Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/983534
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dc.contributor.authorMENEZES, C. B. dept_BR
dc.contributor.authorCARVALHO JÚNIOR, G. A. dept_BR
dc.contributor.authorSILVA, L. A.pt_BR
dc.contributor.authorBERNARDINO, K. C.pt_BR
dc.contributor.authorSOUZA, V. F.pt_BR
dc.contributor.authorTARDIN, F. D.pt_BR
dc.contributor.authorSCHAFFERT, R. E.pt_BR
dc.date.accessioned2014-03-28T11:11:11Zpt_BR
dc.date.available2014-03-28T11:11:11Zpt_BR
dc.date.created2014-03-28pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, Londrina, v. 14, p. 42-48, 2014.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/983534pt_BR
dc.descriptionThe purpose of this study was to estimate combining ability of 58 sorghum lines previously selected for Aluminum (Al) tolerance. One hundred sixty-five hybrids were evaluated at three levels of Al saturation (0%, 20% and 50%) at the same season. General Combining Ability (GCA) effects were significant for female lines for all three traits. GCA effects for male lines were significant only for plant height. Specific Combining Ability (SCA) effects were significant only for flowering time. The ratio GCA to SCA was greater than the unity, indicating the prevalence of additive effects for the control of Al tolerance. F7, F14, F17, F20, F21, F24, F29, F31, F41, F42, F48, F51, F54 and F55 lines contributed to increase yield, while F29, F48 and F51 also contributed to reduce flowering time. M2 was the best male line since it contributed to increase yield and plant height, and to reduce flowering time.pt_BR
dc.language.isoporpt_BR
dc.rightsopenAccesspt_BR
dc.titleCombining ability of grain sorghum lines selected for aluminum tolerance.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2017-09-27T11:11:11Zpt_BR
dc.subject.thesagroSorghum bicolorpt_BR
riaa.ainfo.id983534pt_BR
riaa.ainfo.lastupdate2017-09-27 -03:00:00pt_BR
dc.identifier.doi10.1590/S1984-70332014000100007pt_BR
dc.contributor.institutionCICERO BESERRA DE MENEZES, CNPMS; FLAVIO DESSAUNE TARDIN, CNPMS; ROBERT EUGENE SCHAFFERT, CNPMS.pt_BR
Appears in Collections:Artigo em periódico indexado (CNPMS)

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