Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/994257
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dc.contributor.authorMENEZES, C. B.pt_BR
dc.contributor.authorCARVALHO JUNIOR, G. A.pt_BR
dc.contributor.authorSILVA, L. A.pt_BR
dc.contributor.authorBERNARDINO, K. C.pt_BR
dc.contributor.authorMAGALHAES, J. V.pt_BR
dc.contributor.authorGUIMARAES, C. T.pt_BR
dc.contributor.authorGUIMARAES, L. J. M.pt_BR
dc.contributor.authorSCHAFFERT, R. E.pt_BR
dc.date.accessioned2014-09-04T11:11:11Zpt_BR
dc.date.available2014-09-04T11:11:11Zpt_BR
dc.date.created2014-09-04pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationGenetics and Molecular Research, Ribeirão Preto, v. 13, n. 3, p. 5964-5973, 2014.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/994257pt_BR
dc.descriptionThe purpose of this study was to evaluate 165 hybrids derived from lines previously selected for aluminum (Al) tolerance. Nine check cultivars were used, eight commercial hybrids and one experimental hybrid. Hybrids were evaluated at three levels of Al saturation (0, 20 and 40% on average). The differences between the environments were significant. Environment with 0% Al saturation yielded 29.5% more than that with 40% Al saturation, showing the importance of genotype selection for acid soils. The best check cultivar was the hybrid DKB550. The hybrids AG1020 and AG1040 also performed well, where the latter was more tolerant but the former more responsive to environment improvement. The hybrid BRS304 was susceptible to high levels of Al saturation. The three commercial BRS hybrids (BRS310, BRS330 and BRS332) performed better than BRS304 at high Al saturation. The hybrid BRS330 was the best BRS hybrid to grow on a field with high Al saturation. The hybrid DKB559 performed well at high Al saturation but did not respond to environment improvement. The hybrids 727029, 727039, 729041, 729095, 729109, AG1040, and DKB550 were tolerant to higher levels of Al saturation and responsive to environment improvement, and showed good stability and adaptability at both low and high Al saturation.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.titleSelection of sorghum hybrids grown under aluminum saturation.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-05-23T11:11:11Zpt_BR
dc.subject.thesagroSorgopt_BR
dc.subject.thesagroSorghum bicolorpt_BR
dc.subject.thesagroAcidez do Solopt_BR
dc.subject.thesagroHibridopt_BR
dc.subject.thesagroSolo Ácidopt_BR
riaa.ainfo.id994257pt_BR
riaa.ainfo.lastupdate2017-05-23pt_BR
dc.identifier.doi10.4238/2014.August.7.12pt_BR
dc.contributor.institutionCICERO BESERRA DE MENEZES, CNPMS; JURANDIR VIEIRA DE MAGALHAES, CNPMS; CLAUDIA TEIXEIRA GUIMARAES, CNPMS; LAURO JOSE MOREIRA GUIMARAES, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS.pt_BR
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