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| Acesso ao texto completo restrito à biblioteca da Embrapa Arroz e Feijão. Para informações adicionais entre em contato com cnpaf.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Arroz e Feijão. |
Data corrente: |
17/09/2018 |
Data da última atualização: |
05/12/2018 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
LANNA, A. C.; SILVA, R. A.; FERRARESI, T. M.; MENDONÇA, J. A.; COELHO, G. R. C.; MOREIRA, A. S.; VALDISSER, P. A. M. R.; BRONDANI, C.; VIANELLO, R. P. |
Afiliação: |
ANNA CRISTINA LANNA, CNPAF; RENATO ADOLFO SILVA, LIMAGRAIN BRAZIL; TATIANA MARIS FERRARESI, CNPAF; JOAO ANTONIO MENDONCA, CNPAF; GESIMARIA RIBEIRO COSTA COELHO, CNPAF; ALECIO SOUZA MOREIRA, CNPMF; PAULA ARIELLE M RIBEIRO VALDISSER, CNPAF; CLAUDIO BRONDANI, CNPAF; ROSANA PEREIRA VIANELLO, CNPAF. |
Título: |
Physiological characterization of common bean (Phaseolus vulgaris L.) under abiotic stresses for breeding purposes. |
Ano de publicação: |
2018 |
Fonte/Imprenta: |
Environmental Science and Pollution Research International, v. 25, n. 31, p. 31149-31164, Nov. 2018. |
ISSN: |
0944-1344 |
DOI: |
10.1007/s11356-018-3012-0 |
Idioma: |
Inglês |
Conteúdo: |
In the Brazilian wet and dry seasons, common beans (Phaseolus vulgaris L.) are grown under rainfed conditions with unexpected episodes of drought and high temperatures. The objective of this study was to evaluate the physiological mechanisms associated with drought adaptation traits in landraces and line/cultivars of beans from the Andean and Mesoamerican gene pools. Twenty-five genotypes, contrasting in terms of drought tolerance, were evaluated in a phenotyping platform under irrigated and rainfed conditions. Agronomic and physiological parameters such as grain yield, shoot structures, gas exchange, water potential, and osmotic adjustment were evaluated. The stress intensity was estimated to be 0.57, and the grain yield reduction ranged from 22 to 89%. Seven accessions, representative of the Andean and Mesoamerican germplasm (CF 200012, CF 240056, CF 250002, CF 900004, CNF 4497, CNF 7382, and SEA 5), presented superior performance in grain yield with and without stresses. The physiological responses under abiotic stresses were highly variable among the genotypes, and two Mesoamerican accessions (CF 200012 and SEA 5) showed more favorable adaptive responses. As the main secondary physiological traits, gas exchange and osmotic adjustment should be evaluated together with the grain yield to increase the selection efficiency of abiotic stresses-tolerant common bean lines. |
Thesagro: |
Água; Feijão; Gás; Phaseolus Vulgaris; Seca; Temperatura. |
Thesaurus Nal: |
Abiotic stress; Beans; Breeding; Drought tolerance; Gas exchange; Grain yield; High temperature high pressure treatment; Water. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02584naa a2200409 a 4500 001 2095752 005 2018-12-05 008 2018 bl uuuu u00u1 u #d 022 $a0944-1344 024 7 $a10.1007/s11356-018-3012-0$2DOI 100 1 $aLANNA, A. C. 245 $aPhysiological characterization of common bean (Phaseolus vulgaris L.) under abiotic stresses for breeding purposes.