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dc.contributor.authorOLIVEIRA, A. C. B. dept_BR
dc.contributor.authorPEREIRA, A. A.pt_BR
dc.contributor.authorSILVA, F. L. dapt_BR
dc.contributor.authorREZENDE, J. C. dept_BR
dc.contributor.authorBOTELHO, C. E.pt_BR
dc.contributor.authorCARVALHO, G. R.pt_BR
dc.date.accessioned2011-10-04T11:11:11Zpt_BR
dc.date.available2011-10-04T11:11:11Zpt_BR
dc.date.available2011-10-04T11:11:11Zpt_BR
dc.date.created2011-10-04pt_BR
dc.date.issued2011pt_BR
dc.identifier.citationCrop Breeding and Applied Biotechnology, Viçosa, v. 11, n. 2, p.106-113, 2011.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/902231pt_BR
dc.descriptionGains from selection for yield were estimated in Arabica coffee progenies carrying rust-resistance genes. The experiment in augmented block design was installed in Três Pontas, state of Minas Gerais. Three blocks were established with six plants per plot, spaced 3.50 x 0.90 m, in 96 regular (F2 progenies) and two control treatments. The plant response to rust was evaluated on a grade scale in 2008. Yield (bags per hectare) was estimated in the growing seasons 2005 to 2008. Significant differences between treatments for yield were observed in all harvests, except 2005. The presence of genetic variability among progenies allowed significant gain from selection for yield. Under the experimental conditions of this study, selection for yield can be performed in the first high-yield year, without major losses compared to genetic gain from selection for yield when based on the mean of four harvests.pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectBean yieldpt_BR
dc.subjectGenetic progresspt_BR
dc.subjectRust resistancept_BR
dc.titlePrediction of genetic gains from selection in Arabica coffee progenies.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2011-10-04T11:11:11Zpt_BR
dc.subject.thesagroCoffea Arábicapt_BR
dc.subject.nalthesaurusGenetic improvementpt_BR
riaa.ainfo.id902231pt_BR
riaa.ainfo.lastupdate2011-10-04pt_BR
dc.contributor.institutionANTONIO CARLOS BAIAO DE OLIVEIRA, SAPC; EPAMIG; EPAMIG; EPAMIG/UFLA; EPAMIG/UFLA; EPAMIG/UFLA.pt_BR
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