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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
06/04/2004 |
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Data da última atualização: |
27/07/2007 |
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Autoria: |
OYA, T.; NEPOMUCENO, A. L.; NEUMAIER, N.; FARIAS, J, R, B.; TOBITA, S.; ITO, O. |
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Título: |
Evaluation and characterization of drought tolerance among brazilian soybean cultivars in the field. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004. |
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Páginas: |
p. 185. |
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Série: |
(Embrapa Soja. Documentos, 228). |
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Idioma: |
Inglês |
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Notas: |
Editado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi. |
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Conteúdo: |
Drought is one of the major constraints for soybean production in Brazil. Drought stress treatments with rain-out shelters were applied for one month period after the first flowering to evaluate drought tolerance of ten Brazilian soybean cultivars based on seed yield over two growing seasons in the field of Embrapa Soybean in Londrina, PR, Brazil. Drought stress reduced seed yield. Cultivar differences in drought tolerance on the basis of seed yield were found, and the yield ranking among cultivars was fairly stable across two years. Cultivars with higher drought tolerance had a characteristic to maintain their crop growth rate (CGR) higher during the drought stress period compared to other cultivars. They also maintained larger leaf area during the stress period. Reproductive development was retarded by the drought stress, however, the cultivars with higher tolerance tended to retard less. The information obtained in this research can be used for breeding drought-tolerant cultivars or selecting the diverse germplasm of soybean cultivars. |
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Categoria do assunto: |
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Marc: |
LEADER 02025naa a2200217 a 4500
001 1466795
005 2007-07-27
008 2004 bl uuuu u00u1 u #d
100 1 $aOYA, T.
245 $aEvaluation and characterization of drought tolerance among brazilian soybean cultivars in the field.
260 $c2004
300 $ap. 185.
490 $a(Embrapa Soja. Documentos, 228).
500 $aEditado por Flávio Moscardi, Clara Beatriz Hoffmann-Campo, Odilon Ferreira Saraiva, Paulo Roberto Galerani, Francisco Carlos Krzyzanowski, Mercedes Concordia Carrão-Panizzi.
520 $aDrought is one of the major constraints for soybean production in Brazil. Drought stress treatments with rain-out shelters were applied for one month period after the first flowering to evaluate drought tolerance of ten Brazilian soybean cultivars based on seed yield over two growing seasons in the field of Embrapa Soybean in Londrina, PR, Brazil. Drought stress reduced seed yield. Cultivar differences in drought tolerance on the basis of seed yield were found, and the yield ranking among cultivars was fairly stable across two years. Cultivars with higher drought tolerance had a characteristic to maintain their crop growth rate (CGR) higher during the drought stress period compared to other cultivars. They also maintained larger leaf area during the stress period. Reproductive development was retarded by the drought stress, however, the cultivars with higher tolerance tended to retard less. The information obtained in this research can be used for breeding drought-tolerant cultivars or selecting the diverse germplasm of soybean cultivars.
700 1 $aNEPOMUCENO, A. L.
700 1 $aNEUMAIER, N.
700 1 $aFARIAS, J, R, B.
700 1 $aTOBITA, S.
700 1 $aITO, O.
773 $tIn: WORLD SOYBEAN RESEARCH CONFERENCE, 7.; INTERNATIONAL SOYBEAN PROCESSING AND UTILIZATION CONFERENCE, 4.; CONGRESSO BRASILEIRO DE SOJA, 3., 2004, Foz do Iguassu. Abstracts of contributed papers and posters. Londrina: Embrapa Soybean, 2004.
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Registro original: |
Embrapa Soja (CNPSO) |
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Origem |
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Registro |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Florestas. |
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Data corrente: |
18/04/2022 |
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Data da última atualização: |
19/04/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
PINHO, L. L.; LACERDA, C. F. DE; SOUSA, J. A. de; SANTOS, A. M.; BEZERRA, A. M. E.; CAVALCANTE, E. S.; SALES, J. R. DA S. |
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Afiliação: |
LUCIANA LUZIA PINHO, Universidade Federal do Ceará, Programa de Pós-Graduação em Engenharia Agrícola; CLAUDIVAN FEITOSA DE LACERDA, Universidade Federal do Ceará, Programa de Pós-Graduação em Engenharia Agrícola; JOAO ALENCAR DE SOUSA, CNPAT; ALISSON MOURA SANTOS, CNPF; ANTÔNIO MARCOS ESMERALDO BEZERRA, Universidade Federal do Ceará, Departamento de Fitotecnia; EDUARDO SANTOS CAVALCANTE, Universidade Federal do Ceará, Programa de Pós-Graduação em Engenharia Agrícola; JONNATHAN RICHEDS DA SILVA SALES, Universidade Federal do Ceará, Programa de Pós-Graduação em Engenharia Agrícola. |
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Título: |
Effects of artificial shading and irrigation with brackish water on the initial development of anadenanthera colubrina (vell.) brenan plants. |
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Ano de publicação: |
2022 |
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Fonte/Imprenta: |
Revista Árvore, v. 46, e4607, 2022. |
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DOI: |
http://dx.doi.org/10.1590/1806-908820220000007 |
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Idioma: |
Inglês |
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Palavras-Chave: |
Estresse salino; Intensidade da luz; Saline stress. |
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Thesagro: |
Angico Branco. |
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Thesaurus NAL: |
Anadenanthera colubrina; Light intensity. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/doc/1142267/1/ART22045.pdf
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Marc: |
LEADER 00872naa a2200265 a 4500
001 2142267
005 2022-04-19
008 2022 bl uuuu u00u1 u #d
024 7 $ahttp://dx.doi.org/10.1590/1806-908820220000007$2DOI
100 1 $aPINHO, L. L.
245 $aEffects of artificial shading and irrigation with brackish water on the initial development of anadenanthera colubrina (vell.) brenan plants.$h[electronic resource]
260 $c2022
650 $aAnadenanthera colubrina
650 $aLight intensity
650 $aAngico Branco
653 $aEstresse salino
653 $aIntensidade da luz
653 $aSaline stress
700 1 $aLACERDA, C. F. DE
700 1 $aSOUSA, J. A. de
700 1 $aSANTOS, A. M.
700 1 $aBEZERRA, A. M. E.
700 1 $aCAVALCANTE, E. S.
700 1 $aSALES, J. R. DA S.
773 $tRevista Árvore$gv. 46, e4607, 2022.
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Registro original: |
Embrapa Agroindústria Tropical (CNPAT) |
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