrigation management exhibited no influence on the vegetative phase of the crop. The implementation of intermittent flood irrigation facilitated a reduction in water supply without compromising the physiological performance of tropical irrigated rice. Strategies promoting judicious water utilization, such as intermittent flood irrigation with aeration (IFA) and intermittent flood irrigation throughout the cycle (IFC), can be readily integrated into the cultivation of tropical irrigated rice without detriment to grain yield or harvest index. 650 $aBiomass 650 $aGas exchange 650 $aIrrigation management 650 $aPhenology 650 $aRice 650 $aArroz Irrigado 650 $aBiomassa 650 $aFenologia 700 1 $aHEINEMANN, A. B. 700 1 $aSTONE, L. F. 700 1 $aSILVA, M. A. S. da 700 1 $aLANNA, A. C. 700 1 $aSANTOS, A. B. dos 773 $tAgronomy Journal$gv. 116, n. 2, p. 542-562, Mar./Apr. 2024.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Registros recuperados : 15 | |
3. | | SANTOS, M. P. dos; CASTRO, J. R. de; STEINMETZ, S.; ZANON, A. J.; HEINEMANN, A. B. Características morfofisiológicas e produtividade de arroz irrigado afetadas por épocas e sítios. In: SEMINÁRIO JOVENS TALENTOS, 11., 2017, Santo Antônio de Goiás. Coletânea dos resumos apresentados. Santo Antônio de Goiás: Embrapa Arroz e Feijão, 2017. p. 92. (Embrapa Arroz e Feijão. Documentos, 316).Tipo: Resumo em Anais de Congresso |
Biblioteca(s): Embrapa Arroz e Feijão. |
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7. | | SANTOS, M. P. dos; GODOY, M. M. de; SOUSA, C. L. de; SOUSA, C. L. de; SENA, C. V. B. Productive and reproductive performances of Santa Inês ewes fed diets supplemented with protected fat in the postpartum Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 7, p. 548-556, jul. 2017. Título em português: Desempenhos produtivo e reprodutivo de ovelhas Santa Inês alimentadas com dietas suplementadas com gordura protegida no pós-parto.Biblioteca(s): Embrapa Unidades Centrais. |
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8. | | SANTOS, M. P. dos; ZANON, A. J.; CUADRA, S. V.; STEINMETZ, S.; CASTRO, J. R. de; HEINEMANN, A. B. Yield and morphophysiological indices of irrigated rice genotypes in contrasting ecosystems. Pesquisa Agropecuária Tropical, Goiânia, v. 47, n. 3, p. 253-264, jul./set. 2017.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Arroz e Feijão; Embrapa Clima Temperado. |
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9. | | SANTOS, M. P. dos; SILVA, G. N.; RIBEIRO, K. A. B.; SILVA, G. C.; VITALINO, G. do C.; FREITAS, C. E. C.; CARVALHO, C. G. P. Caracteres de rendimento indicadores para adaptabilidade de híbridos de girassol cultivados em segunda safra em Nova Andradina, MS. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 24.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 12., 2023, Campo Verde. Anais... Londrina: Embrapa Soja, 2023. (Embrapa Soja. Eventos técnicos & científicos, 2). RNPG, 2023. Editado por Regina Maria Villas Bôas de Campos Leite, Hugo Soares Kern. 49-52. Título em inglês: Yield characters indicators for adaptability of sunflower hybrids cultivated in second crop in Nova Andradina, MS.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Soja. |
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11. | | SANTOS, M. P. dos; SILVA, G. D. da; MOREIRA, A.; JALES, L. O.; MATOS, E. V.; MOTA, I. de F.; CARVALHO, C. G. P. Desempenho agronômico de nove híbridos de girassol cultivados em segunda safra em Nova Andradina, MS. In: REUNIÃO NACIONAL DE PESQUISA DE GIRASSOL, 24.; SIMPÓSIO NACIONAL SOBRE A CULTURA DO GIRASSOL, 12., 2023, Campo Verde. Anais... Londrina: Embrapa Soja, 2023. (Embrapa Soja. Eventos técnicos & científicos, 2). RNPG, 2023. Editado por Regina Maria Villas Bôas de Campos Leite, Hugo Soares Kern. p. 53-57. Título em inglês: Agronomic performance of nine sunflower hybrids cultivated as a second crop in Nova Andradina, MS.Tipo: Artigo em Anais de Congresso |
Biblioteca(s): Embrapa Soja. |
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12. | | CASTRO, J. R. de; CUADRA, S. V.; PINTO, L. B.; SOUZA, J. M. H. de; SANTOS, M. P. dos; HEINEMANN, A. B. Parametrization of models and use of estimated global solar radiation data in the irrigated rice yield simulation. Revista Brasileira de Meteorologia, v. 33, n. 2, p. 238-246, abr./jun. 2018.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 1 |
Biblioteca(s): Embrapa Agricultura Digital; Embrapa Arroz e Feijão; Embrapa Clima Temperado. |
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13. | | SANTOS, M. P. dos; HEINEMANN, A. B.; STONE, L. F.; MATTA, D. H. da; CASTRO, J. R. de; SANTOS, A. B. dos. Nitrogen determination in irrigated rice using spectral reflectance. Agronomy Journal, v. 113, n. 6, p. 5087-5101, Nov./Dec. 2021.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Arroz e Feijão. |
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14. | | SANTOS, M. P. dos; HEINEMANN, A. B.; STONE, L. F.; SILVA, M. A. S. da; LANNA, A. C.; SANTOS, A. B. dos. Phenology, gas exchange, biomass accumulation, and irrigated rice yield under alternative irrigation managements. Agronomy Journal, v. 116, n. 2, p. 542-562, Mar./Apr. 2024.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 2 |
Biblioteca(s): Embrapa Arroz e Feijão. |
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15. | | SANTOS, M. P. dos; MOTA, A. P. Z.; TOGAWA, R. C.; MARTINS, N. F.; NASCIMENTO, E. F. de M. B. do; LUCENA, V. S.; CASTELLANI, M. A.; FREIRE, E. V. S. A.; HILLIOU, F. The complete mitochondrial genome of Leucoptera coffeella (Lepidoptera: Lyonetiidae) and phylogenetic relationships within the Yponomeutoidea superfamily. Scientific Reports, v. 14,7119, 2024. Na publicação: Erika Valéria Saliba Albuquerque.Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
Biblioteca(s): Embrapa Agroindústria Tropical; Embrapa Recursos Genéticos e Biotecnologia. |
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Registros recuperados : 15 | |
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Nenhum registro encontrado para a expressão de busca informada. |
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