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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
08/03/2005 |
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Data da última atualização: |
08/03/2005 |
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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: |
Drought tolerance characteristics of brazilian soybean cultivars - evaluation and characterization of drought tolerance of variousbBrazilian soybean cultivars in the field. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
Plant Production Science, Japan, v. 7, n. 2, p. 129-137, 2004. |
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Idioma: |
Inglês |
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Conteúdo: |
Drought is one of the major constraints for soybean production in Brazil. Seed yield of ten Brazilian soybean cultivars sheltered from rain (drought stress) for one month after the first flowering was examined over two growing seasons in the field in Londrina, Brazil. The drought tolerance on the basis of seed yield varied with the cultivar, and the yield ranking among cultivars was nearly the same across two years. In cultivars with higher drought tolerance, crop growth rate (CGR) during the drought stress period was higher than in other cultivars. They also maintained a larger leaf area during the stress period. Although reproductive development was retarded by the drought stress, it tended to be retarded less in drought-tolerant cultivars. The information obtained in this research may be useful for breeding drought-tolerant cultivars or selecting diverse germplasms of soybean cultivars. |
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Categoria do assunto: |
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Marc: |
LEADER 01501naa a2200181 a 4500
001 1467804
005 2005-03-08
008 2004 bl --- 0-- u #d
100 1 $aOYA, T.
245 $aDrought tolerance characteristics of brazilian soybean cultivars - evaluation and characterization of drought tolerance of variousbBrazilian soybean cultivars in the field.
260 $c2004
520 $aDrought is one of the major constraints for soybean production in Brazil. Seed yield of ten Brazilian soybean cultivars sheltered from rain (drought stress) for one month after the first flowering was examined over two growing seasons in the field in Londrina, Brazil. The drought tolerance on the basis of seed yield varied with the cultivar, and the yield ranking among cultivars was nearly the same across two years. In cultivars with higher drought tolerance, crop growth rate (CGR) during the drought stress period was higher than in other cultivars. They also maintained a larger leaf area during the stress period. Although reproductive development was retarded by the drought stress, it tended to be retarded less in drought-tolerant cultivars. The information obtained in this research may be useful for breeding drought-tolerant cultivars or selecting diverse germplasms 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 $tPlant Production Science, Japan$gv. 7, n. 2, p. 129-137, 2004.
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Registro original: |
Embrapa Soja (CNPSO) |
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| Registros recuperados : 4 | |
| 1. |  | FROENICKE, L.; PANDEY, M.; UPADHYAYA, H.; MORETZSOHN, M. de C.; GUIMARAES, P. M.; BERTIOLI, S. C. de M. L.; VARSHNEY, R. K.; BERTIOLI, D. J.; MICHELMORE, R. W. Towards ultra-dense genetic maps of peanut generated by sequencing diploid and tetraploid RIL populations and a peanut diversity panel. In: INTERNATIONAL CONFERENCE OF THE PEANUT RESEARCH COMMUNITY ON ADVANCES IN ARACHIS THROUGH GENOMICS AND BIOTECNOLOGY, 5., 2011, Brasília, DF. Book of abstracts... Brasília, DF: Embrapa Genetic Researces and Biotecnology, 2011. p. 57| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 2. | | PANDEY, M. K.; MONYO, E.; OZIAS AKINS, P.; LIANG, X.; GUIMARAES, P. M.; NIGAM, S. N.; UPADHYAYA, H. D.; JANILA, P.; ZHANG, X.; GUO, B.; COOK, D. R.; BERTIOLI, D. J.; MICHELMORE, R.; VARSHNEY, R. K. Advances in Arachis genomics for peanut improvement. Biotechnology Advances, V. 30, P. 639-651, 2012.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 3. | | BERTIOLI, D. J.; CANNON, S. B.; FROENICKE, L.; HUANG, G.; FARMER, A. D.; CANNON, E. K. S.; LIU, X.; GAO, D.; CLEVENGER, J.; DASH, S.; REN, L.; MORETZSOHN, M. C.; SHIRASAWA, K.; HUANG, W.; VIDIGAL, B.; ABERNATHY, B.; NIEDERHUTH, C. E.; UMALE, P.; ARAUJO, A. C. G.; KOZIK, A.; KIM, K. do; BUROW, M. D.; VARSHNEY, R. K.; WANG, X.; ZHANG, X.; BARKLEY, N.; GUIMARAES, P. M.; ISOBE, S.; GUO, B.; LIAO, B.; STALKER, H. T.; SCHMITZ, R. J.; SCHEFFLER, B. E.; BERTIOLI, S. C. M. L.; XUN, X.; JACKSON, S. A.; MICHELMORE, R.; OZIAS-AKINS, P. The genome sequences of Arachis duranensis and Arachis ipaensis, the diploid ancestors of cultivated peanut. Nature Genetics, v. 48, p. 438-446, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 4. | | BERTIOLI, D. J.; JENKINS, J.; CLEVENGER, J.; DUDCHENKO, O.; GAO, D.; SEIJO, G.; LEAL-BERTIOLI, S. C. M.; REN, L.; FARMER, A. D.; PANDEY, M. K.; SAMOLUK, S. S.; ABERNATHY, B.; AGARWAL, G.; BALLÉN-TABORDA, C.; CAMERON, C.; CAMPBELL, J.; CHAVARRO, C.; CHITIKINENI, A.; CHU, Y.; DASH, S.; BAIDOURI, M. E.; GUO, B.; HUANG, W.; KIM, K. D.; KORANI, W.; LANCIANO, S.; LUI, C. G.; MIROUZE, M.; MORETZSOHN, M. C.; PHAM, M.; SHIN, J. H.; SHIRASAWA, K.; SINHAROY, S.; SREEDASYAM, A.; WEEKS, N. T.; ZHANG, X.; ZHENG, Z.; SUN, Z.; FROENICKE, L.; AIDEN, E. L.; MICHELMORE, R.; VARSHNEY, R. K.; HOLBROOK, C. C.; CANNON, E. K. S.; SCHEFFLER, B. E.; GRIMWOOD, J.; OZIAS-AKINS, P.; CANNON, S. B.; JACKSON, S. A.; SCHMUTZ, J. The genome sequence of segmental allotetraploid peanut Arachis hypogaea. Nature Genetics, v. 51, n. 5, p. 877-884, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 4 | |
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