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Registro Completo |
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Biblioteca(s): |
Embrapa Cerrados; Embrapa Meio-Norte. |
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Data corrente: |
26/10/2023 |
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Data da última atualização: |
26/10/2023 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TAVARES, C. J.; RIBEIRO JUNIOR, W. Q.; RAMOS, M. L. G.; PEREIRA, L. F.; MULLER, O.; CASARI, R. A. das C. N.; SOUSA, C. A. F. de; SILVA, A. R. da. |
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Afiliação: |
CÁSSIO JARDIM TAVARES, Federal Institute Goiano; WALTER QUADROS RIBEIRO JUNIOR, CPAC; MARIA LUCRÉCIA GEROSA RAMOS, University of Brasília; LUCAS FELISBERTO PEREIRA, Federal Institute Goiano; ONNO MULLER, Institute for Bio-and Geosciences, IBG-2: Plant Sciences, Germany; RAPHAEL AUGUSTO DAS CHAGAS NOQUELI CASARI, University of Brasília; CARLOS ANTONIO FERREIRA DE SOUSA, CPAMN; ANDERSON RODRIGO DA SILVA, Federal Institute Goiano. |
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Título: |
Water stress alters physiological, spectral, and agronomic indexes of wheat genotypes. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Plants, v. 12, n. 20), 3571, 2023. |
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DOI: |
https://doi.org/10.3390/plants12203571 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Selecting drought-tolerant and more water-efficient wheat genotypes is a research priority, specifically in regions with irregular rainfall or areas where climate change is expected to result in reduced water availability. The objective of this work was to use high-throughput measurements with morphophysiological traits to characterize wheat genotypes in relation to water stress. Field experiments were conducted from May to September 2018 and 2019, using a sprinkler bar irrigation system to control water availability to eighteen wheat genotypes: BRS 254; BRS 264; CPAC 01019; CPAC 01047; CPAC 07258; CPAC 08318; CPAC 9110; BRS 394 (irrigated biotypes), and Aliança; BR 18_Terena; BRS 404; MGS Brilhante; PF 020037; PF 020062; PF 120337; PF 100368; PF 080492; and TBIO Sintonia (rainfed biotypes). The water regimes varied from 22 to 100% of the crop evapotranspiration replacement. Water stress negatively affected gas exchange, vegetation indices, and grain yield. High throughput variables TCARI, NDVI, OSAVI, SAVI, PRI, NDRE, and GNDVI had higher yield and morphophysiological measurement correlations. The drought resistance index indicated that genotypes Aliança, BRS 254, BRS 404, CPAC 01019, PF 020062, and PF 080492 were more drought tolerant. |
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Palavras-Chave: |
High throughput. |
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Thesagro: |
Cerrado; Triticum Aestivum. |
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Thesaurus Nal: |
Automation; Drought tolerance; Gas exchange. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1157527/1/plants-12-03571-v2.pdf
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Marc: |
LEADER 02112naa a2200289 a 4500
001 2157527
005 2023-10-26
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.3390/plants12203571$2DOI
100 1 $aTAVARES, C. J.
245 $aWater stress alters physiological, spectral, and agronomic indexes of wheat genotypes.$h[electronic resource]
260 $c2023
520 $aAbstract: Selecting drought-tolerant and more water-efficient wheat genotypes is a research priority, specifically in regions with irregular rainfall or areas where climate change is expected to result in reduced water availability. The objective of this work was to use high-throughput measurements with morphophysiological traits to characterize wheat genotypes in relation to water stress. Field experiments were conducted from May to September 2018 and 2019, using a sprinkler bar irrigation system to control water availability to eighteen wheat genotypes: BRS 254; BRS 264; CPAC 01019; CPAC 01047; CPAC 07258; CPAC 08318; CPAC 9110; BRS 394 (irrigated biotypes), and Aliança; BR 18_Terena; BRS 404; MGS Brilhante; PF 020037; PF 020062; PF 120337; PF 100368; PF 080492; and TBIO Sintonia (rainfed biotypes). The water regimes varied from 22 to 100% of the crop evapotranspiration replacement. Water stress negatively affected gas exchange, vegetation indices, and grain yield. High throughput variables TCARI, NDVI, OSAVI, SAVI, PRI, NDRE, and GNDVI had higher yield and morphophysiological measurement correlations. The drought resistance index indicated that genotypes Aliança, BRS 254, BRS 404, CPAC 01019, PF 020062, and PF 080492 were more drought tolerant.
650 $aAutomation
650 $aDrought tolerance
650 $aGas exchange
650 $aCerrado
650 $aTriticum Aestivum
653 $aHigh throughput
700 1 $aRIBEIRO JUNIOR, W. Q.
700 1 $aRAMOS, M. L. G.
700 1 $aPEREIRA, L. F.
700 1 $aMULLER, O.
700 1 $aCASARI, R. A. das C. N.
700 1 $aSOUSA, C. A. F. de
700 1 $aSILVA, A. R. da
773 $tPlants$gv. 12, n. 20), 3571, 2023.
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Embrapa Cerrados (CPAC) |
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| 12. |  | HISANO, H.; PINHEIRO, V. R.; LOSEKANN, M. E.; SILVA, M. S. G. M. e. Effect of feeding frequency on water quality, growth, and hematological parameters of Nile tilapia Oreochromis niloticus reared using biofloc technology. Journal of Applied Aquaculture, v. 33, n. 2, p. 96-110, 2021. Arquivo com texto completo se refere à versão publicada on-line, sem atribuição de volume e paginação.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
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| 20. | | MACEDO, M. V.; MONTEIRO, R. F.; SILVA, M. S. G. M. e; MAYHEW, P. J. Male-male contests for mates, sexual size dimorphism, and sex ratio in a natural population of a solitary parasitoid. Behavioural Processes, Amsterdam, v. 100, p. 1-8, 2013.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
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