$h[electronic resource] 260 $c2018 520 $aIn the Brazilian wet and dry seasons, common beans (Phaseolus vulgaris L.) are grown under rainfed conditions with unexpected episodes of drought and high temperatures. The objective of this study was to evaluate the physiological mechanisms associated with drought adaptation traits in landraces and line/cultivars of beans from the Andean and Mesoamerican gene pools. Twenty-five genotypes, contrasting in terms of drought tolerance, were evaluated in a phenotyping platform under irrigated and rainfed conditions. Agronomic and physiological parameters such as grain yield, shoot structures, gas exchange, water potential, and osmotic adjustment were evaluated. The stress intensity was estimated to be 0.57, and the grain yield reduction ranged from 22 to 89%. Seven accessions, representative of the Andean and Mesoamerican germplasm (CF 200012, CF 240056, CF 250002, CF 900004, CNF 4497, CNF 7382, and SEA 5), presented superior performance in grain yield with and without stresses. The physiological responses under abiotic stresses were highly variable among the genotypes, and two Mesoamerican accessions (CF 200012 and SEA 5) showed more favorable adaptive responses. As the main secondary physiological traits, gas exchange and osmotic adjustment should be evaluated together with the grain yield to increase the selection efficiency of abiotic stresses-tolerant common bean lines. 650 $aAbiotic stress 650 $aBeans 650 $aBreeding 650 $aDrought tolerance 650 $aGas exchange 650 $aGrain yield 650 $aHigh temperature high pressure treatment 650 $aWater 650 $aÁgua 650 $aFeijão 650 $aGás 650 $aPhaseolus Vulgaris 650 $aSeca 650 $aTemperatura 700 1 $aSILVA, R. A. 700 1 $aFERRARESI, T. M. 700 1 $aMENDONÇA, J. A. 700 1 $aCOELHO, G. R. C. 700 1 $aMOREIRA, A. S. 700 1 $aVALDISSER, P. A. M. R. 700 1 $aBRONDANI, C. 700 1 $aVIANELLO, R. P. 773 $tEnvironmental Science and Pollution Research International$gv. 25, n. 31, p. 31149-31164, Nov. 2018.
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Embrapa Arroz e Feijão (CNPAF) |
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Registro Completo
Biblioteca(s): |
Embrapa Soja. |
Data corrente: |
30/08/2019 |
Data da última atualização: |
03/10/2019 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 1 |
Autoria: |
CERRO, P. del; AYALA-GARCÍA, P.; JIMÉNEZ-GUERRERO, I.; LÓPEZ-BAENA, F. J.; VINARDELL, J. M.; MEGÍAS, M.; HUNGRIA, M.; GIL-SERRANO, A. M.; PÉREZ-MONTÃNO, F.; OLLERO, F. J. |
Afiliação: |
UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; THE HEBREW UNIVERSITY OF JERUSALEM, REHOVOT, ISRAEL; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; MARIANGELA HUNGRIA DA CUNHA, CNPSO; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN; UNIVERSIDAD DE SEVILLA, SEVILLA, SPAIN. |
Título: |
The non-flavonoid inducible nodA3 and the flavonoid regulated nodA1 genes of Rhizobium tropici CIAT 899 guarantee nod factor production and nodulation of different host legumes. |
Ano de publicação: |
2019 |
Fonte/Imprenta: |
Plant and Soil, v. 440, p. 185-200, 2019. |
DOI: |
10.1007/s11104-019-04073-2 |
Idioma: |
Inglês |
Thesagro: |
Nodulação; Salinização; Simbiose. |
Thesaurus NAL: |
Apigenin; Nodulation; Salt stress; Symbiosis. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 00983naa a2200313 a 4500 001 2111761 005 2019-10-03 008 2019 bl uuuu u00u1 u #d 024 7 $a10.1007/s11104-019-04073-2$2DOI 100 1 $aCERRO, P. del 245 $aThe non-flavonoid inducible nodA3 and the flavonoid regulated nodA1 genes of Rhizobium tropici CIAT 899 guarantee nod factor production and nodulation of different host legumes.$h[electronic resource] 260 $c2019 650 $aApigenin 650 $aNodulation 650 $aSalt stress 650 $aSymbiosis 650 $aNodulação 650 $aSalinização 650 $aSimbiose 700 1 $aAYALA-GARCÍA, P. 700 1 $aJIMÉNEZ-GUERRERO, I. 700 1 $aLÓPEZ-BAENA, F. J. 700 1 $aVINARDELL, J. M. 700 1 $aMEGÍAS, M. 700 1 $aHUNGRIA, M. 700 1 $aGIL-SERRANO, A. M. 700 1 $aPÉREZ-MONTÃNO, F. 700 1 $aOLLERO, F. J. 773 $tPlant and Soil$gv. 440, p. 185-200, 2019.
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